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 Blowing Snow and Windy

-2°F

-19°C

Humidity 84%
Wind Speed NW 94 G 105 mph
Barometer NA
Dewpoint -6°F (-21°C)
Visibility 0.06 mi
Wind Chill-41°F (-41°C)
Last update 12 Jan 8:53 am EST
Extended Forecast for

Mount Washington NH

  • Today

    Today: Partly sunny, with a high near 11. Wind chill values as low as -41. Very windy, with a west wind 85 to 95 mph decreasing to 65 to 75 mph. Winds could gust as high as 120 mph.

    High: 11 °F

    Partly Sunny
    and Very
    Windy

  • Tonight

    Tonight: Cloudy, with a low around 10. Wind chill values as low as -19. Very windy, with a west wind 50 to 55 mph decreasing to 45 to 50 mph after midnight. Winds could gust as high as 70 mph.

    Low: 10 °F

    Cloudy and
    Very Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 21. Wind chill values as low as -14. Very windy, with a west wind 40 to 45 mph decreasing to 35 to 40 mph in the afternoon. Winds could gust as high as 60 mph.

    High: 21 °F

    Partly Sunny
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 1am. Cloudy, with a low around 17. Wind chill values as low as -4. Very windy, with a south wind 40 to 45 mph increasing to 45 to 50 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Snow Showers
    Likely and
    Very Windy

  • Wednesday

    Wednesday: Snow showers likely, mainly before 9am. Mostly cloudy, with a high near 24. Very windy, with a southwest wind 35 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 24 °F

    Snow Showers
    Likely and
    Very Windy

  • Wednesday Night

    Wednesday Night: Snow showers. Low around 17. Windy. Chance of precipitation is 80%.

    Low: 17 °F

    Snow Showers
    and Windy

  • Thursday

    Thursday: Snow showers before 7am, then snow likely after 7am. High near 21. Windy. Chance of precipitation is 80%.

    High: 21 °F

    Snow Showers
    and Windy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 2. Very windy.

    Low: 2 °F

    Chance Snow
    and Very
    Windy

  • Friday

    Friday: A 30 percent chance of snow before 11am. Partly sunny and cold, with a high near 9. Very windy.

    High: 9 °F

    Chance Snow
    and Very
    Windy then
    Mostly Sunny
    and Windy

Detailed Forecast

Today
Partly sunny, with a high near 11. Wind chill values as low as -41. Very windy, with a west wind 85 to 95 mph decreasing to 65 to 75 mph. Winds could gust as high as 120 mph.
Tonight
Cloudy, with a low around 10. Wind chill values as low as -19. Very windy, with a west wind 50 to 55 mph decreasing to 45 to 50 mph after midnight. Winds could gust as high as 70 mph.
Tuesday
Partly sunny, with a high near 21. Wind chill values as low as -14. Very windy, with a west wind 40 to 45 mph decreasing to 35 to 40 mph in the afternoon. Winds could gust as high as 60 mph.
Tuesday Night
Snow showers likely, mainly after 1am. Cloudy, with a low around 17. Wind chill values as low as -4. Very windy, with a south wind 40 to 45 mph increasing to 45 to 50 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Snow showers likely, mainly before 9am. Mostly cloudy, with a high near 24. Very windy, with a southwest wind 35 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow showers. Low around 17. Windy. Chance of precipitation is 80%.
Thursday
Snow showers before 7am, then snow likely after 7am. High near 21. Windy. Chance of precipitation is 80%.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 2. Very windy.
Friday
A 30 percent chance of snow before 11am. Partly sunny and cold, with a high near 9. Very windy.
Friday Night
Mostly cloudy, with a low around -2. Windy.
Saturday
A 30 percent chance of snow showers. Partly sunny, with a high near 12. Windy.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 4. Very windy.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 13. 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:
6:44 am EST Jan 12, 2026
Forecast Valid:
9am EST Jan 12, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation