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 Freezing Rain Freezing Fog and Windy

27°F

-3°C

Humidity 100%
Wind Speed W 64 G 74 mph
Barometer NA
Dewpoint 27°F (-3°C)
Visibility 0.00 mi
Wind Chill5°F (-15°C)
Last update 12 Mar 8:57 am EDT
Extended Forecast for

4 Miles N Mount Washington NH

  • Today

    Today: A chance of snow and sleet before 10am, then a chance of snow. Patchy fog before 10am. Areas of dense freezing fog after 2pm. Otherwise, mostly cloudy, with a temperature falling to around 16 by 5pm. Wind chill values as low as -7. Very windy, with a west wind around 40 mph, with gusts as high as 50 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 36 °F⇓

    Chance
    Snow/Sleet
    and Areas
    Dense
    Freezing Fog

  • Tonight

    Tonight: Mostly cloudy, with a low around 11. Wind chill values as low as -14. Very windy, with a west wind 40 to 45 mph, with gusts as high as 60 mph.

    Low: 11 °F

    Mostly Cloudy
    and Very
    Windy

  • Friday

    Friday: A 30 percent chance of snow, mainly after 3pm. Partly sunny, with a high near 24. Wind chill values as low as -12. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 24 °F

    Breezy.
    Mostly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow. Low around 22. Windy, with a south wind around 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 22 °F

    Snow and
    Windy

  • Saturday

    Saturday: Snow likely, mainly before 8am. Mostly cloudy, with a high near 26. Very windy, with a west wind 30 to 35 mph increasing to 40 to 45 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Snow Likely
    and Very
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14. Very windy.

    Low: 14 °F

    Mostly Cloudy
    and Very
    Windy

  • Sunday

    Sunday: A 30 percent chance of snow after 3pm. Mostly cloudy, with a high near 26. Breezy.

    High: 26 °F

    Mostly Cloudy
    and Breezy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Snow likely before 5am, then rain and snow likely. Cloudy, with a low around 23. Windy. Chance of precipitation is 60%.

    Low: 23 °F

    Windy. Chance
    Snow then
    Rain/Snow
    Likely

  • Monday

    Monday: Rain and snow, becoming all rain after 8am. High near 43. Very windy. Chance of precipitation is 90%.

    High: 43 °F

    Rain/Snow and
    Very Windy
    then Rain and
    Windy

Detailed Forecast

Today
A chance of snow and sleet before 10am, then a chance of snow. Patchy fog before 10am. Areas of dense freezing fog after 2pm. Otherwise, mostly cloudy, with a temperature falling to around 16 by 5pm. Wind chill values as low as -7. Very windy, with a west wind around 40 mph, with gusts as high as 50 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 11. Wind chill values as low as -14. Very windy, with a west wind 40 to 45 mph, with gusts as high as 60 mph.
Friday
A 30 percent chance of snow, mainly after 3pm. Partly sunny, with a high near 24. Wind chill values as low as -12. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.
Friday Night
Snow. Low around 22. Windy, with a south wind around 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow likely, mainly before 8am. Mostly cloudy, with a high near 26. Very windy, with a west wind 30 to 35 mph increasing to 40 to 45 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Mostly cloudy, with a low around 14. Very windy.
Sunday
A 30 percent chance of snow after 3pm. Mostly cloudy, with a high near 26. Breezy.
Sunday Night
Snow likely before 5am, then rain and snow likely. Cloudy, with a low around 23. Windy. Chance of precipitation is 60%.
Monday
Rain and snow, becoming all rain after 8am. High near 43. Very windy. Chance of precipitation is 90%.
Monday Night
Rain before 11pm, then rain and snow. Low around 20. Very windy. Chance of precipitation is 90%.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 23. Windy.
Tuesday Night
Mostly cloudy, with a low around 8. Windy.
Wednesday
Mostly sunny, with a high near 14. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Mount Washington NH
 44.33°N 71.32°W (Elev. 3999 ft)
Last Update:
6:48 am EDT Mar 12, 2026
Forecast Valid:
9am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation