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 99%
Wind Speed NW 30 mph
Barometer NA
Dewpoint 5°F (-15°C)
Visibility 0.06 mi
Wind Chill-19°F (-28°C)
Last update 24 Mar 7:51 am EDT
Extended Forecast for

Mount Washington NH

  • Today

    Today: Sunny, then becoming mostly cloudy during the afternoon, with a high near 14. Wind chill values as low as -19. Windy, with a west wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 14 °F

    Partly Sunny
    and Windy

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly between 10pm and 4am. Mostly cloudy, with a low around 10. Wind chill values as low as -19. Very windy, with a west wind 40 to 50 mph increasing to 50 to 60 mph after midnight. Winds could gust as high as 75 mph.

    Low: 10 °F

    Chance Snow
    Showers and
    Very Windy

  • Wednesday

    Wednesday: Partly sunny, with a high near 20. Wind chill values as low as -19. Very windy, with a west wind 55 to 65 mph decreasing to 35 to 45 mph. Winds could gust as high as 80 mph.

    High: 20 °F

    Partly Sunny
    and Very
    Windy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow after 10pm. Mostly cloudy, with a low around 18. Wind chill values as low as -2. Windy, with a south wind 30 to 35 mph, with gusts as high as 45 mph.

    Low: 18 °F

    Chance Snow
    and Windy

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 32. Very windy, with a south wind 35 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow Likely
    and Very
    Windy

  • Thursday Night

    Thursday Night: Rain and snow, becoming all snow after 1am. Low around 8. Very windy. Chance of precipitation is 90%.

    Low: 8 °F

    Rain/Snow and
    Very Windy

  • Friday

    Friday: A 30 percent chance of snow before 8am. Mostly sunny, with a high near 14. Very windy.

    High: 14 °F

    Very Windy.
    Chance Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -5. Very windy.

    Low: -5 °F

    Partly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 5. Very windy.

    High: 5 °F

    Cold and Very
    Windy

Detailed Forecast

Today
Sunny, then becoming mostly cloudy during the afternoon, with a high near 14. Wind chill values as low as -19. Windy, with a west wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Tonight
A 30 percent chance of snow showers, mainly between 10pm and 4am. Mostly cloudy, with a low around 10. Wind chill values as low as -19. Very windy, with a west wind 40 to 50 mph increasing to 50 to 60 mph after midnight. Winds could gust as high as 75 mph.
Wednesday
Partly sunny, with a high near 20. Wind chill values as low as -19. Very windy, with a west wind 55 to 65 mph decreasing to 35 to 45 mph. Winds could gust as high as 80 mph.
Wednesday Night
A 50 percent chance of snow after 10pm. Mostly cloudy, with a low around 18. Wind chill values as low as -2. Windy, with a south wind 30 to 35 mph, with gusts as high as 45 mph.
Thursday
Snow likely. Mostly cloudy, with a high near 32. Very windy, with a south wind 35 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Rain and snow, becoming all snow after 1am. Low around 8. Very windy. Chance of precipitation is 90%.
Friday
A 30 percent chance of snow before 8am. Mostly sunny, with a high near 14. Very windy.
Friday Night
Partly cloudy, with a low around -5. Very windy.
Saturday
Mostly sunny and cold, with a high near 5. Very windy.
Saturday Night
Partly cloudy, with a low around 2. Windy.
Sunday
Partly sunny, with a high near 17. Very windy.
Sunday Night
Mostly cloudy, with a low around 11. Very windy.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 22. Very windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
2:39 am EDT Mar 24, 2026
Forecast Valid:
8am EDT Mar 24, 2026-6pm EDT Mar 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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