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

59°F

15°C

Humidity 75%
Wind Speed Calm
Barometer 29.87 in (1011.7 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 15 Apr 3:52 pm EDT
Extended Forecast for

Lost River NH

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms. Patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 59. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 59 °F

    Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after 2am. Patchy fog. Otherwise, cloudy, with a low around 50. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 2pm. Areas of fog before 2pm. Otherwise, mostly cloudy, with a high near 59. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 59 °F

    Chance
    T-storms and
    Areas Fog

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before midnight, then showers likely. Low around 50. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.

    Low: 50 °F

    Showers and
    Breezy

  • Friday

    Friday: A 50 percent chance of showers. Mostly cloudy, with a high near 54. Breezy, with a north wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 54 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: A 30 percent chance of showers before 9pm. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers after 10pm. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers

  • Sunday

    Sunday: Rain showers likely before 11am, then rain and snow showers likely. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.

    High: 43 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms. Patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 59. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 50 percent chance of showers, mainly after 2am. Patchy fog. Otherwise, cloudy, with a low around 50. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of showers, with thunderstorms also possible after 2pm. Areas of fog before 2pm. Otherwise, mostly cloudy, with a high near 59. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 50. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 54. Breezy, with a north wind 10 to 20 mph, with gusts as high as 30 mph.
Friday Night
A 30 percent chance of showers before 9pm. Mostly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 50.
Saturday Night
A 50 percent chance of showers after 10pm. Mostly cloudy, with a low around 39.
Sunday
Rain showers likely before 11am, then rain and snow showers likely. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.
Sunday Night
Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 28. Blustery.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Sunny, with a high near 39.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Wednesday
A chance of showers. Partly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lost River NH
 44.02°N 71.82°W (Elev. 4016 ft)
Last Update:
2:29 pm EDT Apr 15, 2026
Forecast Valid:
4pm EDT Apr 15, 2026-6pm EDT Apr 22, 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