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.

Fair

15°F

-9°C

Humidity 84%
Wind Speed Calm
Barometer 30.55 in (1036.4 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 8 Apr 6:52 am EDT
Extended Forecast for

Lost River NH

  • Today

    Today: Sunny, with a high near 33. Wind chill values as low as -3. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 33 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 21. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 44. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 44 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 28 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 3pm. Partly sunny, with a high near 50. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 50 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Rain showers likely before 5am, then a chance of rain and snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.

    Low: 31 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 33. Wind chill values as low as -3. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 21. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 44. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 28. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
A 30 percent chance of showers after 3pm. Partly sunny, with a high near 50. Southwest wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Rain showers likely before 5am, then a chance of rain and snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Saturday
Partly sunny, with a high near 37.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 44.
Sunday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 37.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 56.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 51.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 63.
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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:
6:34 am EDT Apr 8, 2026
Forecast Valid:
7am EDT Apr 8, 2026-6pm EDT Apr 14, 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