A Large Storm System Will Impact The Western U.S. This Weekend

A large storm system will deliver widespread impacts to the Western U.S. this weekend. Widespread heavy snow, heavy rain, strong thunderstorms and a number of coastal hazards will likely cause travel issues. The locally heavy rain in north-central California and southwest Oregon may cause flash flooding, especially near recent and vulnerable burn scar areas. Read More >

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Current conditions at

Nashua - Boire Field Airport (KASH)

Lat: 42.78°NLon: 71.51°WElev: 180ft.

Fair

9°F

-13°C

Humidity	92%
Wind Speed	Calm
Barometer	30.53 in (1034.9 mb)
Dewpoint	7°F (-14°C)
Visibility	10.00 mi
Last update	8 Dec 8:56 am EST

More Information:

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

Extended Forecast for

2 Miles NW Westford MA

Today

Increasing
Clouds
High: 33 °F
Tonight

Increasing
Clouds
Low: 31 °F⇑
Monday

Showers and
Areas Fog
High: 53 °F
Monday
Night

Showers and
Areas Fog
Low: 49 °F
Tuesday

Showers
Likely
High: 57 °F
Tuesday
Night

Rain/Snow
Likely and
Patchy Fog
Low: 30 °F
Wednesday

Chance Snow
Showers then
Partly Sunny
High: 34 °F
Wednesday
Night

Partly Cloudy
Low: 19 °F
Thursday

Sunny
High: 28 °F

Detailed Forecast

Today

Increasing clouds, with a high near 33. South wind 3 to 7 mph.

Tonight

Increasing clouds, with a temperature rising to around 38 by 1am. Southwest wind 7 to 10 mph.

Monday

Showers, mainly after 11am. Areas of fog after 8am. High near 53. Calm wind becoming south around 6 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

Showers. Areas of fog before 8pm. Low around 49. South wind around 9 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Showers likely, mainly after 1pm. Cloudy, with a high near 57. Southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Tuesday Night

Rain showers likely before 11pm, then rain and snow showers likely between 11pm and 2am, then snow showers likely after 2am. Patchy fog before midnight, then patchy fog after 4am. Otherwise, cloudy, with a low around 30. Northwest wind 3 to 7 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday

A chance of snow showers before noon. Mostly cloudy, with a high near 34. Calm wind becoming west around 6 mph in the morning. Chance of precipitation is 30%.

Wednesday Night

Partly cloudy, with a low around 19. West wind around 6 mph.

Thursday

Sunny, with a high near 28. Northwest wind around 6 mph.

Thursday Night

Mostly clear, with a low around 15. Light northwest wind.

Friday

Partly sunny, with a high near 33. Calm wind becoming southeast around 5 mph in the afternoon.

Friday Night

A chance of snow showers. Patchy fog. Otherwise, mostly cloudy, with a low around 27. Light and variable wind. Chance of precipitation is 30%.

Saturday

A chance of rain and snow showers. Patchy fog. Otherwise, mostly cloudy, with a high near 43. Northeast wind 3 to 5 mph. Chance of precipitation is 30%.