Shasta Lake Hourly Forecast
Next 48 Hours
Flood Watch In Effect Through Late Friday Night
...WIND ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 10 AM PST FRIDAY...
Tonight
Patchy fog until early morning. Rain showers. Breezy. Lows 46 to 52. South winds 10 to 15 mph shifting to the southeast 15 to 25 mph after midnight. Gusts up to 45 mph.
| Thu, Nov 21st | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
2 PM Heavy Rain UV Index: 0.1 |
46°F Feels 44°F |
98% | 4 NNW | 30 inHg | 45.5°F | 100% Rain est. 0.79in |
3 PM Fog UV Index: 0.1 |
46°F Feels 44°F |
98% | 3.6 N | 30.01 inHg | 45.4°F | 0% |
4 PM FogUV Index: 0 |
46°F Feels 44°F |
98% | 3.8 N | 30 inHg | 45.6°F | 0% |
5 PM Heavy Rain UV Index: 0 |
45°F Feels 43°F |
98% | 4 NNW | 29.99 inHg | 44.9°F | 100% Rain est. 0.49in |
6 PM Fog UV Index: 0 |
45°F Feels 42°F |
98% | 3.4 N | 29.99 inHg | 43.5°F | 0% |
7 PM FogUV Index: 0 |
44°F Feels 42°F |
98% | 3.8 NNW | 29.99 inHg | 43.5°F | 0% |
8 PM Heavy RainUV Index: 0 |
44°F Feels 42°F |
98% | 3.8 NNW | 29.98 inHg | 43.2°F | 100% Rain est. 0.62in |
9 PM FogUV Index: 0 |
44°F Feels 42°F |
98% | 2.7 N | 29.98 inHg | 43.3°F | 0% |
10 PM FogUV Index: 0 |
44°F Feels 43°F |
98% | 3.6 N | 29.97 inHg | 43.7°F | 0% |
11 PM Heavy RainUV Index: 0 |
45°F Feels 44°F |
98% | 3.4 NNW | 29.96 inHg | 44.1°F | 100% Rain est. 0.69in |
Friday
Rain showers. Patchy fog in the afternoon. Breezy. Highs around 57. Southeast winds 10 to 25 mph with gusts to around 45 mph.
Friday Night
Rain showers and a slight chance of thunderstorms in the evening, then rain showers after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows 42 to 48. South winds 10 to 15 mph. Gusts up to 35 mph decreasing to 25 mph after midnight.
| Fri, Nov 22nd | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM FogUV Index: 0 |
45°F Feels 44°F |
98% | 3.1 NNW | 29.95 inHg | 44.4°F | 0% |
1 AM FogUV Index: 0 |
47°F Feels 44°F |
98% | 1.8 NW | 29.92 inHg | 45.7°F | 0% |
2 AM Heavy RainUV Index: 0 |
48°F Feels 44°F |
99% | 2.5 NW | 29.91 inHg | 47.6°F | 100% Rain est. 0.51in |
3 AM Overcast  UV Index: 0 |
48°F Feels 44°F |
98% | 1.6 NW | 29.89 inHg | 48.5°F | 0% |
4 AM Overcast UV Index: 0 |
49°F Feels 44°F |
98% | 0.7 WNW | 29.87 inHg | 48.5°F | 0% |
5 AM Heavy RainUV Index: 0 |
49°F Feels 44°F |
98% | 1.8 N | 29.85 inHg | 48.5°F | 100% Rain est. 0.59in |
6 AM Overcast UV Index: 0 |
49°F Feels 44°F |
98% | 2.7 WNW | 29.85 inHg | 48.5°F | 0% |
7 AM Overcast UV Index: 0 |
49°F Feels 44°F |
98% | 2.2 W | 29.86 inHg | 48.5°F | 0% |
8 AM Heavy RainUV Index: 0 |
49°F Feels 44°F |
98% | 3.6 SW | 29.86 inHg | 48.1°F | 100% Rain est. 0.6in |
9 AM Overcast  UV Index: 0 |
50°F Feels 45°F |
98% | 6.3 SW | 29.87 inHg | 49.1°F | 0% |
10 AM Overcast UV Index: 0.1 |
50°F Feels 45°F |
98% | 4.7 SW | 29.88 inHg | 49.9°F | 0% |
11 AM Heavy RainUV Index: 0.1 |
50°F Feels 46°F |
98% | 6 SSW | 29.86 inHg | 50.2°F | 100% Rain est. 0.34in |
12 PM Heavy RainUV Index: 0.1 |
50°F Feels 46°F |
98% | 6.3 SW | 29.85 inHg | 49.8°F | 100% Rain est. 0.34in |
1 PM Heavy RainUV Index: 0.1 |
