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 Snow Freezing Fog Blowing Snow and Windy

21°F

-6°C

Humidity 100%
Wind Speed SW 59 G 69 mph
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 0.06 mi
Wind Chill-3°F (-19°C)
Last update 13 Jan 10:58 pm EST
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: A 50 percent chance of snow showers before 1am. Mostly cloudy, with a low around 18. Wind chill values as low as -5. Very windy, with a west wind 55 to 60 mph, with gusts as high as 75 mph.

    Low: 18 °F

    Chance Snow
    Showers and
    Very Windy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers, mainly after 5pm. Mostly cloudy, with a high near 25. Wind chill values as low as -2. Very windy, with a west wind 45 to 55 mph decreasing to 35 to 45 mph in the afternoon. Winds could gust as high as 65 mph.

    High: 25 °F

    Very Windy.
    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers before 8pm, then snow after 8pm. Areas of dense freezing fog after 3am. Low around 8. Wind chill values as low as -1. Windy, with a south wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 8 °F

    Snow and
    Areas Dense
    Freezing Fog

  • Thursday

    Thursday: Snow, mainly before 2pm. Areas of dense freezing fog. High near 17. Wind chill values as low as -31. Very windy, with a west wind 30 to 40 mph increasing to 40 to 50 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 17 °F

    Snow and
    Areas Dense
    Freezing Fog

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers before 7pm. Mostly cloudy, with a low around -11. Very windy, with a west wind 50 to 55 mph increasing to 55 to 60 mph after midnight. Winds could gust as high as 80 mph.

    Low: -11 °F

    Very Windy.
    Chance Snow
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 5. Very windy.

    High: 5 °F

    Cold and Very
    Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 2. Very windy.

    Low: 2 °F

    Mostly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 16. Very windy.

    High: 16 °F

    Mostly Sunny
    and Very
    Windy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 8pm. Mostly cloudy, with a low around 6. Very windy.

    Low: 6 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

Tonight
A 50 percent chance of snow showers before 1am. Mostly cloudy, with a low around 18. Wind chill values as low as -5. Very windy, with a west wind 55 to 60 mph, with gusts as high as 75 mph.
Wednesday
A 30 percent chance of snow showers, mainly after 5pm. Mostly cloudy, with a high near 25. Wind chill values as low as -2. Very windy, with a west wind 45 to 55 mph decreasing to 35 to 45 mph in the afternoon. Winds could gust as high as 65 mph.
Wednesday Night
A chance of snow showers before 8pm, then snow after 8pm. Areas of dense freezing fog after 3am. Low around 8. Wind chill values as low as -1. Windy, with a south wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow, mainly before 2pm. Areas of dense freezing fog. High near 17. Wind chill values as low as -31. Very windy, with a west wind 30 to 40 mph increasing to 40 to 50 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
A 30 percent chance of snow showers before 7pm. Mostly cloudy, with a low around -11. Very windy, with a west wind 50 to 55 mph increasing to 55 to 60 mph after midnight. Winds could gust as high as 80 mph.
Friday
Mostly sunny and cold, with a high near 5. Very windy.
Friday Night
Mostly cloudy, with a low around 2. Very windy.
Saturday
Mostly sunny, with a high near 16. Very windy.
Saturday Night
A 30 percent chance of snow after 8pm. Mostly cloudy, with a low around 6. Very windy.
Sunday
A 30 percent chance of snow before 3pm. Mostly cloudy, with a high near 12. Very windy.
Sunday Night
Mostly cloudy, with a low around -1. Very windy.
M.L.King Day
A 30 percent chance of snow. Mostly cloudy and cold, with a high near 6. Very windy.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -8. Very windy.
Tuesday
Mostly cloudy and cold, with a high near 0. 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:
10:56 pm EST Jan 13, 2026
Forecast Valid:
11pm EST Jan 13, 2026-6pm EST Jan 20, 2026
 
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