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 45%
Wind Speed NW 82 G 89 mph
Barometer NA
Dewpoint -17°F (-27°C)
Visibility 110.00 mi
Wind Chill-37°F (-38°C)
Last update 9 Feb 7:48 am EST
Extended Forecast for

3 Miles NNW Mount Washington NH

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

    NOW until 10:00am Mon

    Cold Weather Advisory

  • Today

    High: 4 °F

    Cold and Very
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around -1. Wind chill values as low as -30. Very windy, with a northwest wind 35 to 45 mph decreasing to 25 to 35 mph after midnight. Winds could gust as high as 55 mph.

    Low: -1 °F

    Mostly Clear
    and Very
    Windy

  • Tuesday

    Tuesday: A slight chance of snow showers between noon and 1pm, then a chance of snow after 1pm. Increasing clouds, with a high near 20. Wind chill values as low as -20. Breezy, with a west wind 15 to 20 mph becoming southwest 20 to 25 mph in the afternoon. Chance of precipitation is 50%.

    High: 20 °F

    Mostly Sunny
    and Blustery
    then Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow, mainly before 3am. The snow could be heavy at times. Low around 12. Wind chill values as low as -10. Very windy, with a south wind 30 to 40 mph becoming west after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 12 °F

    Heavy Snow
    and Very
    Windy

  • Wednesday

    Wednesday: A 50 percent chance of snow. Cloudy, with a high near 15. Windy, with a northwest wind 30 to 35 mph, with gusts as high as 45 mph.

    High: 15 °F

    Chance Snow
    and Windy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 10pm. Cloudy, with a low around 6. Very windy.

    Low: 6 °F

    Very Windy.
    Chance Snow
    then Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 14. Windy.

    High: 14 °F

    Mostly Cloudy
    and Windy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 3. Windy.

    Low: 3 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Today
Sunny and cold, with a high near 4. Wind chill values as low as -42. Very windy, with a northwest wind 55 to 60 mph, with gusts as high as 80 mph.
Tonight
Mostly clear, with a low around -1. Wind chill values as low as -30. Very windy, with a northwest wind 35 to 45 mph decreasing to 25 to 35 mph after midnight. Winds could gust as high as 55 mph.
Tuesday
A slight chance of snow showers between noon and 1pm, then a chance of snow after 1pm. Increasing clouds, with a high near 20. Wind chill values as low as -20. Breezy, with a west wind 15 to 20 mph becoming southwest 20 to 25 mph in the afternoon. Chance of precipitation is 50%.
Tuesday Night
Snow, mainly before 3am. The snow could be heavy at times. Low around 12. Wind chill values as low as -10. Very windy, with a south wind 30 to 40 mph becoming west after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday
A 50 percent chance of snow. Cloudy, with a high near 15. Windy, with a northwest wind 30 to 35 mph, with gusts as high as 45 mph.
Wednesday Night
A 30 percent chance of snow before 10pm. Cloudy, with a low around 6. Very windy.
Thursday
Mostly cloudy, with a high near 14. Windy.
Thursday Night
Mostly cloudy, with a low around 3. Windy.
Friday
Partly sunny, with a high near 14. Blustery.
Friday Night
Mostly cloudy, with a low around 3. Breezy.
Saturday
Mostly cloudy, with a high near 15. Blustery.
Saturday Night
Mostly cloudy, with a low around 4. Breezy.
Sunday
Mostly cloudy, with a high near 21. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Mount Washington NH
 44.3°N 71.32°W (Elev. 5299 ft)
Last Update:
6:15 am EST Feb 9, 2026
Forecast Valid:
8am EST Feb 9, 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