Fullerton Weather Forecast | 5 Day

Day
Early morning low/daytime high - indicates temperatures below zero mm indicates missing data probability of precipitation 6am-6pm fcst fcst fcst fcst fcst fcst fcst today wed thu fri sat sun mon Mar 20 Mar 21 Mar 22 Mar 23 Mar 24 Mar 25 Mar 26 ...Coastal areas... Downtown los angeles mocldy rain rain ptcldy sunny sunny sunny /70 55/67 56/65 51/65 51/65 53/68 50/70 /10 40/50 50/100 50/10 10/10 10/10 10/10 los angeles intl airport mocldy rain rain ptcldy sunny sunny sunny /67 55/66 57/63 52/63 51/64 53/66 50/68 /10 40/50 50/100 50/10 10/10 10/10 10/10 long beach mocldy rain rain ptcldy sunny sunny sunny /69 54/67 56/64 51/64 50/65 52/68 49/70 /10 30/40 40/100 60/10 10/10 10/10 10/10 avalon mocldy rain rain ptcldy sunny sunny sunny /65 52/65 54/62 48/60 48/61 50/63 47/65 /10 20/40 40/100 50/10 10/10 10/10 10/10 oxnard rain rain rain ptcldy sunny sunny sunny /65 52/63 54/62 46/63 46/64 48/66 45/68 /40 100/100 100/100 50/10 10/10 10/10 10/10 ucsb rain rain rain ptcldy sunny sunny sunny /62 53/61 55/62 46/61 45/61 47/63 44/65 /60 100/100 100/100 40/10 10/10 10/10 10/10 santa barbara city rain rain rain ptcldy sunny sunny sunny /66 55/62 59/64 53/63 52/64 54/66 51/68 /50 100/100 100/100 40/10 10/10 10/10 10/10 lompoc rain rain rain ptcldy sunny sunny sunny /64 52/65 54/61 39/62 40/62 39/64 38/66 /90 100/100 100/100 30/10 10/10 10/10 10/10 santa Maria rain rain rain ptcldy sunny sunny sunny /64 53/65 55/61 42/61 42/61 41/64 40/66 /90 100/100 100/100 30/10 10/10 10/10 10/10 pismo beach rain rain rain ptcldy sunny sunny ptcldy /62 54/62 55/60 44/60 45/60 44/62 43/64 /90 100/100 100/90 30/10 10/10 10/10 10/10 san luis obispo rain rain rain ptcldy sunny sunny ptcldy /65 54/64 55/62 43/62 43/62 42/65 41/67 /90 100/100 100/90 30/10 10/10 10/10 10/10 newport beach mocldy cloudy rain sunny sunny sunny sunny /64 57/66 59/63 54/62 51/62 51/64 50/66 /10 20/30 50/100 60/20 10/10 10/10 10/10 laguna beach mocldy cloudy rain sunny sunny sunny sunny /64 55/65 57/63 52/62 48/62 47/63 47/66 /10 20/30 50/100 60/20 10/10 10/10 10/10 san clemente mocldy cloudy rain sunny sunny sunny sunny /64 57/65 59/62 55/59 51/60 51/62 49/64 /10 10/20 40/100 60/20 10/10 20/20 10/10 yorba linda mocldy rain rain ptcldy sunny sunny sunny /71 55/69 59/64 52/65 48/66 48/69 47/72 /10 30/40 60/100 60/20 10/10 10/10 10/10 fullerton mocldy rain rain ptcldy sunny sunny sunny /72 58/70 60/65 53/67 49/67 50/70 49/73 /10 30/50 60/100 60/20 10/10 10/10 10/10 anaheim mocldy rain rain ptcldy sunny sunny sunny /71 58/70 59/65 53/66 50/67 49/69 49/72 /10 30/40 60/100 60/20 10/10 10/10 10/10 irvine mocldy cloudy rain ptcldy sunny sunny sunny /71 57/72 59/66 53/66 50/66 49/69 48/72 /10 20/30 50/100 60/20 10/10 10/10 10/10 mission viejo mocldy cloudy rain ptcldy sunny sunny sunny /70 57/71 59/65 53/64 49/64 50/68 47/71 /10 20/30 50/100 60/20 10/10 10/10 10/00 san diego mocldy ptcldy rain ptcldy sunny ptcldy sunny /69 58/72 61/67 57/63 55/64 54/65 52/68 /00 00/00 10/70 70/30 10/10 20/20 10/10 camp pendleton mocldy mocldy rain ptcldy sunny sunny sunny /70 54/72 58/66 50/63 45/63 43/66 44/69 /00 10/10 30/100 60/30 10/10 20/20 10/10 oceanside mocldy mocldy rain ptcldy sunny sunny sunny /65 55/69 58/65 53/62 48/62 46/64 45/67 /00 00/10 30/100 60/30 10/10 20/20 10/10 vista mocldy mocldy rain ptcldy sunny ptcldy sunny /69 56/72 59/66 53/63 49/62 47/66 47/69 /00 00/10 30/90 60/30 10/10 20/20 10/10 encinitas mocldy mocldy rain ptcldy sunny sunny sunny /64 56/68 59/65 54/62 50/62 49/64 49/66 /00 00/10 20/80 60/30 10/10 20/20 10/10 del Mar mocldy mocldy rain ptcldy sunny sunny sunny /63 57/66 59/64 55/59 51/59 51/62 49/64 /00 00/00 20/80 70/30 10/10 20/20 10/10 mira mesa mocldy mocldy rain ptcldy sunny sunny sunny /70 55/73 59/67 53/63 48/63 46/66 46/70 /00 00/00 10/70 70/30 10/10 20/20 10/10 miramar mocldy mocldy rain ptcldy sunny ptcldy sunny /70 55/73 59/67 53/63 50/63 48/66 48/69 /00 00/00 10/70 70/30 10/10 20/20 10/10 LA jolla mocldy mocldy rain ptcldy sunny sunny sunny /63 57/66 59/64 55/60 52/60 51/62 50/65 /00 00/00 10/80 70/30 10/10 20/20 10/10 coronado mocldy ptcldy rain sunny sunny ptcldy sunny /68 58/71 61/67 58/63 54/63 52/65 52/68 /00 00/00 10/70 60/30 10/10 20/20 10/10 chula vista mocldy ptcldy rain ptcldy sunny ptcldy sunny /71 55/73 59/69 54/63 49/63 47/66 47/69 /00 00/00 00/60 60/30 10/10 20/20 10/10 imperial beach mocldy ptcldy rain sunny sunny ptcldy sunny /63 56/65 59/65 57/60 53/60 52/62 50/64 /00 00/00 10/60 60/30 10/10 20/20 10/10 fcst fcst fcst fcst fcst fcst fcst today wed thu fri sat sun mon Mar 20 Mar 21 Mar 22 Mar 23 Mar 24 Mar 25 Mar 26 ...Valley areas... Pasadena mocldy rain rain ptcldy sunny sunny sunny /71 54/66 55/63 49/63 46/64 48/67 45/69 /10 40/60 60/100 50/10 10/10 10/10 10/10 san gabriel mocldy rain rain ptcldy sunny sunny sunny /69 53/66 53/62 47/63 44/63 46/66 43/68 /10 40/50 50/100 50/10 10/10 10/10 10/10 burbank mocldy rain rain ptcldy sunny sunny sunny /69 54/65 53/62 48/62 45/63 47/66 44/68 /10 40/70 70/100 50/10 10/10 10/10 10/10 woodland hills mocldy rain rain ptcldy sunny sunny sunny /71 51/66 51/65 45/65 43/66 45/68 42/70 /10 50/70 70/100 50/10 10/10 10/10 10/10 saugus mocldy rain rain ptcldy sunny sunny sunny /67 51/63 52/62 46/61 43/61 45/64 42/66 /10 50/70 70/100 50/20 10/10 10/10 10/10 thousand oaks rain rain rain ptcldy sunny sunny sunny /65 48/62 48/60 41/60 41/61 43/64 40/66 /20 100/100 90/100 50/10 10/10 10/10 10/10 ojai rain rain rain ptcldy sunny sunny sunny /68 49/61 50/62 40/62 40/63 42/66 39/68 /40 100/100 100/100 50/20 10/10 10/10 10/10 santa ynez rain rain rain ptcldy sunny sunny sunny /64 50/63 52/61 38/62 38/61 37/63 36/65 /70 100/100 100/100 30/10 10/10 10/10 10/10 paso robles rain rain rain ptcldy sunny sunny ptcldy /63 50/65 53/61 38/60 37/60 36/63 35/65 /90 100/100 100/90 30/10 10/10 10/10 10/10 cuyama rain rain rain ptcldy sunny sunny sunny /62 46/59 48/56 36/55 37/55 36/56 35/58 /60 100/100 100/90 40/20 10/10 10/10 10/10 corona mocldy rain rain ptcldy sunny sunny sunny /74 54/70 57/65 51/66 45/66 43/70 44/73 /10 20/40 60/100 60/20 10/10 10/10 10/10 Ontario mocldy rain rain ptcldy sunny sunny sunny /72 55/68 57/63 51/66 47/65 46/68 46/72 /10 30/40 60/100 60/20 10/10 10/10 10/10 fontana mocldy rain rain ptcldy sunny sunny sunny /71 55/67 57/62 52/64 47/64 48/68 48/71 /10 30/40 60/100 60/20 10/10 20/20 10/10 san bernardino mocldy rain rain ptcldy sunny ptcldy sunny /73 56/69 58/64 53/66 47/66 48/69 47/71 /10 30/40 60/100 60/20 10/10 20/20 10/10 redlands ptcldy rain rain ptcldy sunny ptcldy sunny /71 54/69 57/62 51/65 45/64 46/67 45/69 /10 20/40 60/100 60/20 10/10 20/20 10/10 yucaipa ptcldy cloudy rain ptcldy sunny ptcldy sunny /69 52/68 55/60 49/62 43/60 43/63 45/66 /10 20/30 50/100 60/30 10/10 20/20 10/10 riverside mocldy cloudy rain ptcldy sunny sunny sunny /73 56/70 59/64 53/66 47/65 47/68 47/72 /10 20/30 60/100 60/20 10/10 10/10 10/10 temecula ptcldy mocldy rain ptcldy sunny sunny sunny /71 54/73 56/65 49/64 44/63 44/66 44/70 /10 10/10 30/90 60/20 10/10 20/20 10/10 lake elsinore ptcldy cloudy rain ptcldy sunny sunny sunny /71 54/73 57/64 49/64 45/63 45/66 44/69 /10 20/20 40/100 60/20 10/10 10/10 10/00 moreno valley ptcldy cloudy rain ptcldy sunny sunny sunny /71 53/69 55/63 50/63 43/62 42/67 44/70 /10 20/30 50/100 60/20 10/10 20/20 10/10 hemet ptcldy mocldy rain ptcldy ptcldy sunny sunny /71 53/72 55/63 49/63 42/63 42/65 43/68 /10 10/20 40/80 60/20 10/10 20/20 10/10 fallbrook mocldy mocldy rain ptcldy sunny sunny sunny /71 55/73 58/66 52/64 48/64 48/67 46/71 /00 00/10 30/90 60/30 10/10 20/20 10/10 escondido mocldy mocldy rain ptcldy sunny sunny sunny /71 54/74 58/67 51/64 45/64 45/67 45/71 /00 00/10 20/70 60/30 10/10 20/20 10/10 rancho bernardo mocldy mocldy rain ptcldy sunny sunny sunny /71 55/74 59/67 53/63 48/63 46/66 46/70 /00 00/00 20/70 60/30 10/10 20/20 10/10 el cajon mocldy ptcldy rain ptcldy ptcldy ptcldy sunny /73 56/77 60/69 52/65 49/65 48/67 46/72 /00 00/00 10/60 60/30 10/10 20/20 10/10 valley center mocldy mocldy rain ptcldy sunny ptcldy sunny /70 54/72 57/64 51/61 45/61 44/64 45/68 /00 10/10 20/80 70/30 10/10 20/20 10/10 ramona mocldy mocldy rain ptcldy ptcldy sunny sunny /71 51/73 56/65 49/63 41/62 39/65 41/69 /00 00/10 20/60 60/30 10/10 20/20 10/10 alpine mocldy ptcldy rain ptcldy ptcldy ptcldy sunny /69 53/72 56/64 50/61 42/60 42/63 44/67 /00 00/00 10/60 70/30 10/10 20/20 10/10 fcst fcst fcst fcst fcst fcst fcst today wed thu fri sat sun mon Mar 20 Mar 21 Mar 22 Mar 23 Mar 24 Mar 25 Mar 26 ...Mountain areas... Frazier park rain rain rain ptcldy sunny sunny sunny /57 41/57 43/54 34/50 27/45 26/47 29/53 /100 100/100 100/70 50/20 10/10 10/10 10/10 mount wilson mocldy rain rain ptcldy sunny sunny sunny /57 42/56 41/50 35/50 34/49 36/51 33/53 /10 40/70 70/100 50/10 10/10 10/10 10/10 wrightwood mocldy rain rain sunny sunny ptcldy sunny /51 40/48 41/45 34/49 29/46 28/49 28/51 /20 50/60 70/100 60/20 10/10 10/10 10/10 big bear lake ptcldy rain rain sunny sunny ptcldy sunny /52 36/51 37/48 30/47 26/44 25/45 23/47 /10 40/40 50/90 60/30 10/10 20/20 10/10 lake arrowhead ptcldy rain rain ptcldy sunny ptcldy sunny /52 42/51 43/47 35/46 32/44 32/47 32/49 /10 30/60 70/100 60/20 10/10 20/20 10/10 idyllwild ptcldy cloudy rain sunny ptcldy ptcldy sunny /57 40/56 42/53 36/51 30/48 30/52 30/54 /10 30/30 50/80 60/30 10/10 20/20 10/10 mount san jacinto at 8500 feet ptcldy cloudy rain sunny sunny sunny sunny /42 37/45 39/46 33/41 28/40 26/38 26/40 /10 30/30 40/70 60/30 10/10 20/20 10/10 fremont canyon mocldy rain rain ptcldy sunny sunny sunny /67 55/66 57/60 52/60 48/60 48/63 48/66 /10 30/40 60/100 60/20 10/10 10/10 10/10 santiago peak mocldy rain rain ptcldy sunny ptcldy sunny /53 47/54 49/50 42/46 35/43 35/48 38/52 /10 20/40 60/100 70/20 10/10 20/20 10/10 trabuco canyon mocldy cloudy rain ptcldy sunny sunny sunny /69 55/69 57/62 52/62 46/62 46/67 47/70 /10 20/30 50/100 60/20 10/10 10/10 10/00 ortega highway at 2600 feet mocldy cloudy rain ptcldy sunny sunny sunny /63 54/65 55/59 49/56 44/55 45/60 46/64 /10 20/30 40/100 60/20 10/10 20/20 10/10 palomar mountain ptcldy mocldy rain ptcldy ptcldy ptcldy sunny /55 45/55 48/50 40/47 35/44 34/48 35/51 /10 10/30 40/90 70/30 10/10 20/20 10/10 Julian ptcldy ptcldy rain ptcldy ptcldy ptcldy sunny /59 47/60 49/54 43/52 37/49 37/52 38/55 /00 10/10 30/50 70/30 10/10 20/20 10/10 lake cuyamaca ptcldy ptcldy rain ptcldy ptcldy ptcldy sunny /60 44/61 47/54 41/51 34/48 34/51 34/54 /00 10/10 30/60 70/30 20/10 20/20 10/10 mount laguna ptcldy ptcldy rain sunny ptcldy ptcldy sunny /54 44/56 47/52 38/49 35/47 34/48 32/50 /00 00/10 20/40 60/30 10/10 20/20 10/10 campo ptcldy ptcldy rain ptcldy sunny ptcldy sunny /69 47/72 52/64 46/61 35/59 36/61 37/65 /00 00/00 10/50 60/30 10/10 20/20 10/10 fcst fcst fcst fcst fcst fcst fcst today wed thu fri sat sun mon Mar 20 Mar 21 Mar 22 Mar 23 Mar 24 Mar 25 Mar 26 ...Desert areas... Bishop rain rain rain sunny sunny sunny ptcldy /65 38/65 45/58 38/62 30/57 24/56 26/60 /50 50/80 90/90 40/10 10/10 10/10 10/10 death valley mocldy rain rain sunny sunny sunny sunny /78 61/78 67/77 60/80 54/76 52/76 51/78 /30 30/70 70/80 30/20 00/00 00/10 10/00 barstow mocldy mocldy rain sunny sunny sunny sunny /71 52/74 57/71 50/69 46/64 41/65 43/68 /20 30/40 50/70 30/10 10/00 00/00 00/00 twentynine palms ptcldy mocldy rain sunny sunny sunny sunny /74 50/77 55/73 51/70 46/68 42/66 44/68 /10 10/20 30/50 30/20 10/00 00/00 00/00 needles ptcldy mocldy mocldy sunny sunny sunny sunny /79 55/83 62/82 58/78 55/75 52/74 53/75 /00 00/20 20/40 30/10 00/00 00/00 00/00 mojave rain rain rain sunny sunny sunny sunny /63 50/61 53/60 46/59 42/55 36/58 40/63 /50 50/70 70/70 30/10 00/00 10/10 10/10 edwards afb mocldy rain rain sunny sunny sunny sunny /65 50/65 53/63 45/63 42/57 34/62 36/66 /40 40/60 70/70 30/10 00/00 00/10 10/00 rosamond mocldy rain rain ptcldy sunny sunny sunny /63 49/62 51/61 45/60 42/56 36/59 37/64 /40 40/60 70/70 30/10 00/00 10/10 10/00 lancaster mocldy rain rain ptcldy sunny sunny sunny /66 47/62 49/61 41/60 39/59 41/61 38/63 /10 30/40 40/90 40/10 10/10 10/00 00/00 palmdale mocldy rain rain ptcldy sunny sunny sunny /66 48/63 50/60 42/60 40/59 42/61 39/63 /10 30/40 40/90 40/10 10/10 10/10 10/10 hesperia ptcldy rain rain ptcldy sunny ptcldy sunny /66 50/64 51/57 45/59 39/57 37/59 37/61 /10 30/40 50/90 50/10 10/10 10/10 00/00 apple valley ptcldy rain rain sunny sunny ptcldy sunny /68 50/68 52/60 44/61 39/59 36/60 36/63 /00 30/40 40/80 40/10 00/00 00/00 00/00 victorville ptcldy rain rain sunny sunny sunny sunny /68 49/67 51/60 43/62 39/60 36/61 36/64 /00 30/40 50/90 40/10 00/00 00/00 00/00 helendale ptcldy rain rain sunny sunny sunny sunny /70 51/66 54/64 45/64 40/60 37/62 37/65 /10 30/50 50/70 40/10 00/00 00/00 00/00 lucerne valley ptcldy cloudy rain sunny sunny sunny sunny /68 51/71 52/63 46/64 41/61 38/62 37/65 /00 30/30 40/80 40/10 00/00 00/00 00/00 pinon hills ptcldy rain rain sunny sunny sunny sunny /63 47/62 48/54 42/57 35/53 33/56 35/59 /10 40/50 60/90 50/10 10/10 10/10 10/10 banning ptcldy cloudy rain ptcldy sunny sunny sunny /65 51/65 54/58 48/58 42/57 42/60 43/63 /10 20/30 50/90 70/30 20/20 20/20 10/10 desert hot springs ptcldy mocldy rain sunny windy sunny sunny /76 59/79 63/71 57/73 52/71 49/73 50/76 /00 10/10 20/40 30/10 00/00 00/10 10/00 palm springs ptcldy mocldy rain sunny sunny sunny sunny /78 61/82 64/74 59/77 53/75 52/76 51/78 /00 10/10 20/40 30/10 00/00 00/00 00/00 indio ptcldy mocldy mocldy sunny sunny sunny sunny /79 62/84 65/78 61/79 56/77 54/77 53/78 /00 10/10 10/20 20/10 00/00 00/00 00/00 thermal ptcldy mocldy mocldy sunny sunny sunny sunny /80 59/85 63/79 58/80 53/78 52/77 50/80 /00 00/10 10/20 20/10 00/00 00/00 00/00 anza-borrego desert state park ptcldy ptcldy mocldy sunny sunny sunny sunny /78 59/84 63/77 57/75 51/73 50/74 48/76 /00 00/00 10/30 40/10 00/00 10/10 10/00 ocotillo wells ptcldy ptcldy mocldy sunny sunny sunny sunny /80 64/87 68/81 64/78 58/76 57/76 55/78 /00 00/00 10/20 30/10 00/00 00/00 00/00 agua caliente county park ptcldy ptcldy mocldy sunny sunny sunny sunny /75 59/81 63/73 58/71 53/68 49/69 49/71 /00 00/00 10/30 40/20 00/00 10/10 10/00 blythe sunny ptcldy mocldy sunny ptcldy sunny sunny /79 57/85 60/83 59/77 50/76 49/76 50/78 /00 00/00 00/20 20/00 00/00 00/00 00/00 imperial ptcldy ptcldy mocldy sunny ptcldy sunny sunny /81 59/87 62/84 61/78 51/77 50/78 52/78 /00 00/00 00/10 10/00 00/00 00/00 00/00