National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Light Snow Freezing Fog Blowing Snow and Windy

9°F

-13°C

Humidity 100%
Wind Speed SW 38 mph
Barometer NA
Dewpoint 9°F (-13°C)
Visibility 0.00 mi
Wind Chill-16°F (-27°C)
Last update 17 Jan 6:56 am EST
Extended Forecast for

Mount Washington NH

  • Today

    Today: Snow. High near 17. Wind chill values as low as -14. Very windy, with a southwest wind 40 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.

    High: 17 °F

    Snow and Very
    Windy

  • Tonight

    Tonight: Snow likely, mainly before 8pm. Mostly cloudy, with a low around 7. Wind chill values as low as -14. Very windy, with a west wind 40 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 7 °F

    Very Windy.
    Snow Likely
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 2pm. Cloudy, with a high near 12. Wind chill values as low as -17. Very windy, with a west wind 40 to 45 mph decreasing to 30 to 35 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 12 °F

    Chance Snow
    and Very
    Windy

  • Sunday Night

    Sunday Night: A chance of snow between 9pm and 11pm. Mostly cloudy, with a low around 2. Wind chill values as low as -22. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.

    Low: 2 °F

    Windy. Chance
    Snow then
    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly cloudy and cold, with a high near 8. Very windy, with a southwest wind 25 to 35 mph increasing to 40 to 50 mph in the afternoon. Winds could gust as high as 60 mph.

    High: 8 °F

    Cold and Very
    Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around -9. Very windy.

    Low: -9 °F

    Mostly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: Partly sunny and cold, with a high near -7. Very windy.

    High: -7 °F

    Cold and Very
    Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -12. Very windy.

    Low: -12 °F

    Partly Cloudy
    and Very
    Windy

  • Wednesday

    Wednesday: Partly sunny and cold, with a high near 3. Very windy.

    High: 3 °F

    Cold and Very
    Windy

Detailed Forecast

Today
Snow. High near 17. Wind chill values as low as -14. Very windy, with a southwest wind 40 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow likely, mainly before 8pm. Mostly cloudy, with a low around 7. Wind chill values as low as -14. Very windy, with a west wind 40 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
A 30 percent chance of snow, mainly after 2pm. Cloudy, with a high near 12. Wind chill values as low as -17. Very windy, with a west wind 40 to 45 mph decreasing to 30 to 35 mph in the afternoon. Winds could gust as high as 55 mph.
Sunday Night
A chance of snow between 9pm and 11pm. Mostly cloudy, with a low around 2. Wind chill values as low as -22. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
M.L.King Day
Mostly cloudy and cold, with a high near 8. Very windy, with a southwest wind 25 to 35 mph increasing to 40 to 50 mph in the afternoon. Winds could gust as high as 60 mph.
Monday Night
Mostly cloudy, with a low around -9. Very windy.
Tuesday
Partly sunny and cold, with a high near -7. Very windy.
Tuesday Night
Partly cloudy, with a low around -12. Very windy.
Wednesday
Partly sunny and cold, with a high near 3. Very windy.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 1. Very windy.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 12. Very windy.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -3. Very windy.
Friday
Partly sunny and cold, with a high near 3. 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:
6:15 am EST Jan 17, 2026
Forecast Valid:
7am EST Jan 17, 2026-6pm EST Jan 23, 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