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.

Overcast

28°F

-2°C

Humidity 78%
Wind Speed Calm
Barometer 30.22 in (1024.7 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 25 Mar 5:52 am EDT
Extended Forecast for

Lost River NH

  • Today

    Today: Partly sunny, with a high near 31. Wind chill values as low as zero. Windy, with a west wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 31 °F

    Partly Sunny
    and Windy

  • Tonight

    Tonight: Snow likely, mainly after 2am. Cloudy, with a low around 28. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Slight Chance
    Snow and
    Breezy then
    Snow Likely
    and Windy

  • Thursday

    Thursday: A chance of snow before 10am, then a chance of rain and snow between 10am and noon, then rain likely after noon. Mostly cloudy, with a high near 44. Windy, with a west wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 44 °F

    Windy. Chance
    Rain/Snow
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain before 4am, then rain likely, possibly mixed with snow. Low around 19. Blustery, with a west wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Rain and
    Breezy then
    Rain/Snow and
    Blustery

  • Friday

    Friday: A 30 percent chance of snow before 9am. Partly sunny, with a high near 21. Windy, with a northwest wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 21 °F

    Chance Snow
    and Windy
    then Mostly
    Sunny and
    Blustery

  • Friday Night

    Friday Night: Partly cloudy, with a low around 6. Blustery.

    Low: 6 °F

    Partly Cloudy
    and Blustery

  • Saturday

    Saturday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 31. Wind chill values as low as zero. Windy, with a west wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 55 mph.
Tonight
Snow likely, mainly after 2am. Cloudy, with a low around 28. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday
A chance of snow before 10am, then a chance of rain and snow between 10am and noon, then rain likely after noon. Mostly cloudy, with a high near 44. Windy, with a west wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
Rain before 4am, then rain likely, possibly mixed with snow. Low around 19. Blustery, with a west wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow before 9am. Partly sunny, with a high near 21. Windy, with a northwest wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 55 mph.
Friday Night
Partly cloudy, with a low around 6. Blustery.
Saturday
Mostly sunny, with a high near 18.
Saturday Night
Mostly cloudy, with a low around 13.
Sunday
Partly sunny, with a high near 26.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 36.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lost River NH
 44.02°N 71.82°W (Elev. 4016 ft)
Last Update:
3:44 am EDT Mar 25, 2026
Forecast Valid:
6am EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation