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.

Light Snow Freezing Fog Blowing Snow and Windy

3°F

-16°C

Humidity 100%
Wind Speed W 63 G 77 mph
Barometer NA
Dewpoint 3°F (-16°C)
Visibility 0.00 mi
Wind Chill-29°F (-34°C)
Last update 29 Nov 1:55 am EST
Extended Forecast for

Mount Washington NH

  • Overnight

    Overnight: A 40 percent chance of snow showers. Mostly cloudy, with a low around 2. Wind chill values as low as -34. Very windy, with a west wind 80 to 85 mph, with gusts as high as 105 mph.

    Low: 2 °F

    Chance Snow
    Showers and
    Very Windy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 8. Wind chill values as low as -34. Very windy, with a northwest wind 70 to 80 mph decreasing to 50 to 60 mph. Winds could gust as high as 100 mph.

    High: 8 °F

    Cold and Very
    Windy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 4. Wind chill values as low as -22. Windy, with a northwest wind 25 to 35 mph becoming southwest 10 to 20 mph. Winds could gust as high as 45 mph.

    Low: 4 °F

    Increasing
    Clouds and
    Windy

  • Sunday

    Sunday: Snow, mainly after 8am. The snow could be heavy at times. High near 25. Wind chill values as low as -15. Very windy, with a south wind 35 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    High: 25 °F

    Heavy Snow
    and Very
    Windy

  • Sunday Night

    Sunday Night: Snow likely before 7pm, then snow showers likely between 7pm and 3am. The snow could be heavy at times. Mostly cloudy, with a low around 9. Very windy, with a west wind 45 to 55 mph increasing to 60 to 70 mph. Winds could gust as high as 85 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 9 °F

    Very Windy.
    Heavy Snow
    then Chance
    Snow Showers

  • Monday

    Monday: Mostly sunny and cold, with a high near 10. Very windy.

    High: 10 °F

    Cold and Very
    Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 0. Very windy.

    Low: 0 °F

    Mostly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 12. Windy. Chance of precipitation is 70%.

    High: 12 °F

    Windy. Chance
    Snow then
    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 7. Very windy. Chance of precipitation is 60%.

    Low: 7 °F

    Snow Likely
    and Very
    Windy

Detailed Forecast

Overnight
A 40 percent chance of snow showers. Mostly cloudy, with a low around 2. Wind chill values as low as -34. Very windy, with a west wind 80 to 85 mph, with gusts as high as 105 mph.
Saturday
Partly sunny and cold, with a high near 8. Wind chill values as low as -34. Very windy, with a northwest wind 70 to 80 mph decreasing to 50 to 60 mph. Winds could gust as high as 100 mph.
Saturday Night
Increasing clouds, with a low around 4. Wind chill values as low as -22. Windy, with a northwest wind 25 to 35 mph becoming southwest 10 to 20 mph. Winds could gust as high as 45 mph.
Sunday
Snow, mainly after 8am. The snow could be heavy at times. High near 25. Wind chill values as low as -15. Very windy, with a south wind 35 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Sunday Night
Snow likely before 7pm, then snow showers likely between 7pm and 3am. The snow could be heavy at times. Mostly cloudy, with a low around 9. Very windy, with a west wind 45 to 55 mph increasing to 60 to 70 mph. Winds could gust as high as 85 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Monday
Mostly sunny and cold, with a high near 10. Very windy.
Monday Night
Mostly cloudy, with a low around 0. Very windy.
Tuesday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 12. Windy. Chance of precipitation is 70%.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 7. Very windy. Chance of precipitation is 60%.
Wednesday
Mostly sunny and cold, with a high near 10. Very windy.
Wednesday Night
Mostly cloudy, with a low around 3. Very windy.
Thursday
Snow showers likely. Mostly cloudy and cold, with a high near 8. Very windy. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around -9. Very windy.
Friday
A 30 percent chance of snow showers. Partly sunny and cold, with a high near 6. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
12:44 am EST Nov 29, 2025
Forecast Valid:
2am EST Nov 29, 2025-6pm EST Dec 5, 2025
 
Forecast Discussion
 
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Additional Resources

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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