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 41. Northwest wind around 5 mph.

    High: 41 °F

    Sunny

  • Tonight

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

    Low: 18 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 54. South wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 3pm. Partly sunny, with a high near 58. Southwest wind around 5 mph.

    High: 58 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly between 8pm and 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.

    Low: 34 °F

    Showers
    Likely

  • Saturday

    Saturday: A 30 percent chance of showers before 7am. Mostly sunny, with a high near 45.

    High: 45 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 41. Northwest wind around 5 mph.
Tonight
Clear, with a low around 18. Calm wind becoming south around 5 mph after midnight.
Thursday
Sunny, with a high near 54. South wind 5 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 31. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
A 30 percent chance of showers after 3pm. Partly sunny, with a high near 58. Southwest wind around 5 mph.
Friday Night
Showers likely, mainly between 8pm and 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
Saturday
A 30 percent chance of showers before 7am. Mostly sunny, with a high near 45.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Sunny, with a high near 52.
Sunday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 39.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 64.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 70.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lost River NH
 44.03°N 71.78°W (Elev. 1716 ft)
Last Update:
6:34 am EDT Apr 8, 2026
Forecast Valid:
7am EDT Apr 8, 2026-6pm EDT Apr 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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