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

Hazardous Weather Conditions

Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Light Snow Freezing Fog Blowing Snow and Windy

5°F

-15°C

Humidity 100%
Wind Speed W 74 G 79 mph
Barometer NA
Dewpoint 5°F (-15°C)
Visibility 0.00 mi
Wind Chill-28°F (-33°C)
Last update 22 Jan 5:59 pm EST
Extended Forecast for

Mount Washington NH

Extreme Cold Warning January 24, 01:00am until January 24, 10:00am
Click here for hazard details and duration
Extreme Cold Warning

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around -7. Wind chill values as low as -42. Very windy, with a west wind 55 to 65 mph, with gusts as high as 80 mph.

    Low: -7 °F

    Very Windy.
    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: A 40 percent chance of snow, mainly before 4pm. Mostly cloudy and cold, with a high near 0. Wind chill values as low as -47. Very windy, with a west wind 50 to 55 mph, with gusts as high as 65 mph.

    High: 0 °F

    Chance Snow
    and Very
    Windy

  • Friday Night

    Friday Night: A 30 percent chance of snow before 7pm. Mostly cloudy, with a low around -26. Wind chill values as low as -74. Very windy, with a northwest wind 55 to 65 mph increasing to 70 to 80 mph. Winds could gust as high as 100 mph.

    Low: -26 °F

    Very Windy.
    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near -15. Very windy, with a west wind 65 to 75 mph decreasing to 55 to 65 mph in the afternoon. Winds could gust as high as 95 mph.

    High: -15 °F

    Cold and Very
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -22. Very windy, with a northwest wind 45 to 50 mph decreasing to 35 to 40 mph after midnight. Winds could gust as high as 55 mph.

    Low: -22 °F

    Partly Cloudy
    and Very
    Windy

  • Sunday

    Sunday: A 40 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near -3. Windy.

    High: -3 °F

    Mostly Cloudy
    and Windy
    then Chance
    Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow, mainly after 7pm. Low around -6. Very windy. Chance of precipitation is 90%.

    Low: -6 °F

    Snow and Very
    Windy

  • Monday

    Monday: Snow. High near 2. Very windy. Chance of precipitation is 90%.

    High: 2 °F

    Snow and Very
    Windy

  • Monday Night

    Monday Night: A 50 percent chance of snow before 1am. Cloudy, with a low around -13. Very windy.

    Low: -13 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

Tonight
A 40 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around -7. Wind chill values as low as -42. Very windy, with a west wind 55 to 65 mph, with gusts as high as 80 mph.
Friday
A 40 percent chance of snow, mainly before 4pm. Mostly cloudy and cold, with a high near 0. Wind chill values as low as -47. Very windy, with a west wind 50 to 55 mph, with gusts as high as 65 mph.
Friday Night
A 30 percent chance of snow before 7pm. Mostly cloudy, with a low around -26. Wind chill values as low as -74. Very windy, with a northwest wind 55 to 65 mph increasing to 70 to 80 mph. Winds could gust as high as 100 mph.
Saturday
Mostly sunny and cold, with a high near -15. Very windy, with a west wind 65 to 75 mph decreasing to 55 to 65 mph in the afternoon. Winds could gust as high as 95 mph.
Saturday Night
Partly cloudy, with a low around -22. Very windy, with a northwest wind 45 to 50 mph decreasing to 35 to 40 mph after midnight. Winds could gust as high as 55 mph.
Sunday
A 40 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near -3. Windy.
Sunday Night
Snow, mainly after 7pm. Low around -6. Very windy. Chance of precipitation is 90%.
Monday
Snow. High near 2. Very windy. Chance of precipitation is 90%.
Monday Night
A 50 percent chance of snow before 1am. Cloudy, with a low around -13. Very windy.
Tuesday
Mostly cloudy and cold, with a high near -4. Very windy.
Tuesday Night
Mostly cloudy, with a low around -13. Very windy.
Wednesday
Partly sunny and cold, with a high near -3. Very windy.
Wednesday Night
Mostly cloudy, with a low around -14. Very windy.
Thursday
Mostly cloudy and cold, with a high near -3. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
12:04 pm EST Jan 22, 2026
Forecast Valid:
6pm EST Jan 22, 2026-6pm EST Jan 29, 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