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.

Fog/Mist

37°F

3°C

Humidity 96%
Wind Speed Calm
Barometer 29.59 in (1002.9 mb)
Dewpoint 36°F (2°C)
Visibility 0.75 mi
Last update 8 Mar 2:52 am EDT
Extended Forecast for

Lost River NH

  • Overnight

    Overnight: Rain, mainly before 5am. Areas of fog. Low around 37. Southwest wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain and
    Areas Fog

  • Sunday

    Sunday: A 30 percent chance of rain, mainly before 7am. Areas of fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 49. West wind around 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance Rain
    and Areas Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31. West wind around 10 mph.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 58. South wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Southwest wind 5 to 10 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 11am. Cloudy, with a high near 49. Chance of precipitation is 60%.

    High: 49 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely. Cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

Detailed Forecast

Overnight
Rain, mainly before 5am. Areas of fog. Low around 37. Southwest wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 30 percent chance of rain, mainly before 7am. Areas of fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 49. West wind around 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly clear, with a low around 31. West wind around 10 mph.
Monday
Mostly sunny, with a high near 58. South wind 5 to 10 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 36. Southwest wind 5 to 10 mph.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Rain likely, mainly after 11am. Cloudy, with a high near 49. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Cloudy, with a low around 38. Chance of precipitation is 60%.
Thursday
Rain before 11am, then rain and snow. High near 51. Chance of precipitation is 80%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 15. Chance of precipitation is 60%.
Friday
A 30 percent chance of snow. Mostly sunny, with a high near 34.
Friday Night
Snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lost River NH
 44.03°N 71.78°W (Elev. 1716 ft)
Last Update:
1:28 am EST Mar 8, 2026
Forecast Valid:
3am EDT Mar 8, 2026-6pm EDT Mar 14, 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