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.

Overcast

-2°F

-19°C

Humidity 14%
Wind Speed W 9 mph
Barometer NA
Dewpoint -40°F (-40°C)
Visibility 100.00 mi
Wind Chill-18°F (-28°C)
Last update 25 Jan 7:47 am EST
Extended Forecast for

Mount Washington NH

Winter Storm Warning January 25, 01:00pm until January 26, 07:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Snow likely, mainly after 4pm. The snow could be heavy at times. Cloudy and cold, with a high near 2. Wind chill values as low as -25. Northwest wind 5 to 15 mph becoming southeast in the afternoon. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 2 °F

    Mostly Cloudy
    then Heavy
    Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Low around -1. Wind chill values as low as -24. Breezy, with an east wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: -1 °F

    Heavy Snow
    and Breezy

  • Monday

    Monday: Snow. High near 9. Wind chill values as low as -20. Breezy, with an east wind 15 to 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 9 °F

    Snow and
    Breezy

  • Monday Night

    Monday Night: Snow, mainly before midnight. Low around -4. Wind chill values as low as -30. Windy, with a northwest wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: -4 °F

    Snow and
    Breezy then
    Chance Snow
    and Windy

  • Tuesday

    Tuesday: Mostly cloudy and cold, with a high near 4. Windy, with a west wind 20 to 30 mph, with gusts as high as 40 mph.

    High: 4 °F

    Cold and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -6. Very windy.

    Low: -6 °F

    Mostly Cloudy
    and Very
    Windy

  • Wednesday

    Wednesday: Partly sunny and cold, with a high near 4. Windy.

    High: 4 °F

    Cold and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -7. Windy.

    Low: -7 °F

    Mostly Cloudy
    and Windy

  • Thursday

    Thursday: Mostly cloudy and cold, with a high near 3. Windy.

    High: 3 °F

    Cold and
    Windy

Detailed Forecast

Today
Snow likely, mainly after 4pm. The snow could be heavy at times. Cloudy and cold, with a high near 2. Wind chill values as low as -25. Northwest wind 5 to 15 mph becoming southeast in the afternoon. 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 -1. Wind chill values as low as -24. Breezy, with an east wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Monday
Snow. High near 9. Wind chill values as low as -20. Breezy, with an east wind 15 to 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow, mainly before midnight. Low around -4. Wind chill values as low as -30. Windy, with a northwest wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Mostly cloudy and cold, with a high near 4. Windy, with a west wind 20 to 30 mph, with gusts as high as 40 mph.
Tuesday Night
Mostly cloudy, with a low around -6. Very windy.
Wednesday
Partly sunny and cold, with a high near 4. Windy.
Wednesday Night
Mostly cloudy, with a low around -7. Windy.
Thursday
Mostly cloudy and cold, with a high near 3. Windy.
Thursday Night
Mostly cloudy, with a low around -9. Windy.
Friday
Mostly cloudy and cold, with a high near 4. Windy.
Friday Night
Mostly cloudy, with a low around -4. Blustery.
Saturday
Partly sunny and cold, with a high near 10. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
6:52 am EST Jan 25, 2026
Forecast Valid:
8am 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