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.

Freezing Fog Low Drifting Snow and Windy

10°F

-12°C

Humidity 100%
Wind Speed W 43 mph
Barometer NA
Dewpoint 10°F (-12°C)
Visibility 0.00 mi
Wind Chill-15°F (-26°C)
Last update 17 Jan 11:52 pm EST
Extended Forecast for

3 Miles NNW Mount Washington NH

  • Overnight

    Overnight: Cloudy, with a low around 10. Wind chill values as low as -13. Very windy, with a west wind 35 to 40 mph, with gusts as high as 50 mph.

    Low: 10 °F

    Cloudy and
    Very Windy

  • Sunday

    Sunday: A slight chance of snow before 2pm, then a chance of snow after 3pm. Cloudy, with a high near 14. Wind chill values as low as -11. Very windy, with a west wind 35 to 45 mph decreasing to 20 to 30 mph. Winds could gust as high as 55 mph. Chance of precipitation is 30%.

    High: 14 °F

    Chance Snow
    and Very
    Windy

  • Sunday Night

    Sunday Night: Snow, mainly before 2am. Low around 8. Wind chill values as low as -10. Northwest wind 10 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 8 °F

    Snow

  • M.L.King Day

    M.L.King Day: A chance of snow between 7am and 4pm. Cloudy, with a high near 11. Wind chill values as low as -15. Windy, with a west wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 40%.

    High: 11 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around -1. Very windy, with a southwest wind 40 to 45 mph increasing to 45 to 50 mph after midnight. Winds could gust as high as 60 mph.

    Low: -1 °F

    Mostly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: Partly sunny and cold, with a high near 2. Very windy.

    High: 2 °F

    Cold and Very
    Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -7. Windy.

    Low: -7 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: A 30 percent chance of snow after 4pm. Partly sunny and cold, with a high near 9. Windy.

    High: 9 °F

    Windy. Mostly
    Sunny then
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 5. Windy.

    Low: 5 °F

    Chance Snow
    and Windy

Detailed Forecast

Overnight
Cloudy, with a low around 10. Wind chill values as low as -13. Very windy, with a west wind 35 to 40 mph, with gusts as high as 50 mph.
Sunday
A slight chance of snow before 2pm, then a chance of snow after 3pm. Cloudy, with a high near 14. Wind chill values as low as -11. Very windy, with a west wind 35 to 45 mph decreasing to 20 to 30 mph. Winds could gust as high as 55 mph. Chance of precipitation is 30%.
Sunday Night
Snow, mainly before 2am. Low around 8. Wind chill values as low as -10. Northwest wind 10 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
M.L.King Day
A chance of snow between 7am and 4pm. Cloudy, with a high near 11. Wind chill values as low as -15. Windy, with a west wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around -1. Very windy, with a southwest wind 40 to 45 mph increasing to 45 to 50 mph after midnight. Winds could gust as high as 60 mph.
Tuesday
Partly sunny and cold, with a high near 2. Very windy.
Tuesday Night
Partly cloudy, with a low around -7. Windy.
Wednesday
A 30 percent chance of snow after 4pm. Partly sunny and cold, with a high near 9. Windy.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 5. Windy.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 17. Very windy.
Thursday Night
Mostly cloudy, with a low around 1. Very windy.
Friday
Mostly cloudy and cold, with a high near 7. Windy.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 0. Windy.
Saturday
A 30 percent chance of snow. Mostly cloudy and cold, with a high near 9. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Mount Washington NH
 44.3°N 71.32°W (Elev. 5299 ft)
Last Update:
12:23 am EST Jan 18, 2026
Forecast Valid:
12am EST Jan 18, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation