LEBANON, CT 06249 Weather Forecast & Current Conditions

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WILLIMANTIC, CT
Current Weather

4:52 PM EDT APR 4, 2026
Broken Clouds
54°F
Feels Like: 51°F
Dewpoint: 36°F
Rel. Hum.: 50%
Visibility: 10 miles
Wind: E at 10 mph, gusts to 21
Pressure: 30.28 inches
Last 72 hours

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LEBANON, CT 06249
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Partly sunny. Highs in the mid 60s. Temperature falling into the mid 50s late. East winds 10 to 15 mph with gusts up to 25 mph.
TONIGHT
Cloudy. A chance of showers with areas of heavy drizzle after midnight. Areas of dense fog after midnight with visibility one quarter mile or less at times. Lows around 40. East winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 50 percent.
SUNDAY
Areas of dense fog in the morning. A chance of showers with areas of heavy drizzle in the morning, then showers in the afternoon. Visibility one quarter mile or less at times in the morning. Highs in the upper 50s. South winds 5 to 10 mph, becoming southwest 10 to 15 mph in the afternoon. Gusts up to 25 mph. Chance of rain near 100 percent.
SUNDAY NIGHT
Mostly cloudy with showers in the evening, then partly cloudy after midnight. Lows in the upper 30s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 80 percent.
MONDAY
Mostly sunny. Highs in the lower 50s. West winds 5 to 10 mph with gusts up to 25 mph.
MONDAY NIGHT
Partly cloudy. Lows in the mid 30s.
TUESDAY
Partly sunny with a 30 percent chance of rain. Highs in the upper 40s.
TUESDAY NIGHT
Mostly clear. Cold with lows in the mid 20s.
WEDNESDAY
Sunny. Highs in the upper 40s.
WEDNESDAY NIGHT
Mostly clear. Lows around 30.
THURSDAY
Mostly sunny. Highs in the mid 50s.
THURSDAY NIGHT
Partly cloudy. Lows around 40.
FRIDAY
Mostly sunny. Highs in the lower 60s.

Visible Weather Satellite
LEBANON, CT 06249
Infrared Weather Satellite
LEBANON, CT 06249
NEXRAD Weather Radar
LEBANON, CT 06249

WILLIMANTIC, CT 3 hourly weather forecast

weather forecast created  6:00 AM CST  4/ 4/2026
Saturday
4 APR 2026
LEBANON, CT 06249 weather forecast Day 1, 12 hours 1 PM 61° 60° Partly Cloudy 6%

0% Thunder
( 1% severe)
E   9 48% 41°
High 62° LEBANON, CT 06249 weather forecast Day 1, 15 hours 4 PM 53° 49° Partly Cloudy E   12 50% 35°
Mostly Cloudy



LEBANON, CT 06249 weather forecast Day 1, 18 hours 7 PM 45° 40° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 2% severe)
E   9 60% 32°
LEBANON, CT 06249 weather forecast Day 1, 21 hours 10 PM 40° 35° Mostly Cloudy E   7 73% 32°
Sunday
5 APR 2026
LEBANON, CT 06249 weather forecast Day 2, 0 hours 1 AM 39° 35° Mostly Cloudy 42%
RAIN
1–2 in
0% Thunder
( 7% severe)
ESE   6 89% 36°
Low 38° LEBANON, CT 06249 weather forecast Day 2, 3 hours 4 AM 41° 37° Mostly Cloudy ESE   6 93% 39°
High 62° LEBANON, CT 06249 weather forecast Day 2, 6 hours 7 AM 44° 39° Mostly Cloudy 72%
RAIN
.25–.5 in
0% Thunder
( 17% severe)
SSE   8 100% 44°

Mostly Cloudy

Rain Likely

LEBANON, CT 06249 weather forecast Day 2, 9 hours 10 AM 55° 52° Mostly Cloudy SSW   12 83% 50°
LEBANON, CT 06249 weather forecast Day 2, 12 hours 1 PM 59° 57° Mostly Cloudy 89%
RAIN
***
0% Thunder
( 10% severe)
SSW   12 78% 52°
LEBANON, CT 06249 weather forecast Day 2, 15 hours 4 PM 58° 56° Mostly Cloudy SW   10 75% 50°
LEBANON, CT 06249 weather forecast Day 2, 18 hours 7 PM 54° 52° Mostly Cloudy 20%
RAIN
.1–.25 in
0% Thunder
( 1% severe)
W   7 74% 46°
LEBANON, CT 06249 weather forecast Day 2, 21 hours 10 PM 47° 44° Mostly Cloudy NW   7 71% 38°
Monday
6 APR 2026
LEBANON, CT 06249 weather forecast Day 3, 0 hours 1 AM 41° 36° Partly Cloudy 2%

0% Thunder
( 0% severe)
NW   7 70% 32°
Low 34° LEBANON, CT 06249 weather forecast Day 3, 3 hours 4 AM 37° 31° Partly Cloudy WNW   8 69% 28°
High 53° LEBANON, CT 06249 weather forecast Day 3, 6 hours 7 AM 37° 30° Clear 1%

0% Thunder
( 0% severe)
WNW   9 64% 26°

Partly Cloudy



LEBANON, CT 06249 weather forecast Day 3, 9 hours 10 AM 44° 38° Partly Cloudy WNW   10 46% 25°
LEBANON, CT 06249 weather forecast Day 3, 15 hours 1 PM 49° 44° Partly Cloudy 3%

0% Thunder
( 1% severe)
W   12 37% 24°
LEBANON, CT 06249 weather forecast Day 3, 18 hours 4 PM 50° 46° Partly Cloudy W   10 34% 23°
LEBANON, CT 06249 weather forecast Day 3, 21 hours 7 PM 45° 43° Partly Cloudy     WNW   5 45% 25°

WILLIMANTIC, CT extended weather forecast

Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Friday
10 APR 2026
Saturday
11 APR 2026
Low 32° Low 22° Low 28° Low 41° Low 38°
High 51° High 46° High 55° High 61° High 57°
LEBANON, CT 06249 weather forecast Day 4 LEBANON, CT 06249 weather forecast Day 5 LEBANON, CT 06249 weather forecast Day 6 LEBANON, CT 06249 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
40% Rain/Snow
Clear
10% Snow
Mostly Cloudy
24% Rain/Snow
Overcast
29% Rain
Overcast
36% Rain
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