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

16°F

-9°C

Humidity 100%
Wind Speed NW 70 G 89 mph
Barometer NA
Dewpoint 16°F (-9°C)
Visibility 0.00 mi
Wind Chill-11°F (-24°C)
Last update 10 Jan 4:58 am EST
Extended Forecast for

Mount Washington NH

  • Today

    Today: Increasing clouds, with a high near 27. Wind chill values as low as -11. Very windy, with a northwest wind 85 to 95 mph becoming south 15 to 25 mph. Winds could gust as high as 120 mph.

    High: 27 °F

    Increasing
    Clouds and
    Very Windy

  • Tonight

    Tonight: Snow, mainly after 10pm. Low around 16. Wind chill values as low as -6. Very windy, with a south wind 30 to 35 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 16 °F

    Very Windy.
    Snow Likely
    then Snow

  • Sunday

    Sunday: Snow likely. Cloudy, with a high near 22. Wind chill values as low as -9. Windy, with a southwest wind 25 to 30 mph becoming northwest 30 to 35 mph. Winds could gust as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 22 °F

    Snow Likely
    and Windy

  • Sunday Night

    Sunday Night: Snow, mainly before midnight. Low around 2. Wind chill values as low as -31. Very windy, with a west wind 50 to 60 mph increasing to 75 to 85 mph. Winds could gust as high as 110 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 2 °F

    Very Windy.
    Snow then
    Chance Snow

  • Monday

    Monday: Partly sunny and cold, with a high near 9. Very windy, with a west wind 75 to 85 mph decreasing to 55 to 65 mph. Winds could gust as high as 110 mph.

    High: 9 °F

    Cold and Very
    Windy

  • Monday Night

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

    Low: 8 °F

    Mostly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 19. Very windy.

    High: 19 °F

    Mostly Cloudy
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 15. Very windy. Chance of precipitation is 60%.

    Low: 15 °F

    Snow Showers
    Likely and
    Very Windy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers. Mostly cloudy, with a high near 23. Very windy.

    High: 23 °F

    Chance Snow
    Showers and
    Very Windy

Detailed Forecast

Today
Increasing clouds, with a high near 27. Wind chill values as low as -11. Very windy, with a northwest wind 85 to 95 mph becoming south 15 to 25 mph. Winds could gust as high as 120 mph.
Tonight
Snow, mainly after 10pm. Low around 16. Wind chill values as low as -6. Very windy, with a south wind 30 to 35 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow likely. Cloudy, with a high near 22. Wind chill values as low as -9. Windy, with a southwest wind 25 to 30 mph becoming northwest 30 to 35 mph. Winds could gust as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow, mainly before midnight. Low around 2. Wind chill values as low as -31. Very windy, with a west wind 50 to 60 mph increasing to 75 to 85 mph. Winds could gust as high as 110 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday
Partly sunny and cold, with a high near 9. Very windy, with a west wind 75 to 85 mph decreasing to 55 to 65 mph. Winds could gust as high as 110 mph.
Monday Night
Mostly cloudy, with a low around 8. Very windy.
Tuesday
Mostly cloudy, with a high near 19. Very windy.
Tuesday Night
Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 15. Very windy. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 23. Very windy.
Wednesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 4. Very windy.
Thursday
A 30 percent chance of snow showers. Partly sunny, with a high near 11. Very windy.
Thursday Night
A 30 percent chance of snow showers. Partly cloudy, with a low around -3. Very windy.
Friday
Mostly sunny and cold, with a high near 8. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
1:59 am EST Jan 10, 2026
Forecast Valid:
5am EST Jan 10, 2026-6pm EST Jan 16, 2026
 
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