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 78%
Wind Speed Calm
Barometer 29.88 in (1013.2 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 21 Nov 12:52 pm EST
Extended Forecast for

Lost River NH

  • This Afternoon

    This Afternoon: Cloudy, with a high near 36. Southwest wind around 10 mph.

    High: 36 °F

    Cloudy

  • Tonight

    Tonight: A chance of rain and snow showers, mainly between 9pm and midnight. Mostly cloudy, with a low around 28. West wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 28 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 36. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 36 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. Northwest wind 5 to 10 mph.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 34. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 34 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of snow showers between 8pm and 11pm. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain after 2pm. Cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

This Afternoon
Cloudy, with a high near 36. Southwest wind around 10 mph.
Tonight
A chance of rain and snow showers, mainly between 9pm and midnight. Mostly cloudy, with a low around 28. West wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 36. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 22. Northwest wind 5 to 10 mph.
Sunday
Mostly cloudy, with a high near 34. Northwest wind around 5 mph becoming southwest in the afternoon.
Sunday Night
A chance of snow showers between 8pm and 11pm. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 34.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
A 40 percent chance of rain after 2pm. Cloudy, with a high near 38.
Tuesday Night
Rain likely, mainly between 8pm and 3am. Cloudy, with a low around 33. Chance of precipitation is 70%.
Wednesday
Rain likely. Cloudy, with a high near 44. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 30.
Thanksgiving Day
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.
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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:
12:52 pm EST Nov 21, 2025
Forecast Valid:
1pm EST Nov 21, 2025-6pm EST Nov 27, 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