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.

Light Snow

13°F

-11°C

Humidity 64%
Wind Speed W 6 mph
Barometer 29.73 in (1009.0 mb)
Dewpoint 3°F (-16°C)
Visibility 9.00 mi
Wind Chill4°F (-16°C)
Last update 24 Feb 9:52 am EST
Extended Forecast for

Lost River NH

  • Today

    Today: Partly sunny, with a high near 17. Wind chill values as low as -5. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 17 °F

    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of snow after 5am. Increasing clouds, with a low around 3. Wind chill values as low as -7. Northwest wind 5 to 10 mph becoming light and variable.

    Low: 3 °F

    Partly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow, mainly before 2pm. High near 27. Wind chill values as low as -6. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 27 °F

    Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 16. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 28. West wind 5 to 10 mph.

    High: 28 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 8pm. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 17. Wind chill values as low as -5. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tonight
A 30 percent chance of snow after 5am. Increasing clouds, with a low around 3. Wind chill values as low as -7. Northwest wind 5 to 10 mph becoming light and variable.
Wednesday
Snow, mainly before 2pm. High near 27. Wind chill values as low as -6. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 16. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 28. West wind 5 to 10 mph.
Thursday Night
A 30 percent chance of snow after 8pm. Mostly cloudy, with a low around 10.
Friday
Mostly sunny, with a high near 30.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Partly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 24.
Sunday Night
Mostly cloudy, with a low around -2.
Monday
A 30 percent chance of snow. Mostly sunny, with a high near 14.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lost River NH
 44.03°N 71.78°W (Elev. 1716 ft)
Last Update:
6:19 am EST Feb 24, 2026
Forecast Valid:
10am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation