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

22°F

-6°C

Humidity 89%
Wind Speed Calm
Barometer 29.96 in (1016.4 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 17 Jan 8:52 pm EST
Extended Forecast for

Lost River NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 16. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.

    Low: 16 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Cloudy, with a high near 21. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph.

    High: 21 °F

    Cloudy and
    Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 2am. Mostly cloudy, with a low around 10. Wind chill values as low as -4. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 10 °F

    Slight Chance
    Snow

  • M.L.King Day

    M.L.King Day: Mostly cloudy, with a high near 16. Wind chill values as low as -4. Northwest wind 10 to 15 mph becoming southwest in the morning. Winds could gust as high as 30 mph.

    High: 16 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.

    Low: 3 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 6. Breezy.

    High: 6 °F

    Cold and
    Breezy

  • Tuesday Night

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

    Low: -3 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 13. Breezy.

    High: 13 °F

    Mostly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 12. Breezy.

    Low: 12 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 16. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.
Sunday
Cloudy, with a high near 21. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph.
Sunday Night
A 20 percent chance of snow before 2am. Mostly cloudy, with a low around 10. Wind chill values as low as -4. Northwest wind around 10 mph, with gusts as high as 20 mph.
M.L.King Day
Mostly cloudy, with a high near 16. Wind chill values as low as -4. Northwest wind 10 to 15 mph becoming southwest in the morning. Winds could gust as high as 30 mph.
Monday Night
Partly cloudy, with a low around 3. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.
Tuesday
Mostly sunny and cold, with a high near 6. Breezy.
Tuesday Night
Partly cloudy, with a low around -3. Breezy.
Wednesday
Partly sunny, with a high near 13. Breezy.
Wednesday Night
Mostly cloudy, with a low around 12. Breezy.
Thursday
A chance of snow showers between 10am and 11am. Mostly cloudy, with a high near 20. Breezy. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 1. Breezy.
Friday
Partly sunny and cold, with a high near 10. Breezy.
Friday Night
Mostly cloudy, with a low around 3. Breezy.
Saturday
Partly sunny and cold, with a high near 10. Blustery.
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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:
7:44 pm EST Jan 17, 2026
Forecast Valid:
9pm EST Jan 17, 2026-6pm EST Jan 24, 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