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 Breezy

-8°F

-22°C

Humidity 33%
Wind Speed NW 21 mph
Barometer NA
Dewpoint -29°F (-34°C)
Visibility 130.00 mi
Wind Chill-33°F (-36°C)
Last update 25 Jan 5:53 am EST
Extended Forecast for

Mount Washington NH

Cold Weather Advisory January 25, 06:50am until January 25, 07:00am
Winter Storm Warning January 25, 01:00pm until January 26, 07:00pm
Click here for hazard details and duration
...
Winter Storm Warning
  •  
    Cold Weather Advisory January 25, 06:50am until January 25, 07:00am

    NOW until 7:00am Sun

    Cold Weather Advisory

  • Today

    High: -2 °F

    Mostly Cloudy
    and Windy
    then Heavy
    Snow and
    Breezy

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Low around -8. Wind chill values as low as -40. Very windy, with an east wind 40 to 45 mph increasing to 50 to 55 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: -8 °F

    Heavy Snow
    and Very
    Windy

  • Monday

    Monday: Snow. High near 6. Wind chill values as low as -33. Very windy, with an east wind 40 to 50 mph decreasing to 30 to 40 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 6 °F

    Snow and Very
    Windy

  • Monday Night

    Monday Night: Snow, mainly before midnight. Low around -12. Wind chill values as low as -49. Very windy, with a northwest wind 35 to 45 mph increasing to 55 to 65 mph. Winds could gust as high as 85 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: -12 °F

    Very Windy.
    Snow then
    Chance Snow

  • Tuesday

    Tuesday: Mostly cloudy and cold, with a high near -4. Very windy, with a west wind 55 to 65 mph decreasing to 40 to 50 mph. Winds could gust as high as 85 mph.

    High: -4 °F

    Cold and Very
    Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -13. Very windy.

    Low: -13 °F

    Mostly Cloudy
    and Very
    Windy

  • Wednesday

    Wednesday: Partly sunny and cold, with a high near -4. Very windy.

    High: -4 °F

    Cold and Very
    Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -13. Very windy.

    Low: -13 °F

    Mostly Cloudy
    and Very
    Windy

Detailed Forecast

Today
Snow likely, mainly after 4pm. The snow could be heavy at times. Mostly cloudy and cold, with a high near -2. Wind chill values as low as -48. Windy, with a northwest wind 25 to 30 mph becoming south 15 to 20 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around -8. Wind chill values as low as -40. Very windy, with an east wind 40 to 45 mph increasing to 50 to 55 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Monday
Snow. High near 6. Wind chill values as low as -33. Very windy, with an east wind 40 to 50 mph decreasing to 30 to 40 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Monday Night
Snow, mainly before midnight. Low around -12. Wind chill values as low as -49. Very windy, with a northwest wind 35 to 45 mph increasing to 55 to 65 mph. Winds could gust as high as 85 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Mostly cloudy and cold, with a high near -4. Very windy, with a west wind 55 to 65 mph decreasing to 40 to 50 mph. Winds could gust as high as 85 mph.
Tuesday Night
Mostly cloudy, with a low around -13. Very windy.
Wednesday
Partly sunny and cold, with a high near -4. Very windy.
Wednesday Night
Mostly cloudy, with a low around -13. Very windy.
Thursday
Mostly cloudy and cold, with a high near -3. Very windy.
Thursday Night
Mostly cloudy, with a low around -13. Very windy.
Friday
Mostly cloudy and cold, with a high near -1. Very windy.
Friday Night
Mostly cloudy, with a low around -8. Very windy.
Saturday
Partly sunny and cold, with a high near 5. 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 am EST Jan 25, 2026
Forecast Valid:
6am EST Jan 25, 2026-6pm EST Jan 31, 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