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 Breezy

-2°F

-19°C

Humidity 92%
Wind Speed SE 22 mph
Barometer NA
Dewpoint -4°F (-20°C)
Visibility 0.19 mi
Wind Chill-26°F (-32°C)
Last update 25 Jan 5:57 pm EST
Extended Forecast for

Mount Washington NH

Winter Storm Warning January 25, 06:55pm until January 26, 07:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 25, 06:55pm until January 26, 07:00pm

    NOW until 7:00pm Mon

    Winter Storm Warning

  • Tonight

    Low: -8 °F

    Heavy Snow
    and Very
    Windy

  • Monday

    Monday: Snow. High near 5. Wind chill values as low as -33. Very windy, with an east wind 40 to 50 mph decreasing to 25 to 35 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 5 °F

    Snow and Very
    Windy

  • Monday Night

    Monday Night: Snow likely, mainly before 3am. Cloudy, with a low around -12. Wind chill values as low as -50. 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 70%. New snow accumulation of 1 to 3 inches possible.

    Low: -12 °F

    Snow Likely
    and Very
    Windy

  • Tuesday

    Tuesday: Mostly cloudy and cold, with a high near -3. Wind chill values as low as -50. Very windy, with a west wind 50 to 60 mph decreasing to 30 to 40 mph. Winds could gust as high as 75 mph.

    High: -3 °F

    Cold and Very
    Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -13. Windy, with a west wind 30 to 35 mph, with gusts as high as 45 mph.

    Low: -13 °F

    Mostly Cloudy
    and Windy

  • Wednesday

    Wednesday: Partly sunny and cold, with a high near -3. Very windy.

    High: -3 °F

    Cold and Very
    Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -14. Very windy.

    Low: -14 °F

    Mostly Cloudy
    and Very
    Windy

  • Thursday

    Thursday: Mostly cloudy and cold, with a high near -3. Very windy.

    High: -3 °F

    Cold and Very
    Windy

Detailed Forecast

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 35 to 45 mph increasing to 45 to 55 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 8 to 12 inches possible.
Monday
Snow. High near 5. Wind chill values as low as -33. Very windy, with an east wind 40 to 50 mph decreasing to 25 to 35 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow likely, mainly before 3am. Cloudy, with a low around -12. Wind chill values as low as -50. 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 70%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Mostly cloudy and cold, with a high near -3. Wind chill values as low as -50. Very windy, with a west wind 50 to 60 mph decreasing to 30 to 40 mph. Winds could gust as high as 75 mph.
Tuesday Night
Mostly cloudy, with a low around -13. Windy, with a west wind 30 to 35 mph, with gusts as high as 45 mph.
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.
Thursday Night
Mostly cloudy, with a low around -15. Very windy.
Friday
Mostly cloudy and cold, with a high near -4. Very windy.
Friday Night
Mostly cloudy, with a low around -9. Very windy.
Saturday
Partly sunny and cold, with a high near 3. Very windy.
Saturday Night
Mostly cloudy, with a low around -10. Very windy.
Sunday
Mostly sunny and cold, with a high near 8. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
3:33 pm EST Jan 25, 2026
Forecast Valid:
6pm EST Jan 25, 2026-6pm EST Feb 1, 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