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.

Fog/Mist

35°F

2°C

Humidity 96%
Wind Speed Calm
Barometer 30.04 in (1017.5 mb)
Dewpoint 34°F (1°C)
Visibility 6.00 mi
Last update 18 Jan 10:56 am EST
Extended Forecast for

2 Miles SSW Dunstable MA

Winter Weather Advisory until January 19, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 19, 07:00am

    NOW until 7:00am Mon

    Winter Weather Advisory

  • This Afternoon

    High: 36 °F

    Snow Likely

  • Tonight

    Tonight: Snow. Patchy freezing fog between 1am and 2am. Low around 24. North wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 24 °F

    Snow and
    Patchy
    Freezing Fog

  • M.L.King Day

    M.L.King Day: Snow showers, mainly before 9am. High near 33. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14. West wind 7 to 9 mph.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22. West wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 22 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 8. West wind 6 to 11 mph.

    Low: 8 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27. Southwest wind 5 to 7 mph.

    High: 27 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow showers after 10pm. Mostly cloudy, with a low around 22. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 22 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Snow likely, mainly after 5pm. Cloudy, with a high near 36. Light and variable wind. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow. Patchy freezing fog between 1am and 2am. Low around 24. North wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
M.L.King Day
Snow showers, mainly before 9am. High near 33. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
Partly cloudy, with a low around 14. West wind 7 to 9 mph.
Tuesday
Mostly sunny, with a high near 22. West wind 7 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 8. West wind 6 to 11 mph.
Wednesday
Mostly sunny, with a high near 27. Southwest wind 5 to 7 mph.
Wednesday Night
A chance of snow showers after 10pm. Mostly cloudy, with a low around 22. Southwest wind around 6 mph. Chance of precipitation is 30%.
Thursday
A chance of snow showers before 10am. Partly sunny, with a high near 37. Southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 14. West wind around 6 mph.
Friday
Mostly sunny, with a high near 27. West wind around 7 mph.
Friday Night
Mostly cloudy, with a low around 18. Light southwest wind.
Saturday
A chance of snow showers. Partly sunny, with a high near 30. West wind 5 to 7 mph. Chance of precipitation is 30%.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Dunstable MA
 42.64°N 71.48°W (Elev. 299 ft)
Last Update:
6:21 am EST Jan 18, 2026
Forecast Valid:
12pm EST Jan 18, 2026-6pm EST Jan 24, 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