SALEM, CT 06420 Weather Forecast & Current Conditions

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GROTON, CT
Current Weather

4:56 PM EDT APR 1, 2026
Overcast
Light Rain
52°F
Feels Like: 51°F
Dewpoint: 48°F
Rel. Hum.: 86%
Visibility: 7 miles
Wind: S at 5 mph
Pressure: 30.07 inches
Last 72 hours

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SALEM, CT 06420
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Showers with a slight chance of thunderstorms. Highs in the lower 70s. Northwest winds 5 to 10 mph. Chance of rain 80 percent.
TONIGHT
Showers with a slight chance of thunderstorms in the evening, then showers after midnight. Cooler with lows in the upper 30s. Northeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 90 percent.
THURSDAY
Cloudy. Showers likely, mainly in the morning. Much cooler with highs in the mid 40s. Northeast winds around 10 mph with gusts up to 25 mph. Chance of rain 70 percent.
THURSDAY NIGHT
Cloudy with a 20 percent chance of showers. Lows in the upper 30s. East winds 5 to 10 mph. Gusts up to 20 mph in the evening.
FRIDAY
Cloudy in the morning, then becoming partly sunny. Not as cool with highs around 60. Southeast winds around 5 mph, becoming southwest with gusts up to 25 mph in the afternoon.
FRIDAY NIGHT
Mostly cloudy. Lows in the lower 50s.
SATURDAY
Partly sunny. Highs around 70.
SATURDAY NIGHT
Mostly cloudy. Lows in the mid 40s.
SUNDAY
Mostly cloudy. A chance of showers in the morning, then showers in the afternoon. Highs in the lower 60s. Chance of rain 80 percent.
SUNDAY NIGHT
Mostly cloudy. Showers, mainly in the evening. Lows in the upper 30s. Chance of rain 80 percent.
MONDAY
Mostly sunny. Highs in the lower 50s.
MONDAY NIGHT
Mostly clear. Lows in the lower 30s.
TUESDAY
Sunny in the morning, then becoming partly sunny. Highs around 50.

Visible Weather Satellite
SALEM, CT 06420
Infrared Weather Satellite
SALEM, CT 06420
NEXRAD Weather Radar
SALEM, CT 06420

GROTON, CT 3 hourly weather forecast

weather forecast created  6:00 AM CST  4/ 1/2026
Wednesday
1 APR 2026
SALEM, CT 06420 weather forecast Day 1, 12 hours 1 PM 62° 61° Partly Cloudy 70%
RAIN
***
0% Thunder
( 25% severe)
WSW   10 67% 51°
High 63° SALEM, CT 06420 weather forecast Day 1, 15 hours 4 PM 60° 60° Mostly Cloudy NNW   6 75% 52°
Mostly Cloudy

Rain Likely

SALEM, CT 06420 weather forecast Day 1, 18 hours 7 PM 56° 55° Mostly Cloudy 69%
RAIN
***
0% Thunder
( 13% severe)
ENE   5 74% 48°
SALEM, CT 06420 weather forecast Day 1, 21 hours 10 PM 50° 46° Mostly Cloudy NE   10 80% 44°
Thursday
2 APR 2026
SALEM, CT 06420 weather forecast Day 2, 0 hours 1 AM 46° 40° Mostly Cloudy 74%
RAIN
***
0% Thunder
( 5% severe)
ENE   13 79% 40°
Low 40° SALEM, CT 06420 weather forecast Day 2, 3 hours 4 AM 43° 36° Mostly Cloudy ENE   14 82% 38°
High 44° SALEM, CT 06420 weather forecast Day 2, 6 hours 7 AM 41° 33° Mostly Cloudy 46%
RAIN
.5–1 in
0% Thunder
( 2% severe)
NE   15 82% 36°

Mostly Cloudy

Chance of Rain

SALEM, CT 06420 weather forecast Day 2, 9 hours 10 AM 42° 34° Mostly Cloudy NE   15 76% 35°
SALEM, CT 06420 weather forecast Day 2, 12 hours 1 PM 43° 36° Mostly Cloudy 12%
RAIN
.01–.1 in
0% Thunder
( 0% severe)
ENE   15 73% 35°
SALEM, CT 06420 weather forecast Day 2, 15 hours 4 PM 42° 35° Mostly Cloudy ENE   14 76% 35°
SALEM, CT 06420 weather forecast Day 2, 18 hours 7 PM 40° 33° Mostly Cloudy 4%

0% Thunder
( 0% severe)
ENE   12 79% 34°
SALEM, CT 06420 weather forecast Day 2, 21 hours 10 PM 39° 33° Mostly Cloudy ENE   9 85% 35°
Friday
3 APR 2026
SALEM, CT 06420 weather forecast Day 3, 0 hours 1 AM 39° 34° Mostly Cloudy 6%

0% Thunder
( 0% severe)
ENE   7 85% 35°
Low 38° SALEM, CT 06420 weather forecast Day 3, 3 hours 4 AM 39° 35° Mostly Cloudy E   6 92% 37°
High 55° SALEM, CT 06420 weather forecast Day 3, 6 hours 7 AM 41° 39° Mostly Cloudy 3%

0% Thunder
( 0% severe)
E   3 93% 39°

Mostly Cloudy



SALEM, CT 06420 weather forecast Day 3, 9 hours 10 AM 46° 43° Mostly Cloudy SSE   6 86% 42°
SALEM, CT 06420 weather forecast Day 3, 15 hours 1 PM 50° 46° Mostly Cloudy 1%

0% Thunder
( 1% severe)
SSW   9 80% 44°
SALEM, CT 06420 weather forecast Day 3, 18 hours 4 PM 52° 48° Mostly Cloudy SSW   10 80% 46°
SALEM, CT 06420 weather forecast Day 3, 21 hours 7 PM 51° 47° Mostly Cloudy     SSW   10 83% 46°

GROTON, CT extended weather forecast

Saturday
4 APR 2026
Sunday
5 APR 2026
Monday
6 APR 2026
Tuesday
7 APR 2026
Wednesday
8 APR 2026
Low 48° Low 44° Low 39° Low 34° Low 31°
High 57° High 57° High 52° High 53° High 48°
SALEM, CT 06420 weather forecast Day 4 SALEM, CT 06420 weather forecast Day 5 SALEM, CT 06420 weather forecast Day 6 SALEM, CT 06420 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
30% Rain
Overcast
76% Rain
Mostly Cloudy
34% Rain
Partly Cloudy
21% Rain
Mostly Cloudy
20% Rain
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