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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Lost River NH

  • Today

    Today: Mostly sunny, with a high near 25. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.

    High: 25 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 8. Wind chill values as low as -7. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 8 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26. Wind chill values as low as -7. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 26 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. Southeast wind around 5 mph.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 37. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 37 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow after 9pm. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

  • Friday

    Friday: A chance of snow between 2pm and 4pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.

    High: 42 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain before 8pm, then a chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.

    Low: 25 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: A 50 percent chance of snow. Partly sunny, with a high near 36.

    High: 36 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 25. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.
Tonight
Mostly cloudy, with a low around 8. Wind chill values as low as -7. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near 26. Wind chill values as low as -7. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 17. Southeast wind around 5 mph.
Thursday
Partly sunny, with a high near 37. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A 40 percent chance of snow after 9pm. Mostly cloudy, with a low around 25.
Friday
A chance of snow between 2pm and 4pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
Friday Night
A chance of rain before 8pm, then a chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 36.
Saturday Night
Snow likely before 5am, then rain and snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 29.
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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:
6:51 am EDT Mar 17, 2026
Forecast Valid:
11am EDT Mar 17, 2026-6pm EDT Mar 23, 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