Groton Hourly Forecast
Next 48 Hours
Today
Rain or snow or sleet likely this morning, then a chance of rain or drizzle or snow this afternoon. Snow and sleet accumulation up to 1 inch. Highs in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 35 mph. Chance of precipitation near 100 percent.
Tonight
A chance of drizzle and rain or snow until midnight, then rain or snow likely after midnight. Little or no snow accumulation. Lows in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 35 mph. Chance of precipitation 70 percent.
| Sat, Nov 23rd | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
8 AM Overcast  UV Index: 0 |
36°F Feels 28°F |
90% | 7.2 NW | 29.52 inHg | 33°F | 0% |
9 AM Overcast UV Index: 0.1 |
36°F Feels 28°F |
93% | 7.2 NNW | 29.43 inHg | 34.2°F | 0% |
10 AM Overcast UV Index: 0.2 |
34°F Feels 25°F |
90% | 8.7 NNW | 29.44 inHg | 32.9°F | 0% |
11 AM Overcast UV Index: 0.3 |
34°F Feels 25°F |
96% | 10.1 NNW | 29.48 inHg | 31.7°F | 0% |
12 PM Overcast UV Index: 0.2 |
34°F Feels 25°F |
91% | 10.7 NNW | 29.41 inHg | 31.8°F | 0% |
1 PM Overcast UV Index: 0.2 |
34°F Feels 25°F |
91% | 11 NNW | 29.4 inHg | 31.5°F | 0% |
2 PM Moderate Snow UV Index: 0.1 |
34°F Feels 25°F |
89% | 11 NNW | 29.48 inHg | 31.2°F | 100% Rain est. 0.08in |
3 PM Overcast UV Index: 0.1 |
35°F Feels 25°F |
88% | 10.7 NNW | 29.41 inHg | 31.4°F | 0% |
4 PM Overcast UV Index: 0 |
35°F Feels 25°F |
89% | 10.7 NW | 29.41 inHg | 32.1°F | 0% |
5 PM Overcast  UV Index: 0 |
35°F Feels 26°F |
89% | 9.2 NW | 29.51 inHg | 31.4°F | 0% |
6 PM Overcast UV Index: 0 |
36°F Feels 27°F |
90% | 8.3 NW | 29.44 inHg | 32.9°F | 0% |
7 PM Overcast UV Index: 0 |
35°F Feels 26°F |
90% | 7.4 NW | 29.45 inHg | 34.1°F | 0% |
8 PM Overcast UV Index: 0 |
36°F Feels 27°F |
90% | 7.2 NW | 29.55 inHg | 31.7°F | 0% |
9 PM Overcast UV Index: 0 |
36°F Feels 28°F |
91% | 9.2 NW | 29.43 inHg | 34.6°F | 0% |
10 PM Overcast UV Index: 0 |
35°F Feels 26°F |
91% | 11 NW | 29.44 inHg | 34.2°F | 0% |
11 PM Overcast UV Index: 0 |
36°F Feels 27°F |
90% | 10.7 NW | 29.56 inHg | 30.7°F | 0% |
Sunday
Cloudy with a chance of snow. A chance of rain in the afternoon. Snow accumulation up to 1 inch possible. Highs in the mid 30s. Northwest winds 15 to 20 mph with gusts up to 40 mph. Chance of precipitation 50 percent.
Sunday Night
Mostly cloudy. Lows in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph.
| Sun, Nov 24th | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Overcast UV Index: 0 |
36°F Feels 27°F |
90% | 10.3 NW | 29.46 inHg | 33.6°F | 0% |
1 AM Overcast UV Index: 0 |
35°F Feels 26°F |
90% | 9.2 NW | 29.47 inHg | 33.5°F | 0% |
2 AM Overcast UV Index: 0 |
34°F Feels 26°F |
91% | 8.3 WNW | 29.57 inHg | 31°F | 0% |
3 AM Overcast UV Index: 0 |
34°F Feels 25°F |
92% | 10.1 WNW | 29.59 inHg | 31.5°F | 0% |
4 AM Overcast UV Index: 0 |
34°F Feels 25°F |
93% | 10.7 WNW | 29.6 inHg | 31.8°F | 0% |
5 AM Overcast UV Index: 0 |
33°F Feels 25°F |
93% | 14.1 WNW | 29.6 inHg | 32.1°F | 0% |
6 AM Overcast UV Index: 0 |
33°F Feels 24°F |
91% | 14.5 WNW | 29.64 inHg | 30.6°F | 0% |
7 AM Overcast UV Index: 0 |
33°F Feels 23°F |
89% | 14.1 WNW | 29.66 inHg | 29.9°F | 0% |
8 AM Overcast UV Index: 0.1 |
32°F Feels 23°F |
88% | 13.6 WNW | 29.67 inHg | 29.1°F | 0% |
9 AM Overcast UV Index: 0.3 |
32°F Feels 22°F |
85% | 13.6 WNW | 29.71 inHg | 28.1°F | 0% |
10 AM Overcast UV Index: 0.6 |
32°F Feels 22°F |
83% | 14.3 WNW | 29.72 inHg | 27.6°F | 0% |
11 AM Overcast UV Index: 0.9 |
32°F Feels 22°F |
82% | 15 WNW | 29.74 inHg | 27.1°F | 0% |
12 PM Overcast UV Index: 0.8 |
33°F Feels 23°F |
79% | 15.4 WNW | 29.75 inHg | 26.6°F | 0% |
1 PM Overcast UV Index: 0.6 |
33°F Feels 23°F |
77% | 15.4 WNW | 29.75 inHg | 26.4°F | 0% |
2 PM Overcast UV Index: 0.4 |
33°F Feels 23°F |
76% | 16.1 WNW | 29.76 inHg | 26.2°F | 0% |
3 PM Overcast UV Index: 0.2 |
33°F Feels 23°F |
77% | 16.1 WNW | 29.79 inHg | 26.4°F | 0% |
4 PM Overcast UV Index: 0 |
33°F Feels 23°F |
78% | 15.4 WNW | 29.8 inHg | 26.5°F | 0% |
5 PM Cloudy  UV Index: 0 |
32°F Feels 22°F |
79% | 15 WNW | 29.82 inHg | 26.6°F | 0% |
6 PM Cloudy UV Index: 0 |
32°F Feels 22°F |
81% | 14.5 WNW | 29.86 inHg | 26.4°F | 0% |
7 PM Cloudy UV Index: 0 |
31°F Feels 21°F |
82% | 14.5 WNW | 29.88 inHg | 26.3°F | 0% |
8 PM Overcast UV Index: 0 |
31°F Feels 21°F |
83% | 13.4 WNW | 29.9 inHg | 26.3°F | 0% |
9 PM Overcast UV Index: 0 |
30°F Feels 20°F |
81% | 12.3 WNW | 29.94 inHg | 25°F | 0% |
10 PM Overcast UV Index: 0 |
30°F Feels 20°F |
81% | 11.4 WNW | 29.95 inHg | 24.4°F | 0% |
11 PM Light Freezing Rain UV Index: 0 |
29°F Feels 19°F |
84% | 9.8 WNW | 29.87 inHg | 25.1°F | 0% |
Monday
Mostly sunny. Highs in the upper 30s. Northwest winds around 10 mph.
Monday Night
Partly cloudy with a 50 percent chance of snow showers. Lows in the mid 20s.
| Mon, Nov 25th | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Overcast UV Index: 0 |
29°F Feels 19°F |
80% | 8.7 WNW | 29.99 inHg | 23.1°F | 0% |
1 AM Overcast UV Index: 0 |
28°F Feels 18°F |
80% | 8.3 WNW | 30 inHg | 22.8°F | 0% |
2 AM Overcast UV Index: 0 |
28°F Feels 18°F |
80% | 7.2 WNW | 30.01 inHg | 22.4°F | 0% |
3 AM Overcast UV Index: 0 |
27°F Feels 17°F |
79% | 5.4 WNW | 30.03 inHg | 21.7°F | 0% |
4 AM Overcast UV Index: 0 |
27°F Feels 17°F |
79% | 5.4 WNW | 30.03 inHg | 21.3°F | 0% |
5 AM Overcast UV Index: 0 |
27°F Feels 17°F |
78% | 3.8 WNW | 30.04 inHg | 20.9°F | 0% |
6 AM Overcast UV Index: 0 |
26°F Feels 17°F |
80% | 3.8 WNW | 30.07 inHg | 20.8°F | 0% |
7 AM Overcast UV Index: 0 |
26°F Feels 17°F |
81% | 3.1 NW | 30.09 inHg | 20.7°F | 0% |
Currently
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