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.

Freezing Fog and Windy

-29°F

-34°C

Humidity 100%
Wind Speed W 61 mph
Barometer NA
Dewpoint -29°F (-34°C)
Visibility 0.13 mi
Wind Chill-75°F (-59°C)
Last update 24 Jan 2:53 am EST
Extended Forecast for

4 Miles SW Mount Washington NH

Winter Storm Watch January 25, 01:00pm until January 26, 07:00pm
Extreme Cold Warning until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Extreme Cold Warning
  •  
    Extreme Cold Warning until January 24, 10:00am

    NOW until 10:00am Sat

    Extreme Cold Warning

  • Overnight

    Low: -20 °F

    Partly Cloudy
    and Windy

  • Saturday

    Saturday: Partly sunny and cold, with a high near -10. Wind chill values as low as -50. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.

    High: -10 °F

    Cold and
    Blustery

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -19. Wind chill values as low as -42. Blustery, with a north wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: -19 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 4pm. Cloudy and cold, with a high near 4. Wind chill values as low as -30. North wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 4 °F

    Cloudy then
    Snow Likely

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 1. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 1 °F

    Heavy Snow

  • Monday

    Monday: Snow. The snow could be heavy at times. High near 10. Chance of precipitation is 100%.

    High: 10 °F

    Heavy Snow

  • Monday Night

    Monday Night: Snow likely, mainly before midnight. Cloudy, with a low around -2. Blustery. Chance of precipitation is 70%.

    Low: -2 °F

    Snow Likely
    and Blustery

  • Tuesday

    Tuesday: Mostly cloudy and cold, with a high near 4. Blustery.

    High: 4 °F

    Cold and
    Blustery

Detailed Forecast

Overnight
Partly cloudy, with a low around -20. Wind chill values as low as -49. Windy, with a northwest wind around 30 mph, with gusts as high as 50 mph.
Saturday
Partly sunny and cold, with a high near -10. Wind chill values as low as -50. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.
Saturday Night
Partly cloudy, with a low around -19. Wind chill values as low as -42. Blustery, with a north wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday
Snow likely, mainly after 4pm. Cloudy and cold, with a high near 4. Wind chill values as low as -30. North wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 1. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Monday
Snow. The snow could be heavy at times. High near 10. Chance of precipitation is 100%.
Monday Night
Snow likely, mainly before midnight. Cloudy, with a low around -2. Blustery. Chance of precipitation is 70%.
Tuesday
Mostly cloudy and cold, with a high near 4. Blustery.
Tuesday Night
Mostly cloudy, with a low around -5. Breezy.
Wednesday
Mostly cloudy and cold, with a high near 5.
Wednesday Night
Mostly cloudy, with a low around -9.
Thursday
Mostly cloudy and cold, with a high near 4. Blustery.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -7. Blustery.
Friday
Mostly cloudy and cold, with a high near 7. Blustery.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Mount Washington NH
 44.24°N 71.37°W (Elev. 2999 ft)
Last Update:
12:25 am EST Jan 24, 2026
Forecast Valid:
3am EST Jan 24, 2026-6pm EST Jan 30, 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