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.

Light Snow Freezing Fog Blowing Snow and Windy

10°F

-12°C

Humidity 100%
Wind Speed W 72 G 79 mph
Barometer NA
Dewpoint 10°F (-12°C)
Visibility 0.00 mi
Wind Chill-20°F (-29°C)
Last update 6 Apr 12:48 pm EDT
Extended Forecast for

Mount Washington NH

  • This Afternoon

    This Afternoon: A 20 percent chance of snow showers after 3pm. Mostly cloudy, with a high near 24. Windy, with a west wind around 30 mph, with gusts as high as 40 mph.

    High: 24 °F

    Slight Chance
    Snow Showers
    and Windy

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. Wind chill values as low as -2. Windy, with a northwest wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 40 mph.

    Low: 14 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: A 50 percent chance of snow. Mostly cloudy, with a high near 22. Wind chill values as low as zero. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 22 °F

    Chance Snow
    and Blustery

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 10. Wind chill values as low as -8. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 30 mph.

    Low: 10 °F

    Partly Cloudy
    and Blustery

  • Wednesday

    Wednesday: Sunny, with a high near 31. West wind around 15 mph, with gusts as high as 20 mph.

    High: 31 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 43. Breezy.

    High: 43 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27. Breezy.

    Low: 27 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Partly sunny, with a high near 49. Breezy.

    High: 49 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
A 20 percent chance of snow showers after 3pm. Mostly cloudy, with a high near 24. Windy, with a west wind around 30 mph, with gusts as high as 40 mph.
Tonight
Mostly cloudy, with a low around 14. Wind chill values as low as -2. Windy, with a northwest wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 40 mph.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 22. Wind chill values as low as zero. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 10. Wind chill values as low as -8. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 31. West wind around 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 19.
Thursday
Mostly sunny, with a high near 43. Breezy.
Thursday Night
Mostly cloudy, with a low around 27. Breezy.
Friday
Partly sunny, with a high near 49. Breezy.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 45. Breezy.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 48.
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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:
1:37 am EDT Apr 6, 2026
Forecast Valid:
1pm EDT Apr 6, 2026-6pm EDT Apr 12, 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