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.

Clear and Windy

19°F

-7°C

Humidity 73%
Wind Speed NW 62 mph
Barometer NA
Dewpoint 12°F (-11°C)
Visibility 100.00 mi
Wind Chill-6°F (-21°C)
Last update 4 Mar 5:58 am EST
Extended Forecast for

3 Miles NNW Mount Washington NH

  • Today

    Today: Mostly sunny, with a high near 27. Wind chill values as low as -3. Very windy, with a west wind 45 to 55 mph, with gusts as high as 70 mph.

    High: 27 °F

    Mostly Sunny
    and Very
    Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Very windy, with a west wind 35 to 45 mph, with gusts as high as 55 mph.

    Low: 22 °F

    Partly Cloudy
    and Very
    Windy

  • Thursday

    Thursday: Increasing clouds, with a high near 30. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 30 °F

    Increasing
    Clouds and
    Windy

  • Thursday Night

    Thursday Night: A chance of snow before 1am, then a chance of snow and freezing rain between 1am and 2am, then snow likely after 2am. Cloudy, with a low around 18. Wind chill values as low as zero. Breezy, with a southeast wind 15 to 20 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 18 °F

    Breezy.
    Chance Snow
    then Wintry
    Mix Likely

  • Friday

    Friday: Snow likely before 5pm, then a chance of freezing rain. Cloudy, with a high near 25. Breezy, with a south wind 15 to 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Breezy. Snow
    Likely then
    Chance Wintry
    Mix

  • Friday Night

    Friday Night: A chance of snow before 1am, then freezing rain likely. Cloudy, with a low around 22. Windy. Chance of precipitation is 60%.

    Low: 22 °F

    Windy. Chance
    Snow then
    Wintry Mix
    Likely

  • Saturday

    Saturday: Freezing rain likely before 11am, then rain likely. Mostly cloudy, with a high near 40. Windy. Chance of precipitation is 60%.

    High: 40 °F

    Windy.
    Rain/Freezing
    Rain Likely
    then Rain
    Likely

  • Saturday Night

    Saturday Night: Rain likely, mixing with snow after 9pm, then gradually ending. Cloudy, with a low around 29. Windy. Chance of precipitation is 70%.

    Low: 29 °F

    Rain/Snow
    Likely and
    Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 33. Windy.

    High: 33 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Today
Mostly sunny, with a high near 27. Wind chill values as low as -3. Very windy, with a west wind 45 to 55 mph, with gusts as high as 70 mph.
Tonight
Partly cloudy, with a low around 22. Very windy, with a west wind 35 to 45 mph, with gusts as high as 55 mph.
Thursday
Increasing clouds, with a high near 30. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night
A chance of snow before 1am, then a chance of snow and freezing rain between 1am and 2am, then snow likely after 2am. Cloudy, with a low around 18. Wind chill values as low as zero. Breezy, with a southeast wind 15 to 20 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow likely before 5pm, then a chance of freezing rain. Cloudy, with a high near 25. Breezy, with a south wind 15 to 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of snow before 1am, then freezing rain likely. Cloudy, with a low around 22. Windy. Chance of precipitation is 60%.
Saturday
Freezing rain likely before 11am, then rain likely. Mostly cloudy, with a high near 40. Windy. Chance of precipitation is 60%.
Saturday Night
Rain likely, mixing with snow after 9pm, then gradually ending. Cloudy, with a low around 29. Windy. Chance of precipitation is 70%.
Sunday
Mostly sunny, with a high near 33. Windy.
Sunday Night
Mostly cloudy, with a low around 26. Windy.
Monday
Mostly sunny, with a high near 36. Windy.
Monday Night
Partly cloudy, with a low around 28. Breezy.
Tuesday
Mostly sunny, with a high near 43. 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:
5:30 am EST Mar 4, 2026
Forecast Valid:
6am EST Mar 4, 2026-6pm EDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation