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

Hazardous Weather Conditions

Current conditions at

Whitefield - Mount Washington Regional Airport (KHIE)

Lat: 44.37°NLon: 71.55°WElev: 1047ft.

Fair

-11°F

-24°C

Humidity 78%
Wind Speed Calm
Barometer 30.21 in (1026.0 mb)
Dewpoint -16°F (-27°C)
Visibility 10.00 mi
Last update 5 Dec 3:52 am EST
Extended Forecast for

Lost River NH

Cold Weather Advisory December 5, 04:13am until December 5, 08:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory December 5, 04:13am until December 5, 08:00am

    NOW until 8:00am Fri

    Cold Weather Advisory

  • Today

    High: 16 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 6. Wind chill values as low as -1. Southeast wind around 5 mph.

    Low: 6 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly cloudy, with a high near 27. South wind around 5 mph.

    High: 27 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 16. Southwest wind 5 to 10 mph becoming northwest after midnight.

    Low: 16 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 23. Northwest wind 5 to 10 mph.

    High: 23 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Snow likely, mainly between 7pm and 5am. Mostly cloudy, with a low around 6. Chance of precipitation is 60%.

    Low: 6 °F

    Snow Likely

  • Monday

    Monday: A 30 percent chance of snow before 7am. Mostly sunny, with a high near 13.

    High: 13 °F

    Chance Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 16. Wind chill values as low as -15. Northwest wind around 5 mph becoming calm in the morning.
Tonight
Mostly clear, with a low around 6. Wind chill values as low as -1. Southeast wind around 5 mph.
Saturday
Mostly cloudy, with a high near 27. South wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 16. Southwest wind 5 to 10 mph becoming northwest after midnight.
Sunday
Partly sunny, with a high near 23. Northwest wind 5 to 10 mph.
Sunday Night
Snow likely, mainly between 7pm and 5am. Mostly cloudy, with a low around 6. Chance of precipitation is 60%.
Monday
A 30 percent chance of snow before 7am. Mostly sunny, with a high near 13.
Monday Night
Partly cloudy, with a low around -3.
Tuesday
Partly sunny, with a high near 19.
Tuesday Night
A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 14.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 31.
Wednesday Night
Snow likely. Cloudy, with a low around 25. Chance of precipitation is 70%.
Thursday
Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lost River NH
 44.03°N 71.78°W (Elev. 1716 ft)
Last Update:
12:38 am EST Dec 5, 2025
Forecast Valid:
4am EST Dec 5, 2025-6pm EST Dec 11, 2025
 
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