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

15°F

-9°C

Humidity 84%
Wind Speed W 3 mph
Barometer 30.39 in (1031.0 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 29 Mar 5:52 am EDT
Extended Forecast for

Lost River NH

  • Today

    Today: Mostly sunny, with a high near 39. West wind around 10 mph, with gusts as high as 20 mph.

    High: 39 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Southwest wind around 5 mph.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 53. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 41. West wind 5 to 10 mph.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain, mainly after 9am. High near 50. South wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 50 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 41. Chance of precipitation is 90%.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.

    High: 57 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

  • Thursday

    Thursday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 39. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 29. Southwest wind around 5 mph.
Monday
Mostly cloudy, with a high near 53. South wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 41. West wind 5 to 10 mph.
Tuesday
Rain, mainly after 9am. High near 50. South wind 5 to 10 mph. Chance of precipitation is 80%.
Tuesday Night
Rain. Low around 41. Chance of precipitation is 90%.
Wednesday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25.
Thursday
Mostly cloudy, with a high near 42.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Friday
A 50 percent chance of snow. Cloudy, with a high near 35.
Friday Night
Snow and freezing rain likely. Cloudy, with a low around 27. Chance of precipitation is 60%.
Saturday
A chance of rain, snow, and freezing rain. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
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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:
6:22 am EDT Mar 29, 2026
Forecast Valid:
6am EDT Mar 29, 2026-6pm EDT Apr 4, 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