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.

A Few Clouds

36°F

2°C

Humidity 50%
Wind Speed Vrbl 3 mph
Barometer 29.95 in (1015.5 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 20 Mar 10:52 am EDT
Extended Forecast for

Lost River NH

  • Today

    Today: Snow likely before 4pm, then snow, possibly mixed with rain between 4pm and 5pm, then snow after 5pm. High near 39. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 39 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow before midnight, then a slight chance of rain between midnight and 3am. Low around 27. Southwest wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Rain/Snow
    then Slight
    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 36. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 36 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 2am. Increasing clouds, with a low around 22. Northwest wind around 5 mph.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely, mainly after 8am. Mostly cloudy, with a high near 36. Southeast wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    High: 36 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely. Cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Snow Likely

  • Monday

    Monday: Snow likely, mainly before 8am. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.

    High: 34 °F

    Snow Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Today
Snow likely before 4pm, then snow, possibly mixed with rain between 4pm and 5pm, then snow after 5pm. High near 39. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Rain and snow before midnight, then a slight chance of rain between midnight and 3am. Low around 27. Southwest wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday
Mostly sunny, with a high near 36. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A 30 percent chance of snow after 2am. Increasing clouds, with a low around 22. Northwest wind around 5 mph.
Sunday
Snow likely, mainly after 8am. Mostly cloudy, with a high near 36. Southeast wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow likely. Cloudy, with a low around 25. Chance of precipitation is 60%.
Monday
Snow likely, mainly before 8am. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 19.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 34.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 15.
Thursday
A chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 40%.
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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:
6:21 am EDT Mar 20, 2026
Forecast Valid:
11am EDT Mar 20, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation