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.

Mostly Cloudy and Windy

27°F

-3°C

Humidity 24%
Wind Speed NW 33 mph
Barometer NA
Dewpoint -6°F (-21°C)
Visibility 100.00 mi
Wind Chill10°F (-12°C)
Last update 1 Apr 7:56 pm EDT
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph after midnight.

    Low: 19 °F

    Mostly Cloudy
    and Windy
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 28. West wind 10 to 15 mph.

    High: 28 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Freezing rain likely, possibly mixed with snow and sleet, becoming all freezing rain after midnight. Patchy fog after 2am. Otherwise, cloudy, with a low around 21. Very windy, with a south wind 20 to 30 mph increasing to 40 to 50 mph. Winds could gust as high as 60 mph. Chance of precipitation is 70%. New ice accumulation of 0.1 to 0.3 of an inch possible. New snow and sleet accumulation of less than a half inch possible.

    Low: 21 °F

    Wintry Mix
    Likely and
    Patchy Fog

  • Friday

    Friday: Freezing rain before 10am, then rain likely. Patchy fog before 9am. High near 41. Very windy, with a southwest wind 55 to 60 mph, with gusts as high as 75 mph. Chance of precipitation is 80%.

    High: 41 °F

    Rain/Freezing
    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: A 40 percent chance of showers before 3am. Mostly cloudy, with a low around 32. Very windy, with a west wind 50 to 55 mph increasing to 55 to 60 mph after midnight. Winds could gust as high as 75 mph.

    Low: 32 °F

    Chance
    Showers and
    Very Windy

  • Saturday

    Saturday: A 30 percent chance of showers after 5pm. Mostly cloudy, with a high near 39. Windy.

    High: 39 °F

    Windy. Mostly
    Cloudy then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Rain and snow showers likely before 11pm, then rain showers. Low around 26. Very windy. Chance of precipitation is 80%.

    Low: 26 °F

    Very Windy.
    Rain/Snow
    then Showers

  • Sunday

    Sunday: Rain showers before 2pm, then rain and snow showers. High near 37. Very windy. Chance of precipitation is 90%.

    High: 37 °F

    Very Windy.
    Showers then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow showers likely, becoming all snow after 8pm, then gradually ending. Mostly cloudy, with a low around 18. Very windy. Chance of precipitation is 60%.

    Low: 18 °F

    Very Windy.
    Rain/Snow
    Likely then
    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 19. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph after midnight.
Thursday
Mostly cloudy, with a high near 28. West wind 10 to 15 mph.
Thursday Night
Freezing rain likely, possibly mixed with snow and sleet, becoming all freezing rain after midnight. Patchy fog after 2am. Otherwise, cloudy, with a low around 21. Very windy, with a south wind 20 to 30 mph increasing to 40 to 50 mph. Winds could gust as high as 60 mph. Chance of precipitation is 70%. New ice accumulation of 0.1 to 0.3 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Friday
Freezing rain before 10am, then rain likely. Patchy fog before 9am. High near 41. Very windy, with a southwest wind 55 to 60 mph, with gusts as high as 75 mph. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of showers before 3am. Mostly cloudy, with a low around 32. Very windy, with a west wind 50 to 55 mph increasing to 55 to 60 mph after midnight. Winds could gust as high as 75 mph.
Saturday
A 30 percent chance of showers after 5pm. Mostly cloudy, with a high near 39. Windy.
Saturday Night
Rain and snow showers likely before 11pm, then rain showers. Low around 26. Very windy. Chance of precipitation is 80%.
Sunday
Rain showers before 2pm, then rain and snow showers. High near 37. Very windy. Chance of precipitation is 90%.
Sunday Night
Rain and snow showers likely, becoming all snow after 8pm, then gradually ending. Mostly cloudy, with a low around 18. Very windy. Chance of precipitation is 60%.
Monday
Mostly cloudy, with a high near 22. Very windy.
Monday Night
Mostly cloudy, with a low around 12. Very windy.
Tuesday
Partly sunny, with a high near 19. Very windy.
Tuesday Night
Partly cloudy, with a low around 7. Very windy.
Wednesday
Sunny, with a high near 22. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
7:02 pm EDT Apr 1, 2026
Forecast Valid:
8pm EDT Apr 1, 2026-6pm EDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation