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

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Fair

4°F

-16°C

Humidity	80%
Wind Speed	Calm
Barometer	30.23 in (1025.4 mb)
Dewpoint	-1°F (-18°C)
Visibility	10.00 mi
Last update	9 Dec 5:51 am EST

More Information:

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

Extended Forecast for

Marlboro MA

Today
High: 29 °F
Increasing
Clouds
Tonight
Low: 21 °F
Chance Snow
Showers
Wednesday
High: 44 °F
Partly Sunny
then Rain
Wednesday Night
Low: 30 °F
Rain then
Chance
Showers
Thursday
High: 33 °F
Slight Chance
Snow Showers
Thursday Night
Low: 21 °F
Slight Chance
Snow Showers
Friday
High: 32 °F
Sunny
Friday Night
Low: 22 °F
Partly Cloudy
Saturday
High: 36 °F
Partly Sunny

Detailed Forecast

Today

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

Tonight

A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 21. South wind 7 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Wednesday

Rain, mainly after 1pm. High near 44. South wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Rain before 10pm, then a chance of showers between 10pm and 4am. Low around 30. Southwest wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

A slight chance of snow showers. Mostly sunny, with a high near 33. West wind 13 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

Thursday Night

A slight chance of snow showers before 3am. Partly cloudy, with a low around 21. West wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Chance of precipitation is 20%.

Friday

Sunny, with a high near 32. West wind 8 to 10 mph, with gusts as high as 26 mph.

Friday Night

Partly cloudy, with a low around 22. Southwest wind around 6 mph.

Saturday

Partly sunny, with a high near 36. Southwest wind 5 to 8 mph, with gusts as high as 21 mph.

Saturday Night

A chance of snow after 10pm. Mostly cloudy, with a low around 23. West wind around 6 mph. Chance of precipitation is 40%.

Sunday

A chance of snow. Mostly cloudy, with a high near 31. Northwest wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

Sunday Night

Partly cloudy, with a low around 12. Northwest wind around 7 mph.