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

17°F

-8°C

Humidity 74%
Wind Speed Calm
Barometer 30.01 in (1018.8 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 19 Feb 7:52 pm EST
Extended Forecast for

Lost River NH

Winter Weather Advisory February 20, 06:00pm until February 21, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 16. Southwest wind 5 to 10 mph.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Snow likely, mainly after 5pm. Mostly cloudy, with a high near 26. Calm wind. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 26 °F

    Mostly Cloudy
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow. Low around 18. Light and variable wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 18 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 8am. Mostly cloudy, with a high near 21. Southwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 21 °F

    Snow Likely
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 10. East wind around 10 mph, with gusts as high as 20 mph.

    Low: 10 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 22.

    High: 22 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 16. Southwest wind 5 to 10 mph.
Friday
Snow likely, mainly after 5pm. Mostly cloudy, with a high near 26. Calm wind. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow. Low around 18. Light and variable wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday
Snow likely, mainly before 8am. Mostly cloudy, with a high near 21. Southwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 10. East wind around 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 24.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
Mostly cloudy, with a high near 22.
Monday Night
Mostly cloudy, with a low around 8.
Tuesday
Partly sunny, with a high near 15.
Tuesday Night
Partly cloudy, with a low around 1.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 20.
Wednesday Night
Snow likely. Cloudy, with a low around 17. Chance of precipitation is 60%.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lost River NH
 44.02°N 71.82°W (Elev. 4016 ft)
Last Update:
2:49 pm EST Feb 19, 2026
Forecast Valid:
7pm EST Feb 19, 2026-6pm EST Feb 26, 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