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.

Freezing Fog Blowing Snow and Windy

18°F

-8°C

Humidity 100%
Wind Speed W 55 G 67 mph
Barometer NA
Dewpoint 18°F (-8°C)
Visibility 0.00 mi
Wind Chill-6°F (-21°C)
Last update 30 Nov 9:55 pm EST
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: A 50 percent chance of snow. Mostly cloudy, with a low around 5. Wind chill values as low as -16. Very windy, with a west wind 50 to 55 mph, with gusts as high as 70 mph.

    Low: 5 °F

    Chance Snow
    and Very
    Windy

  • Monday

    Monday: A 40 percent chance of snow, mainly before 9am. The snow could be heavy at times. Mostly sunny, with a temperature falling to around 4 by 4pm. Wind chill values as low as -26. Very windy, with a northwest wind 60 to 65 mph decreasing to 50 to 55 mph in the afternoon. Winds could gust as high as 80 mph.

    High: 12 °F⇓

    Very Windy.
    Heavy Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 3. Wind chill values as low as -23. Windy, with a west wind 20 to 25 mph becoming south 30 to 35 mph. Winds could gust as high as 45 mph.

    Low: 3 °F

    Increasing
    Clouds and
    Windy

  • Tuesday

    Tuesday: Snow, mainly after 7am. The snow could be heavy at times. High near 13. Wind chill values as low as -14. Windy, with a south wind 25 to 30 mph becoming south 15 to 20 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 13 °F

    Heavy Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 8pm. Mostly cloudy, with a low around 4. Very windy, with a north wind 25 to 35 mph increasing to 35 to 45 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 4 °F

    Very Windy.
    Snow Likely
    then Chance
    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 11. Windy.

    High: 11 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 6. Very windy.

    Low: 6 °F

    Mostly Cloudy
    and Very
    Windy

  • Thursday

    Thursday: Scattered snow showers before 8am, then snow likely after 8am. Mostly cloudy, with a high near 11. Very windy. Chance of precipitation is 70%.

    High: 11 °F

    Snow Likely
    and Very
    Windy

  • Thursday Night

    Thursday Night: Scattered snow showers, mainly before 7pm. Mostly cloudy, with a low around -13. Very windy. Chance of precipitation is 30%.

    Low: -13 °F

    Very Windy.
    Scattered
    Snow Showers
    then Partly
    Cloudy

Detailed Forecast

Tonight
A 50 percent chance of snow. Mostly cloudy, with a low around 5. Wind chill values as low as -16. Very windy, with a west wind 50 to 55 mph, with gusts as high as 70 mph.
Monday
A 40 percent chance of snow, mainly before 9am. The snow could be heavy at times. Mostly sunny, with a temperature falling to around 4 by 4pm. Wind chill values as low as -26. Very windy, with a northwest wind 60 to 65 mph decreasing to 50 to 55 mph in the afternoon. Winds could gust as high as 80 mph.
Monday Night
Increasing clouds, with a low around 3. Wind chill values as low as -23. Windy, with a west wind 20 to 25 mph becoming south 30 to 35 mph. Winds could gust as high as 45 mph.
Tuesday
Snow, mainly after 7am. The snow could be heavy at times. High near 13. Wind chill values as low as -14. Windy, with a south wind 25 to 30 mph becoming south 15 to 20 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Tuesday Night
Snow likely, mainly before 8pm. Mostly cloudy, with a low around 4. Very windy, with a north wind 25 to 35 mph increasing to 35 to 45 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Mostly sunny, with a high near 11. Windy.
Wednesday Night
Mostly cloudy, with a low around 6. Very windy.
Thursday
Scattered snow showers before 8am, then snow likely after 8am. Mostly cloudy, with a high near 11. Very windy. Chance of precipitation is 70%.
Thursday Night
Scattered snow showers, mainly before 7pm. Mostly cloudy, with a low around -13. Very windy. Chance of precipitation is 30%.
Friday
Mostly sunny and cold, with a high near 2. Very windy.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around -2. Windy.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 12. Windy.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 2. Very windy.
Sunday
A 30 percent chance of snow. Partly sunny and cold, with a high near 7. 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:
9:58 pm EST Nov 30, 2025
Forecast Valid:
11pm EST Nov 30, 2025-6pm EST Dec 7, 2025
 
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