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

33°F

1°C

Humidity 52%
Wind Speed S 7 mph
Barometer 30.08 in (1020.2 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 19 Mar 4:52 pm EDT
Extended Forecast for

Lost River NH

  • Tonight

    Tonight: A chance of snow between 8pm and 3am. Mostly cloudy, with a low around 21. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 40%.

    Low: 21 °F

    Chance Snow
    and Windy

  • Friday

    Friday: Snow, mainly after 2pm. The snow could be heavy at times. High near 31. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Breezy.
    Partly Sunny
    then Heavy
    Snow

  • Friday Night

    Friday Night: Snow, possibly mixed with sleet before 1am, then a chance of snow and freezing rain between 1am and 5am, then a slight chance of freezing rain after 5am. The snow could be heavy at times. Low around 26. Windy, with a west wind 25 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow and sleet accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Wintry Mix
    and Windy

  • Saturday

    Saturday: Partly sunny, with a high near 29. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 29 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 3am. Mostly cloudy, with a low around 24. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely, mainly after 3pm. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.

    High: 29 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely. Cloudy, with a low around 24. Chance of precipitation is 70%.

    Low: 24 °F

    Snow Likely

  • Monday

    Monday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 26. Blustery. Chance of precipitation is 60%.

    High: 26 °F

    Snow Likely
    and Blustery

  • Monday Night

    Monday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow
    then Partly
    Cloudy

Detailed Forecast

Tonight
A chance of snow between 8pm and 3am. Mostly cloudy, with a low around 21. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 40%.
Friday
Snow, mainly after 2pm. The snow could be heavy at times. High near 31. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow, possibly mixed with sleet before 1am, then a chance of snow and freezing rain between 1am and 5am, then a slight chance of freezing rain after 5am. The snow could be heavy at times. Low around 26. Windy, with a west wind 25 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow and sleet accumulation of 1 to 3 inches possible.
Saturday
Partly sunny, with a high near 29. Northwest wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
A 30 percent chance of snow after 3am. Mostly cloudy, with a low around 24. Northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
Snow likely, mainly after 3pm. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.
Sunday Night
Snow likely. Cloudy, with a low around 24. Chance of precipitation is 70%.
Monday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 26. Blustery. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 14.
Tuesday
Mostly sunny, with a high near 25.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 16.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 28.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 12.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 31.
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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:
5:18 pm EDT Mar 19, 2026
Forecast Valid:
5pm EDT Mar 19, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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