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

28°F

-2°C

Humidity 58%
Wind Speed Calm
Barometer 30.04 in (1019.6 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 27 Feb 6:52 pm EST
Extended Forecast for

Lost River NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. Calm wind becoming south around 5 mph after midnight.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers between noon and 4pm. Partly sunny, with a high near 40. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    High: 40 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of rain showers and snow before 9pm, then a chance of snow after 3am. Increasing clouds, with a low around 17. Northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 17 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: Snow, mainly before 2pm. High near 22. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 22 °F

    Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -2. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: -2 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 14.

    High: 14 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 0.

    Low: 0 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 29.

    High: 29 °F

    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 18. Calm wind becoming south around 5 mph after midnight.
Saturday
A slight chance of showers between noon and 4pm. Partly sunny, with a high near 40. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of rain showers and snow before 9pm, then a chance of snow after 3am. Increasing clouds, with a low around 17. Northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Snow, mainly before 2pm. High near 22. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Partly cloudy, with a low around -2. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 14.
Monday Night
Mostly clear, with a low around 0.
Tuesday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 29.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23.
Wednesday
A 30 percent chance of snow before 9am. Mostly sunny, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
A chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 30%.
Thursday Night
Rain and snow likely. Cloudy, with a low around 24. Chance of precipitation is 60%.
Friday
Snow likely. Cloudy, with a high near 34. Chance of precipitation is 60%.
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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:
6:14 pm EST Feb 27, 2026
Forecast Valid:
7pm EST Feb 27, 2026-6pm EST Mar 6, 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