HARWINTON, CT 06791 Weather Forecast & Current Conditions

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OXFORD, CT
Current Weather

9:56 PM EDT JUL 8, 2025
Overcast
77°F
Feels Like: 78°F
Dewpoint: 77°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: WSW at 3 mph
Pressure:
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HARWINTON, CT 06791
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly sunny with a chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall. Hot. Near steady temperature in the upper 80s. West winds around 5 mph. Chance of rain 30 percent.
TONIGHT
Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the evening. Some thunderstorms may produce heavy rainfall. Humid with lows in the upper 60s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 60 percent.
WEDNESDAY
Mostly cloudy in the morning, then becoming partly sunny. Hot with highs in the upper 80s. West winds around 5 mph.
WEDNESDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers. Humid with lows in the upper 60s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent.
THURSDAY
Cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. Southeast winds around 5 mph. Chance of rain 70 percent.
THURSDAY NIGHT
Cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 70 percent.
FRIDAY AND FRIDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 30 percent.
SATURDAY
Partly sunny. Hot with highs in the upper 80s.
SATURDAY NIGHT
Partly cloudy. Lows in the upper 60s.
SUNDAY THROUGH MONDAY
Mostly cloudy with a chance of showers. Hot. Highs in the mid 80s. Lows in the mid 60s. Chance of rain 30 percent.

Visible Weather Satellite
HARWINTON, CT 06791
Infrared Weather Satellite
HARWINTON, CT 06791
NEXRAD Weather Radar
HARWINTON, CT 06791

OXFORD, CT 3 hourly weather forecast

weather forecast created  8:00 AM EDT  7/ 8/2025
Tuesday
8 JUL 2025
HARWINTON, CT 06791 weather forecast Day 1, 12 hours 2 PM 86° 96° Partly Cloudy 58%
RAIN
***
0% Thunder
( 51% severe)
W   7 72% 76°
High 88° HARWINTON, CT 06791 weather forecast Day 1, 15 hours 5 PM 87° 97° Mostly Cloudy W   6 68% 75°
Mostly Cloudy

Rain Likely

HARWINTON, CT 06791 weather forecast Day 1, 18 hours 8 PM 79° 83° Mostly Cloudy 55%
RAIN
***
0% Thunder
( 40% severe)
SSW   3 91% 76°
HARWINTON, CT 06791 weather forecast Day 1, 21 hours 11 PM 74° 74° Mostly Cloudy W   1 100% 74°
Wednesday
9 JUL 2025
HARWINTON, CT 06791 weather forecast Day 2, 0 hours 2 AM 72° 72° Mostly Cloudy 26%
RAIN
***
0% Thunder
( 16% severe)
WNW   1 100% 72°
Low 69° HARWINTON, CT 06791 weather forecast Day 2, 3 hours 5 AM 71° 71° Mostly Cloudy WSW   2 100% 71°
High 85° HARWINTON, CT 06791 weather forecast Day 2, 6 hours 8 AM 73° 73° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 9% severe)
WNW   2 100% 73°

Mostly Cloudy

Chance of Rain

HARWINTON, CT 06791 weather forecast Day 2, 9 hours 11 AM 78° 80° Mostly Cloudy W   3 88% 74°
HARWINTON, CT 06791 weather forecast Day 2, 12 hours 2 PM 82° 88° Mostly Cloudy 23%
RAIN
***
0% Thunder
( 20% severe)
W   5 77% 74°
HARWINTON, CT 06791 weather forecast Day 2, 15 hours 5 PM 83° 90° Mostly Cloudy SSW   3 74% 74°
HARWINTON, CT 06791 weather forecast Day 2, 18 hours 8 PM 77° 78° Mostly Cloudy 23%
RAIN
***
0% Thunder
( 23% severe)
SSE   3 90% 74°
HARWINTON, CT 06791 weather forecast Day 2, 21 hours 11 PM 72° 72° Mostly Cloudy SE   1 100% 72°
Thursday
10 JUL 2025
HARWINTON, CT 06791 weather forecast Day 3, 0 hours 2 AM 71° 71° Mostly Cloudy 25%
RAIN
.25–.5 in
0% Thunder
( 11% severe)
ESE   1 100% 71°
Low 68° HARWINTON, CT 06791 weather forecast Day 3, 3 hours 5 AM 70° 70° Mostly Cloudy E   1 100% 70°
High 79° HARWINTON, CT 06791 weather forecast Day 3, 6 hours 8 AM 71° 71° Mostly Cloudy 31%
RAIN
***
0% Thunder
( 18% severe)
ESE   3 100% 71°

Mostly Cloudy

Chance of Rain

HARWINTON, CT 06791 weather forecast Day 3, 9 hours 11 AM 73° 73° Mostly Cloudy SSE   5 100% 73°
HARWINTON, CT 06791 weather forecast Day 3, 15 hours 2 PM 76° 76° Mostly Cloudy 50%
RAIN
***
0% Thunder
( 47% severe)
SSE   6 94% 74°
HARWINTON, CT 06791 weather forecast Day 3, 18 hours 5 PM 77° 78° Mostly Cloudy SSE   6 90% 74°
HARWINTON, CT 06791 weather forecast Day 3, 21 hours 8 PM 73° 73° Mostly Cloudy     SSE   5 100% 73°

OXFORD, CT extended weather forecast

Friday
11 JUL 2025
Saturday
12 JUL 2025
Sunday
13 JUL 2025
Monday
14 JUL 2025
Tuesday
15 JUL 2025
Low 68° Low 68° Low 68° Low 63° Low 65°
High 83° High 85° High 86° High 87° High 86°
HARWINTON, CT 06791 weather forecast Day 4 HARWINTON, CT 06791 weather forecast Day 5 HARWINTON, CT 06791 weather forecast Day 6 HARWINTON, CT 06791 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
73% Rain
Partly Cloudy
55% Rain
Partly Cloudy
54% Rain
Partly Cloudy
25% Rain
Partly Cloudy
21% Rain
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