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.

Clear and Windy

0°F

-18°C

Humidity 71%
Wind Speed NW 63 G 71 mph
Barometer NA
Dewpoint -8°F (-22°C)
Visibility 130.00 mi
Wind Chill-34°F (-37°C)
Last update 8 Feb 10:58 pm EST
Extended Forecast for

Mount Washington NH

Cold Weather Advisory until February 9, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until February 9, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • Tonight

    Low: -7 °F

    Partly Cloudy
    and Very
    Windy

  • Monday

    Monday: Sunny and cold, with a high near 4. Wind chill values as low as -42. Very windy, with a north wind 55 to 60 mph decreasing to 50 to 55 mph in the afternoon. Winds could gust as high as 80 mph.

    High: 4 °F

    Cold and Very
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around -4. Wind chill values as low as -32. Very windy, with a northwest wind 35 to 45 mph decreasing to 25 to 35 mph after midnight. Winds could gust as high as 60 mph.

    Low: -4 °F

    Mostly Clear
    and Very
    Windy

  • Tuesday

    Tuesday: A 40 percent chance of snow after 2pm. Increasing clouds, with a high near 17. Wind chill values as low as -29. Blustery, with a northwest wind 15 to 25 mph becoming southeast in the morning.

    High: 17 °F

    Mostly Sunny
    and Blustery
    then Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow, mainly before 2am. The snow could be heavy at times. Low around 9. Breezy, with a southeast wind 15 to 20 mph becoming northeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 9 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: A 50 percent chance of snow. Cloudy, with a high near 15. Windy.

    High: 15 °F

    Chance Snow
    and Windy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow before 2am. Cloudy, with a low around 5. Windy.

    Low: 5 °F

    Chance Snow
    and Windy

  • Thursday

    Thursday: Mostly cloudy, with a high near 13. Windy.

    High: 13 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Tonight
Partly cloudy, with a low around -7. Wind chill values as low as -43. Very windy, with a northwest wind 50 to 60 mph, with gusts as high as 75 mph.
Monday
Sunny and cold, with a high near 4. Wind chill values as low as -42. Very windy, with a north wind 55 to 60 mph decreasing to 50 to 55 mph in the afternoon. Winds could gust as high as 80 mph.
Monday Night
Mostly clear, with a low around -4. Wind chill values as low as -32. Very windy, with a northwest wind 35 to 45 mph decreasing to 25 to 35 mph after midnight. Winds could gust as high as 60 mph.
Tuesday
A 40 percent chance of snow after 2pm. Increasing clouds, with a high near 17. Wind chill values as low as -29. Blustery, with a northwest wind 15 to 25 mph becoming southeast in the morning.
Tuesday Night
Snow, mainly before 2am. The snow could be heavy at times. Low around 9. Breezy, with a southeast wind 15 to 20 mph becoming northeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday
A 50 percent chance of snow. Cloudy, with a high near 15. Windy.
Wednesday Night
A 40 percent chance of snow before 2am. Cloudy, with a low around 5. Windy.
Thursday
Mostly cloudy, with a high near 13. Windy.
Thursday Night
Mostly cloudy, with a low around 1. Windy.
Friday
Partly sunny, with a high near 14. Windy.
Friday Night
Partly cloudy, with a low around 0. Windy.
Saturday
Partly sunny, with a high near 16. Windy.
Saturday Night
Mostly cloudy, with a low around 6. Windy.
Sunday
Mostly cloudy, with a high near 21. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.3°W (Elev. 5026 ft)
Last Update:
7:36 pm EST Feb 8, 2026
Forecast Valid:
11pm EST Feb 8, 2026-6pm EST Feb 15, 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