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.

A Few Clouds

36°F

2°C

Humidity 42%
Wind Speed SW 7 mph
Barometer 30.19 in (1023.8 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 24 Mar 4:52 pm EDT
Extended Forecast for

Lost River NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. West wind 5 to 10 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 40. Northwest wind 5 to 10 mph.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Snow likely before 5am, then snow likely, possibly mixed with rain. Mostly cloudy, with a low around 31. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Slight Chance
    Snow then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow likely before 9am, then rain and snow likely between 9am and 10am, then rain likely after 10am. Mostly cloudy, with a high near 51. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 51 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Thursday Night

    Thursday Night: Rain before 5am, then rain and snow likely. Low around 26. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow before 7am, then a chance of snow between 7am and 8am. Mostly sunny, with a high near 30. Chance of precipitation is 30%.

    High: 30 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. West wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 40. Northwest wind 5 to 10 mph.
Wednesday Night
Snow likely before 5am, then snow likely, possibly mixed with rain. Mostly cloudy, with a low around 31. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Snow likely before 9am, then rain and snow likely between 9am and 10am, then rain likely after 10am. Mostly cloudy, with a high near 51. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain before 5am, then rain and snow likely. Low around 26. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
A chance of rain and snow before 7am, then a chance of snow between 7am and 8am. Mostly sunny, with a high near 30. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 8.
Saturday
Mostly sunny, with a high near 26.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
A chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 30%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 39.
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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:
2:28 pm EDT Mar 24, 2026
Forecast Valid:
5pm EDT Mar 24, 2026-6pm EDT Mar 31, 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