50°F Feels 46°F |
98% | 6 SW | 29.85 inHg | 49.6°F | 100% Rain est. 0.35in |
2 PM Heavy RainUV Index: 0.1 |
50°F Feels 46°F |
98% | 6.7 SSW | 29.85 inHg | 49.4°F | 100% Rain est. 0.35in |
3 PM Heavy RainUV Index: 0 |
49°F Feels 46°F |
98% | 5.1 SSW | 29.84 inHg | 48.7°F | 100% Rain est. 0.28in |
4 PM Heavy RainUV Index: 0 |
49°F Feels 46°F |
98% | 4.5 SW | 29.83 inHg | 48.3°F | 100% Rain est. 0.25in |
5 PM Moderate Rain UV Index: 0 |
48°F Feels 46°F |
98% | 4.5 SW | 29.82 inHg | 47.9°F | 100% Rain est. 0.21in |
6 PM Moderate RainUV Index: 0 |
48°F Feels 46°F |
97% | 4 WSW | 29.83 inHg | 46.5°F | 100% Rain est. 0.16in |
7 PM Moderate RainUV Index: 0 |
47°F Feels 46°F |
96% | 3.4 SW | 29.83 inHg | 45.8°F | 100% Rain est. 0.14in |
8 PM Moderate RainUV Index: 0 |
46°F Feels 46°F |
96% | 5.4 SW | 29.84 inHg | 45.1°F | 100% Rain est. 0.11in |
9 PM Moderate RainUV Index: 0 |
46°F Feels 46°F |
96% | 3.8 SSW | 29.84 inHg | 44.6°F | 100% Rain est. 0.06in |
10 PM Moderate RainUV Index: 0 |
47°F Feels 46°F |
96% | 5.1 WSW | 29.85 inHg | 44.4°F | 100% Rain est. 0.03in |
11 PM Light Rain Shower UV Index: 0 |
46°F Feels 45°F |
99% | 3.1 WSW | 29.78 inHg | 47.4°F | 100% Rain est. 0.01in |
Saturday
Mostly cloudy. Rain showers likely in the morning, then a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs 52 to 58. South winds up to 10 mph with gusts to around 20 mph.
Saturday Night
Mostly cloudy. A chance of rain showers and a slight chance of thunderstorms in the evening, then a chance of rain showers after midnight. Lows 38 to 44. Light winds.
| Sat, Nov 23rd | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Mist UV Index: 0 |
45°F Feels 44°F |
97% | 3.1 WSW | 29.85 inHg | 43.8°F | 0% |
1 AM MistUV Index: 0 |
45°F Feels 43°F |
97% | 2.7 WNW | 29.86 inHg | 43.7°F | 0% |
2 AM FogUV Index: 0 |
44°F Feels 42°F |
98% | 3.4 WSW | 29.86 inHg | 43.6°F | 0% |
3 AM FogUV Index: 0 |
44°F Feels 41°F |
98% | 3.1 W | 29.85 inHg | 43.1°F | 0% |
4 AM FogUV Index: 0 |
44°F Feels 40°F |
98% | 2.5 WNW | 29.85 inHg | 42.9°F | 0% |
5 AM Overcast UV Index: 0 |
43°F Feels 39°F |
98% | 2.2 W | 29.84 inHg | 42.7°F | 0% |
6 AM Overcast UV Index: 0 |
43°F Feels 38°F |
98% | 1.6 WNW | 29.86 inHg | 42.4°F | 0% |
7 AM Overcast UV Index: 0 |
43°F Feels 38°F |
98% | 0.9 NW | 29.86 inHg | 42.3°F | 0% |
8 AM Overcast UV Index: 0.1 |
43°F Feels 38°F |
98% | 2.2 W | 29.87 inHg | 42.2°F | 0% |
9 AM Overcast UV Index: 0.3 |
44°F Feels 38°F |
98% | 0.7 WNW | 29.91 inHg | 43.1°F | 0% |
10 AM Overcast UV Index: 0.7 |
44°F Feels 39°F |
98% | 1.8 S | 29.93 inHg | 43.6°F | 0% |
11 AM Thundery Outbreaks Nearby UV Index: 1 |
45°F Feels 39°F |
97% | 3.4 S | 29.94 inHg | 44.1°F | 0% |
12 PM Thundery Outbreaks NearbyUV Index: 1.2 |
45°F Feels 40°F |
97% | 3.6 S | 29.96 inHg | 44°F | 0% |
1 PM Thundery Outbreaks NearbyUV Index: 1.1 |
45°F Feels 40°F |
97% | 3.6 S | 29.97 inHg | 43.9°F | 0% |
Currently
 |
51°F |
30.02in
Barometer 89%
Humidity South 9.2mph Wind |
| Rain Fog/Mist | ||
Hourly Weather Nearby
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