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

-1°F

-18°C

Humidity 87%
Wind Speed Calm
Barometer 30.00 in (1019.3 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Last update 2 Feb 7:52 pm EST
Extended Forecast for

Lost River NH

  • Tonight

    Tonight: Mostly clear, with a low around -3. Wind chill values as low as -19. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: -3 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 19. Wind chill values as low as -20. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 19 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 4. Wind chill values as low as -7. Southwest wind 5 to 10 mph becoming northwest after midnight.

    Low: 4 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 14. Wind chill values as low as -13. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon.

    High: 14 °F

    Mostly Cloudy
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 4. Blustery, with a northwest wind 15 to 25 mph.

    Low: 4 °F

    Mostly Cloudy
    and Blustery

  • Thursday

    Thursday: Mostly cloudy and cold, with a high near 10. Windy.

    High: 10 °F

    Cold and
    Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -5. Windy.

    Low: -5 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: A 30 percent chance of snow showers after 5pm. Mostly cloudy, with a high near 13. Breezy.

    High: 13 °F

    Breezy.
    Partly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Snow likely, mainly between 10pm and midnight. Cloudy, with a low around -9. Breezy. Chance of precipitation is 60%.

    Low: -9 °F

    Snow Likely
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around -3. Wind chill values as low as -19. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 19. Wind chill values as low as -20. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 4. Wind chill values as low as -7. Southwest wind 5 to 10 mph becoming northwest after midnight.
Wednesday
Mostly cloudy, with a high near 14. Wind chill values as low as -13. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 4. Blustery, with a northwest wind 15 to 25 mph.
Thursday
Mostly cloudy and cold, with a high near 10. Windy.
Thursday Night
Partly cloudy, with a low around -5. Windy.
Friday
A 30 percent chance of snow showers after 5pm. Mostly cloudy, with a high near 13. Breezy.
Friday Night
Snow likely, mainly between 10pm and midnight. Cloudy, with a low around -9. Breezy. Chance of precipitation is 60%.
Saturday
A 30 percent chance of snow before 10am. Mostly cloudy and cold, with a high near -5. Very windy.
Saturday Night
Mostly cloudy, with a low around -13. Very windy.
Sunday
Partly sunny and cold, with a high near -2. Very windy.
Sunday Night
Mostly cloudy, with a low around -11. Very windy.
Monday
Partly sunny and cold, with a high near 1. Very windy.
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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:
2:34 pm EST Feb 2, 2026
Forecast Valid:
7pm EST Feb 2, 2026-6pm EST Feb 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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