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

5°F

-15°C

Humidity 100%
Wind Speed N 26 G 32 mph
Barometer NA
Dewpoint 5°F (-15°C)
Visibility 0.06 mi
Wind Chill-18°F (-28°C)
Last update 24 Mar 5:55 am EDT
Extended Forecast for

3 Miles NNW Mount Washington NH

  • Today

    Today: Partly sunny, with a high near 20. Wind chill values as low as -14. Windy, with a west wind 25 to 30 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 20 °F

    Partly Sunny
    and Windy

  • Tonight

    Tonight: A chance of snow showers after 10pm, mixing with freezing rain after 3am. Mostly cloudy, with a low around 15. Wind chill values as low as -10. Very windy, with a west wind 40 to 45 mph increasing to 50 to 55 mph after midnight. Winds could gust as high as 70 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 15 °F

    Very Windy.
    Chance Snow
    Showers then
    Chance Wintry
    Mix

  • Wednesday

    Wednesday: Partly sunny, with a high near 26. Wind chill values as low as -11. Very windy, with a west wind 50 to 60 mph decreasing to 35 to 45 mph. Winds could gust as high as 75 mph.

    High: 26 °F

    Partly Sunny
    and Very
    Windy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow after 11pm. Mostly cloudy, with a low around 24. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 24 °F

    Chance Snow
    and Breezy

  • Thursday

    Thursday: Snow likely before 2pm, then rain and snow likely. Cloudy, with a high near 37. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 37 °F

    Windy. Snow
    Likely then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain before midnight, then rain and snow. Low around 13. Very windy. Chance of precipitation is 90%.

    Low: 13 °F

    Very Windy.
    Rain then
    Rain/Snow

  • Friday

    Friday: A 30 percent chance of snow before 8am. Partly sunny, with a high near 20. Very windy.

    High: 20 °F

    Very Windy.
    Chance Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0. Very windy.

    Low: 0 °F

    Partly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 12. Windy.

    High: 12 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Today
Partly sunny, with a high near 20. Wind chill values as low as -14. Windy, with a west wind 25 to 30 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Tonight
A chance of snow showers after 10pm, mixing with freezing rain after 3am. Mostly cloudy, with a low around 15. Wind chill values as low as -10. Very windy, with a west wind 40 to 45 mph increasing to 50 to 55 mph after midnight. Winds could gust as high as 70 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Partly sunny, with a high near 26. Wind chill values as low as -11. Very windy, with a west wind 50 to 60 mph decreasing to 35 to 45 mph. Winds could gust as high as 75 mph.
Wednesday Night
A 50 percent chance of snow after 11pm. Mostly cloudy, with a low around 24. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph.
Thursday
Snow likely before 2pm, then rain and snow likely. Cloudy, with a high near 37. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Thursday Night
Rain before midnight, then rain and snow. Low around 13. Very windy. Chance of precipitation is 90%.
Friday
A 30 percent chance of snow before 8am. Partly sunny, with a high near 20. Very windy.
Friday Night
Partly cloudy, with a low around 0. Very windy.
Saturday
Mostly sunny, with a high near 12. Windy.
Saturday Night
Partly cloudy, with a low around 7. Breezy.
Sunday
Partly sunny, with a high near 23. Windy.
Sunday Night
Mostly cloudy, with a low around 17. Breezy.
Monday
Partly sunny, with a high near 28. Windy.
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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:
2:39 am EDT Mar 24, 2026
Forecast Valid:
6am EDT Mar 24, 2026-6pm EDT Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation