National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Freezing Fog and Windy

10°F

-12°C

Humidity 100%
Wind Speed W 64 mph
Barometer NA
Dewpoint 10°F (-12°C)
Visibility 0.00 mi
Wind Chill-19°F (-28°C)
Last update 20 Apr 7:48 am EDT
Extended Forecast for

Mount Washington NH

  • Today

    Today: A 40 percent chance of snow showers after 10am. Mostly cloudy, with a high near 25. Breezy, with a northwest wind 20 to 25 mph.

    High: 25 °F

    Chance Snow
    Showers and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 13. Wind chill values as low as -1. Blustery, with a northwest wind 15 to 20 mph.

    Low: 13 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 31. West wind 10 to 15 mph.

    High: 31 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. South wind 10 to 15 mph.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers. Mostly cloudy, with a high near 33. South wind around 15 mph, with gusts as high as 20 mph.

    High: 33 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers before 11pm, then a chance of snow showers after 2am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A 30 percent chance of snow showers. Partly sunny, with a high near 37. Breezy.

    High: 37 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25. Blustery.

    Low: 25 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 38. Breezy.

    High: 38 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
A 40 percent chance of snow showers after 10am. Mostly cloudy, with a high near 25. Breezy, with a northwest wind 20 to 25 mph.
Tonight
Partly cloudy, with a low around 13. Wind chill values as low as -1. Blustery, with a northwest wind 15 to 20 mph.
Tuesday
Increasing clouds, with a high near 31. West wind 10 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 21. South wind 10 to 15 mph.
Wednesday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 33. South wind around 15 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of snow showers before 11pm, then a chance of snow showers after 2am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Thursday
A 30 percent chance of snow showers. Partly sunny, with a high near 37. Breezy.
Thursday Night
Mostly cloudy, with a low around 25. Blustery.
Friday
Mostly sunny, with a high near 38. Breezy.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Sunday
A chance of rain and snow showers. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
6:06 am EDT Apr 20, 2026
Forecast Valid:
8am EDT Apr 20, 2026-6pm EDT Apr 26, 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