10-day forecast · Groton
Day-by-day outlook up to 14 days: highs, lows, precipitation totals, wind and UV. Planning further ahead? Open the 30-day outlook →
Tue · Today
Showers
30°
17°
4.15 in
⌄
Wind 10 mph W
Gusts 17 mph
UV index 6 – High
Precip chance 87% · 4.15 in
Sunrise 6:30 AM
Sunset 7:40 PM
Wed · Tomorrow
Fog
24°
19°
1.28 in
⌄
Wind 14 mph S
Gusts 28 mph
UV index 5 – Moderate
Precip chance 94% · 1.28 in
Sunrise 6:31 AM
Sunset 7:38 PM
Thursday 3/9
Showers
25°
18°
1.04 in
⌄
Wind 15 mph SW
Gusts 35 mph
UV index 6 – High
Precip chance 87% · 1.04 in
Sunrise 6:32 AM
Sunset 7:37 PM
Friday 4/9
Sunny
22°
16°
16%
⌄
Wind 9 mph NW
Gusts 15 mph
UV index 7 – High
Precip chance 16%
Sunrise 6:33 AM
Sunset 7:35 PM
Saturday 5/9
Showers
18°
12°
0.03 in
⌄
Wind 12 mph N
Gusts 21 mph
UV index 4 – Moderate
Precip chance 65% · 0.03 in
Sunrise 6:34 AM
Sunset 7:33 PM
Sunday 6/9
Sunny
18°
9°
18%
⌄
Wind 7 mph N
Gusts 16 mph
UV index 5 – Moderate
Precip chance 18%
Sunrise 6:35 AM
Sunset 7:31 PM
Monday 7/9
Sunny
21°
12°
10%
⌄
Wind 6 mph SE
Gusts 16 mph
UV index 6 – High
Precip chance 10%
Sunrise 6:36 AM
Sunset 7:30 PM
Tuesday 8/9
Mostly cloudy
19°
7°
0.52 in
⌄
Wind 17 mph N
Gusts 31 mph
UV index 4 – Moderate
Precip chance 90% · 0.52 in
Sunrise 6:38 AM
Sunset 7:28 PM
Wednesday 9/9
Mostly cloudy
11°
5°
17%
⌄
Wind 16 mph N
Gusts 30 mph
UV index 4 – Moderate
Precip chance 17%
Sunrise 6:39 AM
Sunset 7:26 PM
Thursday 10/9
Mostly cloudy
15°
6°
14%
⌄
Wind 4 mph NW
Gusts 11 mph
UV index 4 – Moderate
Precip chance 14%
Sunrise 6:40 AM
Sunset 7:24 PM
Friday 11/9
Mostly cloudy
20°
12°
0.18 in
⌄
Wind 13 mph S
Gusts 32 mph
UV index 4 – Moderate
Precip chance 81% · 0.18 in
Sunrise 6:41 AM
Sunset 7:23 PM
Saturday 12/9
Showers
23°
18°
0.06 in
⌄
Wind 14 mph SW
Gusts 36 mph
UV index 6 – High
Precip chance 64% · 0.06 in
Sunrise 6:42 AM
Sunset 7:21 PM
Sunday 13/9
Sunny
21°
16°
20%
⌄
Wind 11 mph W
Gusts 19 mph
UV index 6 – High
Precip chance 20%
Sunrise 6:43 AM
Sunset 7:19 PM
Monday 14/9
Showers
17°
12°
0.04 in
⌄
Wind 8 mph NW
Gusts 15 mph
UV index 4 – Moderate
Precip chance 68% · 0.04 in
Sunrise 6:44 AM
Sunset 7:17 PM
10-day outlook for Groton
Over the next ten days Groton peaks at 30° on Tuesday and bottoms out at 5° on Wednesday. The back half cools off by roughly 20°, so the warmest days are the ones in front of you. Add it up and about 7.0 in of precipitation falls over the period, spread across 5 unsettled days, with Wednesday the most likely (94%).