National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Light Showers Snow Freezing Fog Low Drifting Snow and Windy

16°F

-9°C

Humidity 100%
Wind Speed NW 29 mph
Barometer NA
Dewpoint 16°F (-9°C)
Visibility 0.00 mi
Wind Chill-4°F (-20°C)
Last update 24 Nov 2:52 am EST
Extended Forecast for

Mount Washington NH

  • Overnight

    Overnight: A 20 percent chance of snow showers. Mostly cloudy, with a low around 15. Wind chill values as low as -4. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.

    Low: 15 °F

    Slight Chance
    Snow Showers
    and Blustery

  • Monday

    Monday: Partly sunny, with a high near 23. Wind chill values as low as -5. Windy, with a northwest wind 30 to 35 mph, with gusts as high as 45 mph.

    High: 23 °F

    Partly Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20. Wind chill values as low as -2. Windy, with a west wind 25 to 30 mph, with gusts as high as 35 mph.

    Low: 20 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 29. Windy, with a west wind 20 to 30 mph becoming southwest 10 to 20 mph in the afternoon.

    High: 29 °F

    Mostly Cloudy
    and Windy
    then Cloudy

  • Tuesday Night

    Tuesday Night: Snow. Low around 25. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow

  • Wednesday

    Wednesday: Snow likely before 8am, then rain likely between 8am and 3pm, then rain and snow likely after 3pm. Mostly cloudy, with a high near 38. Chance of precipitation is 70%.

    High: 38 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow, mainly before 4am. Low around 16. Very windy. Chance of precipitation is 90%.

    Low: 16 °F

    Snow and Very
    Windy

  • Thanksgiving Day

    Thanksgiving Day: A 40 percent chance of snow. Partly sunny, with a high near 18. Very windy.

    High: 18 °F

    Chance Snow
    and Very
    Windy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 9. Very windy.

    Low: 9 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Mostly cloudy, with a low around 15. Wind chill values as low as -4. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Monday
Partly sunny, with a high near 23. Wind chill values as low as -5. Windy, with a northwest wind 30 to 35 mph, with gusts as high as 45 mph.
Monday Night
Mostly cloudy, with a low around 20. Wind chill values as low as -2. Windy, with a west wind 25 to 30 mph, with gusts as high as 35 mph.
Tuesday
Mostly cloudy, with a high near 29. Windy, with a west wind 20 to 30 mph becoming southwest 10 to 20 mph in the afternoon.
Tuesday Night
Snow. Low around 25. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
Snow likely before 8am, then rain likely between 8am and 3pm, then rain and snow likely after 3pm. Mostly cloudy, with a high near 38. Chance of precipitation is 70%.
Wednesday Night
Snow, mainly before 4am. Low around 16. Very windy. Chance of precipitation is 90%.
Thanksgiving Day
A 40 percent chance of snow. Partly sunny, with a high near 18. Very windy.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 9. Very windy.
Friday
Snow likely, mainly between 9am and noon. Mostly cloudy and cold, with a high near 10. Very windy. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 6. Very windy.
Saturday
Partly sunny and cold, with a high near 8. Very windy.
Saturday Night
Mostly cloudy, with a low around 4. Very windy.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 19. Breezy.
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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:
12:23 am EST Nov 24, 2025
Forecast Valid:
3am EST Nov 24, 2025-6pm EST Nov 30, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation