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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

3 Miles NNW Mount Washington NH

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Areas of dense freezing fog. Cloudy and cold, with a steady temperature around 8. Wind chill values as low as -20. Very windy, with a west wind around 50 mph, with gusts as high as 65 mph.

    High: 8 °F

    Slight Chance
    Snow and
    Areas Dense
    Freezing Fog

  • Tonight

    Tonight: Mostly cloudy, with a low around 7. Wind chill values as low as -25. Very windy, with a west wind 50 to 55 mph, with gusts as high as 70 mph.

    Low: 7 °F

    Mostly Cloudy
    and Very
    Windy

  • Friday

    Friday: A 30 percent chance of snow, mainly after 5pm. Partly sunny, with a high near 22. Wind chill values as low as -19. Windy, with a west wind 30 to 35 mph becoming southwest 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 22 °F

    Windy. Partly
    Sunny then
    Chance Snow

  • Friday Night

    Friday Night: Snow, mainly after 7pm. Low around 19. Wind chill values as low as -2. Windy, with a south wind around 35 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 19 °F

    Snow and
    Windy

  • Saturday

    Saturday: Snow likely, mainly before noon. Mostly cloudy, with a high near 23. Very windy, with a west wind 35 to 40 mph increasing to 45 to 50 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 23 °F

    Snow Likely
    and Very
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 11. Very windy.

    Low: 11 °F

    Mostly Cloudy
    and Very
    Windy

  • Sunday

    Sunday: A 30 percent chance of snow after 5pm. Mostly cloudy, with a high near 24. Windy.

    High: 24 °F

    Partly Sunny
    and Windy
    then Chance
    Snow and
    Breezy

  • Sunday Night

    Sunday Night: A chance of snow before 5am, then rain, snow, and freezing rain likely. Cloudy, with a low around 22. Very windy. Chance of precipitation is 60%.

    Low: 22 °F

    Chance Snow
    and Windy
    then Wintry
    Mix Likely
    and Very
    Windy

  • Monday

    Monday: Rain, snow, and freezing rain likely before 8am, then rain. High near 43. Very windy. Chance of precipitation is 90%.

    High: 43 °F

    Wintry Mix
    and Very
    Windy then
    Rain and
    Windy

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Areas of dense freezing fog. Cloudy and cold, with a steady temperature around 8. Wind chill values as low as -20. Very windy, with a west wind around 50 mph, with gusts as high as 65 mph.
Tonight
Mostly cloudy, with a low around 7. Wind chill values as low as -25. Very windy, with a west wind 50 to 55 mph, with gusts as high as 70 mph.
Friday
A 30 percent chance of snow, mainly after 5pm. Partly sunny, with a high near 22. Wind chill values as low as -19. Windy, with a west wind 30 to 35 mph becoming southwest 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Friday Night
Snow, mainly after 7pm. Low around 19. Wind chill values as low as -2. Windy, with a south wind around 35 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow likely, mainly before noon. Mostly cloudy, with a high near 23. Very windy, with a west wind 35 to 40 mph increasing to 45 to 50 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Mostly cloudy, with a low around 11. Very windy.
Sunday
A 30 percent chance of snow after 5pm. Mostly cloudy, with a high near 24. Windy.
Sunday Night
A chance of snow before 5am, then rain, snow, and freezing rain likely. Cloudy, with a low around 22. Very windy. Chance of precipitation is 60%.
Monday
Rain, snow, and freezing rain likely before 8am, then rain. High near 43. Very windy. Chance of precipitation is 90%.
Monday Night
Rain before 2am, then rain and snow. Low around 20. Very windy. Chance of precipitation is 90%.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 27. Very windy. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 7. Very windy.
Wednesday
Mostly sunny, with a high near 12. Windy.
Wednesday Night
Mostly cloudy, with a low around 7. Breezy.
Thursday
Partly sunny, with a high near 22. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Mount Washington NH
 44.3°N 71.32°W (Elev. 5299 ft)
Last Update:
2:28 pm EDT Mar 12, 2026
Forecast Valid:
5pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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