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

25°F

-4°C

Humidity 93%
Wind Speed NW 5 mph
Barometer 29.94 in
Dewpoint 23°F (-5°C)
Visibility 4.00 mi
Wind Chill19°F (-7°C)
Last update 18 Feb 6:56 am EST
Extended Forecast for

Pepperell MA

Winter Weather Advisory February 18, 01:00pm until February 19, 04:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: A chance of rain between noon and 3pm, then a chance of snow after 3pm. Patchy fog before 8am. Otherwise, cloudy, with a high near 39. Calm wind. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 39 °F

    Patchy Fog
    then Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of snow, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 24. Calm wind. Chance of precipitation is 40%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 41. Calm wind.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow after 4am. Mostly cloudy, with a low around 22. Calm wind. Chance of precipitation is 20%.

    Low: 22 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: Rain, snow, and freezing rain likely before 2pm, then rain between 2pm and 5pm, then rain, possibly mixed with snow after 5pm. High near 37. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F

    Chance Wintry
    Mix then
    Rain/Snow

  • Friday Night

    Friday Night: Rain, possibly mixed with snow, becoming all snow after 7pm. Low around 26. Light north wind. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Rain/Snow
    then Snow
    Likely

  • Saturday

    Saturday: A chance of snow. Mostly cloudy, with a high near 37. Calm wind becoming northeast around 5 mph. Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow before 3am. Mostly cloudy, with a low around 18. Calm wind. Chance of precipitation is 30%.

    Low: 18 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow after noon. Mostly cloudy, with a high near 35. Calm wind becoming northeast 5 to 7 mph in the morning. Chance of precipitation is 40%.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Today
A chance of rain between noon and 3pm, then a chance of snow after 3pm. Patchy fog before 8am. Otherwise, cloudy, with a high near 39. Calm wind. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 24. Calm wind. Chance of precipitation is 40%. New snow accumulation of 1 to 2 inches possible.
Thursday
Mostly sunny, with a high near 41. Calm wind.
Thursday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 22. Calm wind. Chance of precipitation is 20%.
Friday
Rain, snow, and freezing rain likely before 2pm, then rain between 2pm and 5pm, then rain, possibly mixed with snow after 5pm. High near 37. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Rain, possibly mixed with snow, becoming all snow after 7pm. Low around 26. Light north wind. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
A chance of snow. Mostly cloudy, with a high near 37. Calm wind becoming northeast around 5 mph. Chance of precipitation is 40%.
Saturday Night
A chance of snow before 3am. Mostly cloudy, with a low around 18. Calm wind. Chance of precipitation is 30%.
Sunday
A chance of snow after noon. Mostly cloudy, with a high near 35. Calm wind becoming northeast 5 to 7 mph in the morning. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Cloudy, with a low around 23. Northeast wind 3 to 7 mph. Chance of precipitation is 50%.
Monday
A chance of snow. Mostly cloudy, with a high near 34. North wind 7 to 9 mph. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 16. Northwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 30. Northwest wind 7 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pepperell MA
 42.67°N 71.59°W (Elev. 299 ft)
Last Update:
6:36 am EST Feb 18, 2026
Forecast Valid:
7am EST Feb 18, 2026-6pm EST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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