Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

Chicopee Falls / Westover Air Force Base (KCEF)

Lat: 42.2°NLon: 72.53°WElev: 246ft.

Mostly Cloudy

24°F

-4°C

Humidity	28%
Wind Speed	NW 13 mph
Barometer	30.20 in (1023.3 mb)
Dewpoint	-4°F (-20°C)
Visibility	10.00 mi
Wind Chill	12°F (-11°C)
Last update	8 Dec 11:55 am EST

More Information:

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

Extended Forecast for

Monson Center MA

This Afternoon
High: 23 °F
Sunny
Tonight
Low: 7 °F
Mostly Clear
Tuesday
High: 28 °F
Increasing
Clouds
Tuesday Night
Low: 24 °F
Chance Snow
Wednesday
High: 40 °F
Chance
Rain/Snow
then Rain
Wednesday Night
Low: 27 °F
Rain Likely
then Chance
Rain/Snow
Thursday
High: 34 °F
Mostly Sunny
Thursday Night
Low: 18 °F
Partly Cloudy
Friday
High: 32 °F
Partly Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 23. North wind 6 to 13 mph, with gusts as high as 23 mph.

Tonight

Mostly clear, with a low around 7. Northwest wind around 5 mph becoming calm in the evening.

Tuesday

Increasing clouds, with a high near 28. Calm wind becoming southwest 5 to 7 mph in the afternoon.

Tuesday Night

A chance of snow, mainly between 9pm and 2am. Mostly cloudy, with a low around 24. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Wednesday

A chance of snow before 9am, then rain. High near 40. South wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Wednesday Night

Rain likely before 4am, then a slight chance of snow. Mostly cloudy, with a low around 27. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Thursday

Mostly sunny, with a high near 34. West wind 10 to 13 mph, with gusts as high as 23 mph.

Thursday Night

Partly cloudy, with a low around 18. West wind around 8 mph.

Friday

Partly sunny, with a high near 32. West wind 7 to 10 mph, with gusts as high as 20 mph.

Friday Night

A chance of snow after 10pm. Mostly cloudy, with a low around 18. Southwest wind around 7 mph. Chance of precipitation is 40%.

Saturday

A chance of snow. Partly sunny, with a high near 29. West wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

Saturday Night

Partly cloudy, with a low around 14. West wind 10 to 13 mph, with gusts as high as 24 mph.