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

-18°F

-28°C

Humidity 38%
Wind Speed NW 51 mph
Barometer NA
Dewpoint -36°F (-38°C)
Visibility 130.00 mi
Wind Chill-57°F (-49°C)
Last update 24 Jan 11:52 pm EST
Extended Forecast for

3 Miles NNW Mount Washington NH

Cold Weather Advisory January 25, 01:11am until January 25, 07:00am
Winter Storm Warning January 25, 01:00pm until January 26, 07:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning
  •  
    Cold Weather Advisory January 25, 01:11am until January 25, 07:00am

    NOW until 7:00am Sun

    Cold Weather Advisory

  • Overnight

    Low: -23 °F

    Mostly Cloudy
    and Very
    Windy

  • Sunday

    Sunday: Snow likely, mainly after 4pm. Mostly cloudy and cold, with a high near 1. Wind chill values as low as -43. Blustery, with a northwest wind 10 to 20 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 1 °F

    Mostly Cloudy
    and Blustery
    then Snow
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around -2. Wind chill values as low as -30. Very windy, with an east wind 30 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: -2 °F

    Heavy Snow
    and Very
    Windy

  • Monday

    Monday: Snow. High near 6. Wind chill values as low as -24. Windy, with an east wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 6 °F

    Snow and
    Windy

  • Monday Night

    Monday Night: Snow, mainly before midnight. Low around -5. Very windy, with a northwest wind 20 to 30 mph increasing to 35 to 45 mph. Winds could gust as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: -5 °F

    Snow and
    Windy then
    Chance Snow
    and Very
    Windy

  • Tuesday

    Tuesday: Mostly cloudy and cold, with a high near 2. Very windy.

    High: 2 °F

    Cold and Very
    Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -8. Very windy.

    Low: -8 °F

    Mostly Cloudy
    and Very
    Windy

  • Wednesday

    Wednesday: Partly sunny and cold, with a high near 2. Very windy.

    High: 2 °F

    Cold and Very
    Windy

Detailed Forecast

Overnight
Mostly cloudy, with a low around -23. Wind chill values as low as -61. Very windy, with a northwest wind 35 to 45 mph, with gusts as high as 55 mph.
Sunday
Snow likely, mainly after 4pm. Mostly cloudy and cold, with a high near 1. Wind chill values as low as -43. Blustery, with a northwest wind 10 to 20 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around -2. Wind chill values as low as -30. Very windy, with an east wind 30 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Monday
Snow. High near 6. Wind chill values as low as -24. Windy, with an east wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow, mainly before midnight. Low around -5. Very windy, with a northwest wind 20 to 30 mph increasing to 35 to 45 mph. Winds could gust as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Mostly cloudy and cold, with a high near 2. Very windy.
Tuesday Night
Mostly cloudy, with a low around -8. Very windy.
Wednesday
Partly sunny and cold, with a high near 2. Very windy.
Wednesday Night
Mostly cloudy, with a low around -10. Very windy.
Thursday
Mostly cloudy and cold, with a high near 1. Windy.
Thursday Night
Cloudy, with a low around -10. Very windy.
Friday
Mostly cloudy and cold, with a high near 2. Very windy.
Friday Night
Mostly cloudy, with a low around -6. Windy.
Saturday
Partly sunny and cold, with a high near 7. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Mount Washington NH
 44.3°N 71.32°W (Elev. 5299 ft)
Last Update:
12:17 am EST Jan 25, 2026
Forecast Valid:
1am 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