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 Blowing Snow and Windy

-11°F

-24°C

Humidity 100%
Wind Speed W 63 mph
Barometer NA
Dewpoint -11°F (-24°C)
Visibility 0.06 mi
Wind Chill-50°F (-46°C)
Last update 18 Mar 6:59 am EDT
Extended Forecast for

Mount Washington NH

  • Today

    Today: Mostly sunny and cold, with a high near 4. Wind chill values as low as -50. Very windy, with a west wind 50 to 60 mph decreasing to 25 to 35 mph. Winds could gust as high as 75 mph.

    High: 4 °F

    Cold and Very
    Windy

  • Tonight

    Tonight: Mostly cloudy, with a low around 2. Wind chill values as low as -20. Breezy, with a southwest wind 20 to 25 mph.

    Low: 2 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 15. Wind chill values as low as -19. Breezy, with a south wind around 25 mph, with gusts as high as 35 mph.

    High: 15 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers after 10pm. Mostly cloudy, with a low around 13. Wind chill values as low as -10. Windy, with a southwest wind 30 to 35 mph becoming south in the evening. Winds could gust as high as 40 mph.

    Low: 13 °F

    Chance Snow
    Showers and
    Windy

  • Friday

    Friday: Partly sunny, with a high near 23. Very windy, with a west wind 35 to 40 mph, with gusts as high as 50 mph.

    High: 23 °F

    Partly Sunny
    and Very
    Windy

  • Friday Night

    Friday Night: Snow likely, mainly after 5am. Mostly cloudy, with a low around 19. Windy. Chance of precipitation is 60%.

    Low: 19 °F

    Snow Likely
    and Windy

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near 27. Very windy. Chance of precipitation is 70%.

    High: 27 °F

    Snow Likely
    and Very
    Windy

  • Saturday Night

    Saturday Night: Snow likely, mainly after 2am. Mostly cloudy, with a low around 17. Very windy. Chance of precipitation is 60%.

    Low: 17 °F

    Snow Likely
    and Very
    Windy

  • Sunday

    Sunday: Snow likely, mainly before 8am. Mostly cloudy, with a high near 22. Very windy. Chance of precipitation is 60%.

    High: 22 °F

    Snow Likely
    and Very
    Windy

Detailed Forecast

Today
Mostly sunny and cold, with a high near 4. Wind chill values as low as -50. Very windy, with a west wind 50 to 60 mph decreasing to 25 to 35 mph. Winds could gust as high as 75 mph.
Tonight
Mostly cloudy, with a low around 2. Wind chill values as low as -20. Breezy, with a southwest wind 20 to 25 mph.
Thursday
Partly sunny, with a high near 15. Wind chill values as low as -19. Breezy, with a south wind around 25 mph, with gusts as high as 35 mph.
Thursday Night
A 30 percent chance of snow showers after 10pm. Mostly cloudy, with a low around 13. Wind chill values as low as -10. Windy, with a southwest wind 30 to 35 mph becoming south in the evening. Winds could gust as high as 40 mph.
Friday
Partly sunny, with a high near 23. Very windy, with a west wind 35 to 40 mph, with gusts as high as 50 mph.
Friday Night
Snow likely, mainly after 5am. Mostly cloudy, with a low around 19. Windy. Chance of precipitation is 60%.
Saturday
Snow likely. Mostly cloudy, with a high near 27. Very windy. Chance of precipitation is 70%.
Saturday Night
Snow likely, mainly after 2am. Mostly cloudy, with a low around 17. Very windy. Chance of precipitation is 60%.
Sunday
Snow likely, mainly before 8am. Mostly cloudy, with a high near 22. Very windy. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 6. Very windy.
Monday
Sunny and cold, with a high near 10. Very windy.
Monday Night
Mostly clear, with a low around 4. Very windy.
Tuesday
Mostly sunny, with a high near 20. 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:
1:59 am EDT Mar 18, 2026
Forecast Valid:
7am EDT Mar 18, 2026-6pm EDT Mar 24, 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