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.

Light Rain Fog/Mist

46°F

8°C

Humidity 93%
Wind Speed NW 13 G 20 mph
Barometer 29.76 in (1008.1 mb)
Dewpoint 44°F (7°C)
Visibility 2.50 mi
Wind Chill40°F (4°C)
Last update 19 Apr 9:52 am EDT
Extended Forecast for

Lost River NH

  • Today

    Today: Rain before 2pm, then snow. Patchy fog before noon. Temperature falling to around 33 by 5pm. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 45 °F⇓

    Rain and
    Patchy Fog
    then
    Rain/Snow

  • Tonight

    Tonight: A 30 percent chance of snow before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. West wind 5 to 10 mph.

    Low: 25 °F

    Chance Snow
    then Partly
    Cloudy

  • Monday

    Monday: A 40 percent chance of snow showers, mainly between 9am and 4pm. Partly sunny, with a high near 36. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 36 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 18. Northwest wind around 5 mph.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 42. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 42 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

Detailed Forecast

Today
Rain before 2pm, then snow. Patchy fog before noon. Temperature falling to around 33 by 5pm. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A 30 percent chance of snow before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. West wind 5 to 10 mph.
Monday
A 40 percent chance of snow showers, mainly between 9am and 4pm. Partly sunny, with a high near 36. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 18. Northwest wind around 5 mph.
Tuesday
Sunny, with a high near 42. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Partly sunny, with a high near 50.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 34.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 55.
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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:
6:25 am EDT Apr 19, 2026
Forecast Valid:
10am EDT Apr 19, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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