Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Current conditions at

Windsor Locks, Bradley International Airport (KBDL)

Lat: 41.94°NLon: 72.68°WElev: 174ft.

Mostly Cloudy

9°F

-13°C

Humidity	66%
Wind Speed	Calm
Barometer	30.26 in (1024.9 mb)
Dewpoint	0°F (-18°C)
Visibility	10.00 mi
Last update	9 Dec 1:51 am EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Collinsville CT

Overnight
Low: 7 °F
Partly Cloudy
Tuesday
High: 29 °F
Increasing
Clouds
Tuesday Night
Low: 22 °F
Slight Chance
Snow Showers
then Mostly
Cloudy
Wednesday
High: 41 °F
Chance
Rain/Snow
then Rain
Wednesday Night
Low: 29 °F
Rain Likely
then Chance
Rain/Snow
Thursday
High: 33 °F
Slight Chance
Snow Showers
Thursday Night
Low: 21 °F
Mostly Cloudy
Friday
High: 33 °F
Mostly Sunny
Friday Night
Low: 21 °F
Partly Cloudy
then Chance
Snow Showers

Detailed Forecast

Overnight

Partly cloudy, with a low around 7. Calm wind.

Tuesday

Increasing clouds, with a high near 29. Calm wind.

Tuesday Night

A slight chance of snow showers between 9pm and midnight. Mostly cloudy, with a low around 22. Southwest wind 8 to 11 mph. Chance of precipitation is 20%.

Wednesday

A chance of snow before 10am, then rain. High near 41. South wind 5 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday Night

Rain showers likely before 2am, then a slight chance of snow showers between 2am and 4am. Mostly cloudy, with a low around 29. South wind 13 to 15 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Thursday

A slight chance of snow showers. Partly sunny, with a high near 33. Northwest wind 14 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

Thursday Night

Mostly cloudy, with a low around 21. West wind 8 to 17 mph.

Friday

Mostly sunny, with a high near 33. West wind 8 to 10 mph, with gusts as high as 24 mph.

Friday Night

A chance of snow showers after 2am. Mostly cloudy, with a low around 21. West wind 3 to 6 mph. Chance of precipitation is 30%.

Saturday

A chance of snow showers before 8am. Partly sunny, with a high near 35. Southwest wind 5 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

Saturday Night

A chance of rain and snow. Mostly cloudy, with a low around 22. West wind around 7 mph. Chance of precipitation is 50%.

Sunday

A chance of rain and snow. Partly sunny, with a high near 30. Northwest wind 6 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

Sunday Night

Partly cloudy, with a low around 12. Northwest wind around 9 mph.

Monday

Mostly sunny, with a high near 25. Northwest wind 7 to 9 mph, with gusts as high as 21 mph.