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.

Mostly Cloudy and Windy

-4°F

-20°C

Humidity 71%
Wind Speed W 43 G 58 mph
Barometer NA
Dewpoint -11°F (-24°C)
Visibility 70.00 mi
Wind Chill-35°F (-37°C)
Last update 21 Jan 12:56 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

  • This Afternoon

    This Afternoon: A 30 percent chance of snow, mainly after 5pm. Mostly cloudy and cold, with a high near 5. Wind chill values as low as -26. Windy, with a southwest wind around 35 mph, with gusts as high as 45 mph.

    High: 5 °F

    Chance Snow
    and Windy

  • Tonight

    Tonight: Snow, mainly before 1am. Temperature rising to around 11 by 5am. Wind chill values as low as -27. Very windy, with a southwest wind around 50 mph, with gusts as high as 65 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 4 °F⇑

    Snow and Very
    Windy

  • Thursday

    Thursday: Scattered snow showers before 10am, then scattered snow showers after 11am. The snow could be heavy at times. Partly sunny, with a high near 15. Wind chill values as low as -24. Very windy, with a west wind 50 to 55 mph increasing to 60 to 65 mph in the afternoon. Winds could gust as high as 85 mph. Chance of precipitation is 40%.

    High: 15 °F

    Heavy Snow
    and Very
    Windy

  • Thursday Night

    Thursday Night: Scattered snow showers, mainly before 10pm. The snow could be heavy at times. Mostly cloudy, with a low around -6. Wind chill values as low as -39. Very windy, with a west wind 60 to 65 mph, with gusts as high as 80 mph. Chance of precipitation is 40%.

    Low: -6 °F

    Very Windy.
    Heavy Snow
    then Mostly
    Cloudy

  • Friday

    Friday: A 40 percent chance of snow after noon. Mostly cloudy and cold, with a high near 0. Very windy, with a west wind 50 to 55 mph increasing to 55 to 60 mph in the afternoon. Winds could gust as high as 90 mph.

    High: 0 °F

    Very Windy.
    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -25. Very windy.

    Low: -25 °F

    Mostly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near -13. Very windy.

    High: -13 °F

    Cold and Very
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -21. Very windy.

    Low: -21 °F

    Mostly 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

Detailed Forecast

This Afternoon
A 30 percent chance of snow, mainly after 5pm. Mostly cloudy and cold, with a high near 5. Wind chill values as low as -26. Windy, with a southwest wind around 35 mph, with gusts as high as 45 mph.
Tonight
Snow, mainly before 1am. Temperature rising to around 11 by 5am. Wind chill values as low as -27. Very windy, with a southwest wind around 50 mph, with gusts as high as 65 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday
Scattered snow showers before 10am, then scattered snow showers after 11am. The snow could be heavy at times. Partly sunny, with a high near 15. Wind chill values as low as -24. Very windy, with a west wind 50 to 55 mph increasing to 60 to 65 mph in the afternoon. Winds could gust as high as 85 mph. Chance of precipitation is 40%.
Thursday Night
Scattered snow showers, mainly before 10pm. The snow could be heavy at times. Mostly cloudy, with a low around -6. Wind chill values as low as -39. Very windy, with a west wind 60 to 65 mph, with gusts as high as 80 mph. Chance of precipitation is 40%.
Friday
A 40 percent chance of snow after noon. Mostly cloudy and cold, with a high near 0. Very windy, with a west wind 50 to 55 mph increasing to 55 to 60 mph in the afternoon. Winds could gust as high as 90 mph.
Friday Night
Mostly cloudy, with a low around -25. Very windy.
Saturday
Mostly sunny and cold, with a high near -13. Very windy.
Saturday Night
Mostly cloudy, with a low around -21. Very windy.
Sunday
A 40 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near -3. Windy.
Sunday Night
Snow likely, mainly after 10pm. Cloudy, with a low around -7. Windy. Chance of precipitation is 60%.
Monday
A 50 percent chance of snow. Mostly cloudy and cold, with a high near 2. Windy.
Monday Night
Mostly cloudy, with a low around -13. Very windy.
Tuesday
Partly sunny and cold, with a high near -2. 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:
12:17 pm EST Jan 21, 2026
Forecast Valid:
1pm EST Jan 21, 2026-6pm EST Jan 27, 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