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

47°F

8°C

Humidity 69%
Wind Speed W 6 mph
Barometer 29.78 in (1009.4 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 7 Mar 3:52 pm EST
Extended Forecast for

Lost River NH

  • Tonight

    Tonight: Rain, mainly between 10pm and 4am. Low around 37. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain and
    Breezy

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a temperature falling to around 34 by 5pm. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 42 °F⇓

    Gradual
    Clearing and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.

    Low: 28 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 48. Windy, with a west wind 30 to 35 mph, with gusts as high as 55 mph.

    High: 48 °F

    Decreasing
    Clouds and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. Windy, with a west wind 30 to 35 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 55 mph.

    Low: 34 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.

    High: 41 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely. Cloudy, with a low around 30. Breezy. Chance of precipitation is 70%.

    Low: 30 °F

    Rain Likely
    and Breezy

Detailed Forecast

Tonight
Rain, mainly between 10pm and 4am. Low around 37. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Cloudy through mid morning, then gradual clearing, with a temperature falling to around 34 by 5pm. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.
Sunday Night
Mostly clear, with a low around 28. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 48. Windy, with a west wind 30 to 35 mph, with gusts as high as 55 mph.
Monday Night
Mostly clear, with a low around 34. Windy, with a west wind 30 to 35 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 55 mph.
Tuesday
Sunny, with a high near 50.
Tuesday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 35.
Wednesday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.
Wednesday Night
Rain likely. Cloudy, with a low around 30. Breezy. Chance of precipitation is 70%.
Thursday
Rain and snow likely, becoming all snow after 4pm. Cloudy, with a high near 38. Breezy. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 14. Breezy.
Friday
Partly sunny, with a high near 28.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lost River NH
 44.02°N 71.82°W (Elev. 4016 ft)
Last Update:
1:27 pm EST Mar 7, 2026
Forecast Valid:
4pm EST Mar 7, 2026-6pm EDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation