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 Low Drifting Snow and Windy

3°F

-16°C

Humidity 100%
Wind Speed SW 33 G 46 mph
Barometer NA
Dewpoint 3°F (-16°C)
Visibility 0.00 mi
Wind Chill-23°F (-31°C)
Last update 21 Jan 5:52 pm EST
Extended Forecast for

4 Miles N 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

  • Tonight

    Tonight: Snow likely, mainly before 2am. Mostly cloudy, with a temperature rising to around 17 by 2am. Wind chill values as low as -12. Windy, with a southwest wind 25 to 30 mph increasing to 30 to 35 mph in the evening. Winds could gust as high as 45 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 9 °F⇑

    Snow Likely
    and Windy

  • Thursday

    Thursday: A slight chance of snow before 7am, then a chance of snow showers after 11am. Partly sunny, with a high near 22. Wind chill values as low as -8. Very windy, with a west wind 35 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 40%.

    High: 22 °F

    Chance Snow
    Showers and
    Very Windy

  • Thursday Night

    Thursday Night: Scattered snow showers, mainly before 10pm. Mostly cloudy, with a low around 4. Wind chill values as low as -21. Very windy, with a west wind 35 to 45 mph. Chance of precipitation is 40%.

    Low: 4 °F

    Very Windy.
    Scattered
    Snow Showers
    then Mostly
    Cloudy

  • Friday

    Friday: A 30 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near 8. Wind chill values as low as -22. Very windy, with a west wind 25 to 30 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 8 °F

    Partly Sunny
    and Windy
    then Chance
    Snow and Very
    Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -17. Very windy, with a west wind 40 to 45 mph, with gusts as high as 60 mph.

    Low: -17 °F

    Mostly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near -9. Very windy.

    High: -9 °F

    Cold and Very
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -18. Windy.

    Low: -18 °F

    Mostly Cloudy
    and Windy

  • Sunday

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

    High: -1 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 11pm. Cloudy, with a low around -2. Breezy. Chance of precipitation is 60%.

    Low: -2 °F

    Snow Likely
    and Breezy

Detailed Forecast

Tonight
Snow likely, mainly before 2am. Mostly cloudy, with a temperature rising to around 17 by 2am. Wind chill values as low as -12. Windy, with a southwest wind 25 to 30 mph increasing to 30 to 35 mph in the evening. Winds could gust as high as 45 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
A slight chance of snow before 7am, then a chance of snow showers after 11am. Partly sunny, with a high near 22. Wind chill values as low as -8. Very windy, with a west wind 35 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 40%.
Thursday Night
Scattered snow showers, mainly before 10pm. Mostly cloudy, with a low around 4. Wind chill values as low as -21. Very windy, with a west wind 35 to 45 mph. Chance of precipitation is 40%.
Friday
A 30 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near 8. Wind chill values as low as -22. Very windy, with a west wind 25 to 30 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 55 mph.
Friday Night
Mostly cloudy, with a low around -17. Very windy, with a west wind 40 to 45 mph, with gusts as high as 60 mph.
Saturday
Mostly sunny and cold, with a high near -9. Very windy.
Saturday Night
Mostly cloudy, with a low around -18. Windy.
Sunday
A 40 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near -1.
Sunday Night
Snow likely, mainly after 11pm. Cloudy, with a low around -2. Breezy. Chance of precipitation is 60%.
Monday
A 50 percent chance of snow. Cloudy and cold, with a high near 7. Blustery.
Monday Night
Mostly cloudy, with a low around -5. Windy.
Tuesday
Partly sunny and cold, with a high near 5. Windy.
Tuesday Night
Mostly cloudy, with a low around -4. Windy.
Wednesday
Mostly cloudy and cold, with a high near 8. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Mount Washington NH
 44.33°N 71.32°W (Elev. 3999 ft)
Last Update:
6:26 pm EST Jan 21, 2026
Forecast Valid:
6pm EST Jan 21, 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