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

22°F

-6°C

Humidity 85%
Wind Speed Calm
Barometer 30.49 in (1034.0 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 9 Apr 1:52 am EDT
Extended Forecast for

Lost River NH

  • Overnight

    Overnight: Clear, with a low around 16. Southwest wind around 5 mph.

    Low: 16 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 51. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. South wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 2pm. Increasing clouds, with a high near 59. Southwest wind 5 to 10 mph.

    High: 59 °F

    Sunny then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers, mainly before 4am. Low around 33. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Low: 33 °F

    Showers

  • Saturday

    Saturday: A 30 percent chance of snow showers before 7am. Partly sunny, with a high near 42.

    High: 42 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely

Detailed Forecast

Overnight
Clear, with a low around 16. Southwest wind around 5 mph.
Thursday
Sunny, with a high near 51. South wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 32. South wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
A 30 percent chance of showers after 2pm. Increasing clouds, with a high near 59. Southwest wind 5 to 10 mph.
Friday Night
Showers, mainly before 4am. Low around 33. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Saturday
A 30 percent chance of snow showers before 7am. Partly sunny, with a high near 42.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Monday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53.
Tuesday
Mostly cloudy, with a high near 71.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 53.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 66.
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:
1:51 am EDT Apr 9, 2026
Forecast Valid:
2am EDT Apr 9, 2026-6pm EDT Apr 15, 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