GROTON, NH 03266 Weather Forecast & Current Conditions

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LEBANON, NH
Current Weather

1:53 PM EDT AUG 25, 2025
Few Clouds
79°F
Feels Like: 81°F
Dewpoint: 63°F
Rel. Hum.: 58%
Visibility: 10 miles
Wind:
Pressure: 29.75 inches
Last 72 hours

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GROTON, NH 03266
Weather Forecast

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THIS AFTERNOON
Partly sunny with scattered showers and thunderstorms. Highs in the mid 70s. Light and variable winds. Chance of rain 50 percent.
TONIGHT
Mostly clear. Patchy fog after midnight. Lows in the lower 50s. Light and variable winds.
TUESDAY
Mostly sunny. Highs in the lower 70s. West winds 10 to 15 mph with gusts up to 25 mph.
TUESDAY NIGHT
Mostly clear. Patchy fog after midnight. Lows in the upper 40s. West winds around 10 mph with gusts up to 20 mph in the evening, becoming light and variable.
WEDNESDAY
Mostly sunny. Highs in the upper 60s. Light and variable winds.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 40s.
THURSDAY
Partly sunny. Highs in the lower 70s.
THURSDAY NIGHT
Partly cloudy. A chance of showers after midnight. Lows in the lower 50s. Chance of rain 30 percent.
FRIDAY
Partly sunny in the morning, then becoming mostly cloudy. A 50 percent chance of showers. Highs in the upper 60s.
FRIDAY NIGHT
Partly cloudy with a 50 percent chance of showers. Lows in the mid 40s.
SATURDAY
Partly sunny. A chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 30 percent.
SATURDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 40s.
SUNDAY
Partly sunny. Highs in the lower 70s.

Visible Weather Satellite
GROTON, NH 03266
Infrared Weather Satellite
GROTON, NH 03266
NEXRAD Weather Radar
GROTON, NH 03266

LEBANON, NH 3 hourly weather forecast

weather forecast created  8:00 AM EDT  8/25/2025
Monday
25 AUG 2025
GROTON, NH 03266 weather forecast Day 1, 12 hours 2 PM 78° 80° Partly Cloudy 16%
RAIN
.01–.1 in
0% Thunder
( 16% severe)
WSW   5 58% 62°
High 79° GROTON, NH 03266 weather forecast Day 1, 15 hours 5 PM 78° 79° Partly Cloudy WSW   7 48% 57°
Partly Cloudy



GROTON, NH 03266 weather forecast Day 1, 18 hours 8 PM 68° 68° Partly Cloudy 1%

0% Thunder
( 0% severe)
W   6 70% 58°
GROTON, NH 03266 weather forecast Day 1, 21 hours 11 PM 61° 62° Clear WSW   3 81% 55°
Tuesday
26 AUG 2025
GROTON, NH 03266 weather forecast Day 2, 0 hours 2 AM 58° 58° Partly Cloudy 1%

0% Thunder
( 0% severe)
SSW   3 83% 53°
Low 53° GROTON, NH 03266 weather forecast Day 2, 3 hours 5 AM 55° 55° Partly Cloudy SSW   3 90% 52°
High 75° GROTON, NH 03266 weather forecast Day 2, 6 hours 8 AM 59° 59° Partly Cloudy 1%

0% Thunder
( 1% severe)
WSW   5 78% 52°

Partly Cloudy



GROTON, NH 03266 weather forecast Day 2, 9 hours 11 AM 67° 67° Partly Cloudy W   9 56% 51°
GROTON, NH 03266 weather forecast Day 2, 12 hours 2 PM 73° 73° Partly Cloudy 4%

0% Thunder
( 2% severe)
W   10 44% 50°
GROTON, NH 03266 weather forecast Day 2, 15 hours 5 PM 72° 72° Partly Cloudy W   9 44% 49°
GROTON, NH 03266 weather forecast Day 2, 18 hours 8 PM 63° 64° Partly Cloudy 1%

0% Thunder
( 0% severe)
W   5 65% 51°
GROTON, NH 03266 weather forecast Day 2, 21 hours 11 PM 56° 56° Clear W   2 80% 50°
Wednesday
27 AUG 2025
GROTON, NH 03266 weather forecast Day 3, 0 hours 2 AM 53° 53° Partly Cloudy 1%

0% Thunder
( 0% severe)
W   1 86% 49°
Low 49° GROTON, NH 03266 weather forecast Day 3, 3 hours 5 AM 51° 51° Partly Cloudy   CALM 89% 48°
High 74° GROTON, NH 03266 weather forecast Day 3, 6 hours 8 AM 55° 55° Partly Cloudy 3%

0% Thunder
( 7% severe)
WNW   1 83% 50°

Partly Cloudy



GROTON, NH 03266 weather forecast Day 3, 9 hours 11 AM 65° 65° Partly Cloudy WNW   5 60% 51°
GROTON, NH 03266 weather forecast Day 3, 15 hours 2 PM 71° 71° Partly Cloudy 8%

0% Thunder
( 11% severe)
WNW   7 44% 48°
GROTON, NH 03266 weather forecast Day 3, 18 hours 5 PM 70° 70° Partly Cloudy WNW   7 45% 48°
GROTON, NH 03266 weather forecast Day 3, 21 hours 8 PM 60° 61° Partly Cloudy     W   1 72% 51°

LEBANON, NH extended weather forecast

Thursday
28 AUG 2025
Friday
29 AUG 2025
Saturday
30 AUG 2025
Sunday
31 AUG 2025
Monday
1 SEP 2025
Low 45° Low 52° Low 44° Low 48° Low 52°
High 74° High 70° High 73° High 78° High 77°
GROTON, NH 03266 weather forecast Day 4 GROTON, NH 03266 weather forecast Day 5 GROTON, NH 03266 weather forecast Day 6 GROTON, NH 03266 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
26% Rain
Mostly Cloudy
40% Rain
Partly Cloudy
16% Rain
Partly Cloudy
20% Rain
Partly Cloudy
29% Rain
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