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

9°F

-13°C

Humidity 100%
Wind Speed W 53 G 66 mph
Barometer NA
Dewpoint 9°F (-13°C)
Visibility 0.00 mi
Wind Chill-19°F (-28°C)
Last update 21 Jan 11:56 pm EST
Extended Forecast for

Mount Washington NH

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

  • Overnight

    Overnight: Snow likely, mainly before 2am. Mostly cloudy, with a low around 1. Wind chill values as low as -22. Very windy, with a southwest wind around 55 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 1 °F

    Snow Likely
    and Very
    Windy

  • Thursday

    Thursday: A 40 percent chance of snow showers, mainly after 5pm. The snow could be heavy at times. Mostly cloudy, with a high near 12. Wind chill values as low as -24. Very windy, with a west wind 45 to 55 mph increasing to 55 to 65 mph in the afternoon. Winds could gust as high as 85 mph.

    High: 12 °F

    Heavy Snow
    and Very
    Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around -7. Wind chill values as low as -41. Very windy, with a west wind 60 to 65 mph decreasing to 55 to 60 mph after midnight. Winds could gust as high as 85 mph.

    Low: -7 °F

    Very Windy.
    Chance Snow
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of snow showers. Mostly cloudy and cold, with a high near -4. Wind chill values as low as -49. Very windy, with a west wind 50 to 60 mph increasing to 65 to 75 mph. Winds could gust as high as 95 mph.

    High: -4 °F

    Chance Snow
    Showers and
    Very Windy

  • Friday Night

    Friday Night: A 30 percent chance of snow before 8pm. Mostly cloudy, with a low around -26. Very windy, with a west wind 60 to 65 mph increasing to 70 to 75 mph after midnight. Winds could gust as high as 95 mph.

    Low: -26 °F

    Very Windy.
    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near -15. Very windy.

    High: -15 °F

    Cold and Very
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -22. Very windy.

    Low: -22 °F

    Partly Cloudy
    and Very
    Windy

  • Sunday

    Sunday: A 50 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near -1. Very windy.

    High: -1 °F

    Very Windy.
    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Snow. Low around -8. Windy. Chance of precipitation is 80%.

    Low: -8 °F

    Snow and
    Windy

Detailed Forecast

Overnight
Snow likely, mainly before 2am. Mostly cloudy, with a low around 1. Wind chill values as low as -22. Very windy, with a southwest wind around 55 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
A 40 percent chance of snow showers, mainly after 5pm. The snow could be heavy at times. Mostly cloudy, with a high near 12. Wind chill values as low as -24. Very windy, with a west wind 45 to 55 mph increasing to 55 to 65 mph in the afternoon. Winds could gust as high as 85 mph.
Thursday Night
A 30 percent chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around -7. Wind chill values as low as -41. Very windy, with a west wind 60 to 65 mph decreasing to 55 to 60 mph after midnight. Winds could gust as high as 85 mph.
Friday
A 50 percent chance of snow showers. Mostly cloudy and cold, with a high near -4. Wind chill values as low as -49. Very windy, with a west wind 50 to 60 mph increasing to 65 to 75 mph. Winds could gust as high as 95 mph.
Friday Night
A 30 percent chance of snow before 8pm. Mostly cloudy, with a low around -26. Very windy, with a west wind 60 to 65 mph increasing to 70 to 75 mph after midnight. Winds could gust as high as 95 mph.
Saturday
Mostly sunny and cold, with a high near -15. Very windy.
Saturday Night
Partly cloudy, with a low around -22. Very windy.
Sunday
A 50 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near -1. Very windy.
Sunday Night
Snow. Low around -8. Windy. Chance of precipitation is 80%.
Monday
Snow likely, mainly before 10am. Mostly cloudy and cold, with a high near 1. Windy. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -14. Very windy.
Tuesday
Partly sunny and cold, with a high near -3. Very windy.
Tuesday Night
Mostly cloudy, with a low around -13. Very windy.
Wednesday
Partly sunny and cold, with a high near 0. 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:
12:38 am EST Jan 22, 2026
Forecast Valid:
12am EST Jan 22, 2026-6pm EST Jan 28, 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