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 Patches Fog Low Drifting Snow and Breezy

9°F

-13°C

Humidity 92%
Wind Speed W 23 mph
Barometer NA
Dewpoint 7°F (-14°C)
Visibility 5.00 mi
Wind Chill-11°F (-24°C)
Last update 19 Jan 12:58 am EST
Extended Forecast for

Mount Washington NH

  • Overnight

    Overnight: A 30 percent chance of snow. Cloudy, with a low around 11. Wind chill values as low as -2. West wind around 10 mph.

    Low: 11 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: A 40 percent chance of snow, mainly after 4pm. Cloudy, with a high near 15. Wind chill values as low as -6. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 15 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around -1. Wind chill values as low as -29. Very windy, with a west wind 30 to 35 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 55 mph.

    Low: -1 °F

    Slight Chance
    Snow and Very
    Windy

  • Tuesday

    Tuesday: Partly sunny and cold, with a high near 3. Wind chill values as low as -31. Very windy, with a west wind 30 to 40 mph, with gusts as high as 50 mph.

    High: 3 °F

    Cold and Very
    Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -6. Windy, with a west wind 20 to 30 mph, with gusts as high as 35 mph.

    Low: -6 °F

    Mostly Cloudy
    and Windy

  • Wednesday

    Wednesday: A 30 percent chance of snow after 3pm. Partly sunny, with a high near 13.

    High: 13 °F

    Partly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Cloudy, with a low around 9. Breezy. Chance of precipitation is 60%.

    Low: 9 °F

    Snow Likely
    and Breezy

  • Thursday

    Thursday: A 50 percent chance of snow. Mostly cloudy, with a high near 22. Windy.

    High: 22 °F

    Chance Snow
    and Windy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 4. Windy.

    Low: 4 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Overnight
A 30 percent chance of snow. Cloudy, with a low around 11. Wind chill values as low as -2. West wind around 10 mph.
M.L.King Day
A 40 percent chance of snow, mainly after 4pm. Cloudy, with a high near 15. Wind chill values as low as -6. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.
Monday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around -1. Wind chill values as low as -29. Very windy, with a west wind 30 to 35 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 55 mph.
Tuesday
Partly sunny and cold, with a high near 3. Wind chill values as low as -31. Very windy, with a west wind 30 to 40 mph, with gusts as high as 50 mph.
Tuesday Night
Mostly cloudy, with a low around -6. Windy, with a west wind 20 to 30 mph, with gusts as high as 35 mph.
Wednesday
A 30 percent chance of snow after 3pm. Partly sunny, with a high near 13.
Wednesday Night
Snow likely, mainly before 11pm. Cloudy, with a low around 9. Breezy. Chance of precipitation is 60%.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 22. Windy.
Thursday Night
Mostly cloudy, with a low around 4. Windy.
Friday
Mostly cloudy and cold, with a high near 5. Windy.
Friday Night
Mostly cloudy, with a low around -14. Windy.
Saturday
Partly sunny and cold, with a high near -7. Windy.
Saturday Night
Mostly cloudy, with a low around -19. Windy.
Sunday
Mostly sunny and cold, with a high near -5. Blustery.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
12:56 am EST Jan 19, 2026
Forecast Valid:
1am EST Jan 19, 2026-6pm EST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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