Hyannis Hourly Forecast
Next 48 Hours
Today
A chance of rain this morning, then rain this afternoon. Near steady temperature in the upper 40s. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.
Tonight
Mostly cloudy. Rain likely, mainly in the evening. Breezy with lows in the lower 40s. East winds 15 to 20 mph, becoming south 15 to 25 mph after midnight. Gusts up to 35 mph. Chance of rain 70 percent.
| Thu, Nov 21st | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
8 AM Overcast  UV Index: 0.1 |
47°F Feels 41°F |
92% | 16.1 E | 29.68 inHg | 44.8°F | 0% |
9 AM Overcast UV Index: 0.1 |
47°F Feels 41°F |
96% | 18.3 ENE | 29.65 inHg | 45.2°F | 0% |
10 AM Overcast UV Index: 0.3 |
48°F Feels 42°F |
96% | 17.9 E | 29.59 inHg | 45.8°F | 0% |
11 AM Overcast UV Index: 0.4 |
48°F Feels 42°F |
91% | 17.2 E | 29.59 inHg | 45.9°F | 0% |
12 PM Overcast UV Index: 0.3 |
48°F Feels 42°F |
97% | 17.4 ENE | 29.56 inHg | 47.1°F | 0% |
1 PM Overcast UV Index: 0.2 |
48°F Feels 42°F |
95% | 16.6 E | 29.49 inHg | 47°F | 0% |
2 PM Moderate Rain UV Index: 0.1 |
49°F Feels 43°F |
97% | 18.6 E | 29.51 inHg | 47.8°F | 100% Rain est. 0.22in |
3 PM Overcast UV Index: 0.1 |
49°F Feels 43°F |
96% | 18.8 ENE | 29.45 inHg | 47.7°F | 0% |
4 PM Overcast UV Index: 0 |
49°F Feels 43°F |
96% | 18.6 ENE | 29.42 inHg | 48.1°F | 0% |
5 PM Heavy Rain UV Index: 0 |
49°F Feels 43°F |
96% | 21.3 E | 29.48 inHg | 48.1°F | 100% Rain est. 0.63in |
6 PM Overcast  UV Index: 0 |
50°F Feels 44°F |
95% | 21 ENE | 29.42 inHg | 48.3°F | 0% |
7 PM Overcast UV Index: 0 |
50°F Feels 43°F |
95% | 21.5 ENE | 29.42 inHg | 48.8°F | 0% |
8 PM Overcast UV Index: 0 |
50°F Feels 44°F |
94% | 21.5 E | 29.43 inHg | 48.3°F | 0% |
9 PM Moderate Rain At Times UV Index: 0 |
51°F Feels 44°F |
95% | 21 E | 29.41 inHg | 49.2°F | 100% Rain est. 0.02in |
10 PM Moderate Rain At TimesUV Index: 0 |
50°F Feels 44°F |
95% | 21.9 E | 29.4 inHg | 49.7°F | 100% Rain est. 0.03in |
11 PM Light Drizzle UV Index: 0 |
51°F Feels 45°F |
93% | 20.8 ESE | 29.42 inHg | 47.9°F | 100% Rain est. 0.02in |
Friday
Partly sunny with a chance of rain in the morning, then cloudy with rain in the afternoon. Highs in the lower 50s. South winds 10 to 15 mph, becoming southeast in the afternoon. Chance of rain 90 percent.
Friday Night
Rain. Lows in the upper 30s. East winds 15 to 20 mph, becoming northwest 5 to 10 mph after midnight. Chance of rain 90 percent.
| Fri, Nov 22nd | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Light Rain UV Index: 0 |
51°F Feels 45°F |
89% | 19.2 ESE | 29.4 inHg | 48.1°F | 100% Rain est. 0.02in |
1 AM Light RainUV Index: 0 |
51°F Feels 45°F |
86% | 13.9 S | 29.41 inHg | 47°F | 100% Rain est. 0.01in |
2 AM Clear  UV Index: 0 |
50°F Feels 45°F |
83% | 17 SW | 29.41 inHg | 46°F | 0% |
3 AM Partly Cloudy  UV Index: 0 |
50°F Feels 44°F |
79% | 19.5 SW | 29.44 inHg | 43.3°F | 0% |
4 AM Partly Cloudy UV Index: 0 |
49°F Feels 43°F |
77% | 17.9 SW | 29.45 inHg | 42°F | 0% |
5 AM Partly Cloudy UV Index: 0 |
48°F Feels 42°F |
75% | 14.8 SW | 29.46 inHg | 40.7°F | 0% |
6 AM Partly Cloudy UV Index: 0 |
48°F Feels 42°F |
71% | 12.5 SW | 29.49 inHg | 38.6°F | 0% |
7 AM Partly Cloudy  UV Index: 0 |
47°F Feels 41°F |
69% | 10.3 SW | 29.51 inHg | 37.5°F | 0% |
8 AM Sunny UV Index: 0.2 |
48°F Feels 42°F |
67% | 10.1 SW | 29.52 inHg | 36.5°F | 0% |
9 AM Partly Cloudy UV Index: 0.7 |
48°F Feels 42°F |
64% | 8.9 SW | 29.54 inHg | 36.4°F | 0% |
10 AM Partly Cloudy UV Index: 1.2 |
49°F Feels 43°F |
62% | 7.2 SSW | 29.55 inHg | 36.3°F | 0% |
11 AM Partly Cloudy UV Index: 1.4 |
49°F Feels 44°F |
61% | 5.1 SW | 29.56 inHg | 36.3°F | 0% |
12 PM Partly Cloudy UV Index: 1.6 |
48°F Feels 44°F |
68% | 3.4 SSE | 29.55 inHg | 38.2°F | 0% |
1 PM Partly Cloudy UV Index: 1.1 |
48°F Feels 44°F |
71% | 6.5 ESE | 29.54 inHg | 39.1°F | 0% |
2 PM Overcast UV Index: 0.4 |
47°F Feels 43°F |
75% | 6.7 ESE | 29.53 inHg | 40°F | 0% |
3 PM Moderate Or Heavy Rain Shower UV Index: 0.2 |
46°F Feels 43°F |
86% | 8.5 SE | 29.51 inHg | 42.1°F | 100% Rain est. 0.13in |
4 PM Moderate Or Heavy Rain ShowerUV Index: 0 |
46°F Feels 42°F |
91% | 9.4 ESE | 29.5 inHg | 43.1°F | 100% Rain est. 0.2in |
5 PM Moderate Rain UV Index: 0 |
45°F Feels 41°F |
96% | 9.6 ESE | 29.49 inHg | 44.2°F | 100% Rain est. 0.26in |
6 PM Moderate RainUV Index: 0 |
44°F Feels 40°F |
96% | 8.5 ESE | 29.48 inHg | 43.1°F | 100% Rain est. 0.19in |
7 PM Moderate RainUV Index: 0 |
44°F Feels 39°F |
96% | 9.8 E | 29.48 inHg | 42.6°F | 100% Rain est. 0.16in |
8 PM Moderate RainUV Index: 0 |
43°F Feels 38°F |
95% | 12.5 ENE | 29.47 inHg | 42.1°F | 100% Rain est. 0.12in |
9 PM Moderate RainUV Index: 0 |
43°F Feels 37°F |
93% | 13 ENE | 29.46 inHg | 40.9°F | 100% Rain est. 0.1in |
10 PM Moderate RainUV Index: 0 |
47°F Feels 41°F |
92% | 10.7 NE | 29.46 inHg | 40.3°F | 100% Rain est. 0.09in |
11 PM Light RainUV Index: 0 |
45°F Feels 38°F |
95% | 9.8 NNE | 29.4 inHg | 50.2°F | 100% Rain est. 0.04in |
Saturday
Rain likely. Highs around 50. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.
Saturday Night
Mostly cloudy with a 50 percent chance of rain. Near steady temperature in the mid 40s.
| Sat, Nov 23rd | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Light RainUV Index: 0 |
43°F Feels 37°F |
90% | 8.1 NNW | 29.44 inHg | 39.3°F | 100% Rain est. 0.04in |
1 AM Light RainUV Index: 0 |
43°F Feels 37°F |
90% | 7.2 NW | 29.44 inHg | 39.1°F | 100% Rain est. 0.02in |
2 AM Overcast UV Index: 0 |
42°F Feels 36°F |
89% | 8.1 W | 29.44 inHg | 38.8°F | 0% |
3 AM Overcast UV Index: 0 |
41°F Feels 36°F |
90% | 12.8 WNW | 29.41 inHg | 38°F | 0% |
4 AM Overcast UV Index: 0 |
40°F Feels 35°F |
91% | 15.2 WNW | 29.39 inHg | 37.6°F | 0% |
5 AM Partly Cloudy UV Index: 0 |
39°F Feels 34°F |
91% | 15.9 W | 29.38 inHg | 37.2°F | 0% |
6 AM Partly Cloudy UV Index: 0 |
38°F Feels 34°F |
93% | 17.4 W | 29.37 inHg | 36.3°F | 0% |
7 AM Partly Cloudy UV Index: 0 |
38°F Feels 33°F |
94% | 16.8 W | 29.37 inHg | 35.9°F | 0% |
Currently
 |
44°F |
29.65in
Barometer 100%
Humidity East 4.6mph Wind |
| Fog/Mist | ||
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