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.

Overcast

28°F

-2°C

Humidity 92%
Wind Speed Vrbl 5 mph
Barometer 29.91 in (1013.0 mb)
Dewpoint 26°F (-3°C)
Visibility 7.00 mi
Wind Chill22°F (-6°C)
Last update 6 Jan 7:56 pm EST
Extended Forecast for

Amherst NH

Winter Weather Advisory until January 7, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 7, 10:00am

    NOW until 10:00am Wed

    Winter Weather Advisory

  • Tonight

    Low: 25 °F

    Snow Likely
    then Wintry
    Mix

  • Wednesday

    Wednesday: A chance of snow, freezing rain, and sleet before noon, then a slight chance of rain and snow between noon and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 36. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 36 °F

    Chance Wintry
    Mix then
    Slight Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. Northwest wind around 5 mph.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 43. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 43 °F

    Sunny

  • Thursday Night

    Thursday Night: Patchy freezing rain after 5am. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 30%.

    Low: 24 °F

    Partly Cloudy
    then Patchy
    Freezing Rain

  • Friday

    Friday: Patchy freezing rain before 9am, then rain likely after noon. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.

    High: 46 °F

    Patchy
    Freezing Rain
    then Rain
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: A chance of showers between 11am and 1pm, then rain likely after 1pm. Cloudy, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Chance
    Showers then
    Rain Likely

Detailed Forecast

Tonight
Snow before 2am, then snow and freezing rain, possibly mixed with sleet. Low around 25. Calm wind. Chance of precipitation is 90%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Total nighttime snow and sleet accumulation of less than a half inch possible.
Wednesday
A chance of snow, freezing rain, and sleet before noon, then a slight chance of rain and snow between noon and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 36. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 26. Northwest wind around 5 mph.
Thursday
Sunny, with a high near 43. Northwest wind around 5 mph becoming calm in the afternoon.
Thursday Night
Patchy freezing rain after 5am. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 30%.
Friday
Patchy freezing rain before 9am, then rain likely after noon. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 34.
Saturday
A chance of showers between 11am and 1pm, then rain likely after 1pm. Cloudy, with a high near 44. Chance of precipitation is 60%.
Saturday Night
Rain, mainly before 2am. Low around 33. Chance of precipitation is 80%.
Sunday
A 30 percent chance of rain before 10am. Mostly cloudy, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Amherst NH
 42.87°N 71.61°W (Elev. 276 ft)
Last Update:
12:21 pm EST Jan 6, 2026
Forecast Valid:
8pm EST Jan 6, 2026-6pm EST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation