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

Whitefield - Mount Washington Regional Airport (KHIE)

Lat: 44.37°NLon: 71.55°WElev: 1047ft.

Fair

20°F

-7°C

Humidity 52%
Wind Speed Calm
Barometer NA
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 18 Mar 7:52 pm EDT
Extended Forecast for

Littleton NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 16. Calm wind becoming south around 5 mph.

    Low: 16 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 36. South wind 5 to 10 mph.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before 2am. Mostly cloudy, with a low around 26. South wind around 5 mph.

    Low: 26 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: Mostly cloudy, with a high near 42. West wind around 5 mph.

    High: 42 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of snow showers before 9pm, then rain and snow showers likely. Mostly cloudy, with a low around 31. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain and snow showers likely before 10am, then a chance of rain showers between 10am and 5pm. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.

    High: 46 °F

    Rain/Snow
    Likely then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of snow after 9pm, mixing with rain after 11pm. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.

    Low: 30 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 11am, then a chance of snow. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 16. Calm wind becoming south around 5 mph.
Thursday
Partly sunny, with a high near 36. South wind 5 to 10 mph.
Thursday Night
A 20 percent chance of snow showers before 2am. Mostly cloudy, with a low around 26. South wind around 5 mph.
Friday
Mostly cloudy, with a high near 42. West wind around 5 mph.
Friday Night
A chance of snow showers before 9pm, then rain and snow showers likely. Mostly cloudy, with a low around 31. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Rain and snow showers likely before 10am, then a chance of rain showers between 10am and 5pm. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Saturday Night
A chance of snow after 9pm, mixing with rain after 11pm. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Sunday
A chance of rain and snow before 11am, then a chance of snow. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.
Sunday Night
A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Littleton NH
 44.34°N 71.77°W (Elev. 1644 ft)
Last Update:
6:58 pm EDT Mar 18, 2026
Forecast Valid:
8pm EDT Mar 18, 2026-6pm EDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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