National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Nashua - Boire Field Airport (KASH)

Lat: 42.78°NLon: 71.51°WElev: 180ft.

Light Snow Fog/Mist

35°F

2°C

Humidity 76%
Wind Speed E 14 G 23 mph
Barometer 29.80 in (1009.1 mb)
Dewpoint 28°F (-2°C)
Visibility 1.50 mi
Wind Chill26°F (-3°C)
Last update 20 Feb 2:56 pm EST
Extended Forecast for

Brookline NH

Winter Storm Warning February 20, 03:09pm until February 21, 07:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 20, 03:09pm until February 21, 07:00am

    NOW until 7:00am Sat

    Winter Storm Warning

  • This Afternoon

    High: 36 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before 2am. Low around 26. East wind around 5 mph becoming calm. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Snow then
    Snow Likely

  • Saturday

    Saturday: A chance of snow before noon, then a slight chance of snow after 3pm. Cloudy, with a high near 35. Calm wind. Chance of precipitation is 30%.

    High: 35 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 2pm. Mostly cloudy, with a high near 34. Calm wind becoming east around 5 mph in the afternoon.

    High: 34 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 1am. Cloudy, with a low around 24. Chance of precipitation is 70%.

    Low: 24 °F

    Snow Likely

  • Monday

    Monday: Snow likely, mainly before noon. Cloudy, with a high near 32. Chance of precipitation is 60%.

    High: 32 °F

    Snow Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

This Afternoon
Snow. High near 36. East wind around 5 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow, mainly before 2am. Low around 26. East wind around 5 mph becoming calm. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Saturday
A chance of snow before noon, then a slight chance of snow after 3pm. Cloudy, with a high near 35. Calm wind. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 19. Calm wind.
Sunday
A 30 percent chance of snow after 2pm. Mostly cloudy, with a high near 34. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Snow likely, mainly after 1am. Cloudy, with a low around 24. Chance of precipitation is 70%.
Monday
Snow likely, mainly before noon. Cloudy, with a high near 32. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
Partly cloudy, with a low around 11.
Wednesday
Mostly cloudy, with a high near 36.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 50%.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 23.
Friday
Mostly sunny, with a high near 39.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brookline NH
 42.75°N 71.67°W (Elev. 397 ft)
Last Update:
2:04 pm EST Feb 20, 2026
Forecast Valid:
3pm EST Feb 20, 2026-6pm EST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation