Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Light Snow Freezing Fog Low Drifting Snow and Breezy

16°F

-9°C

Humidity 100%
Wind Speed N 25 mph
Barometer NA
Dewpoint 16°F (-9°C)
Visibility 0.06 mi
Wind Chill-3°F (-19°C)
Last update 3 Dec 12:56 am EST
Extended Forecast for

Mount Washington NH

Winter Weather Advisory December 3, 01:29am until December 3, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 3, 01:29am until December 3, 04:00am

    NOW until 4:00am Wed

    Winter Weather Advisory

  • Overnight

    Low: 10 °F

    Chance Snow
    and Very
    Windy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 14. Wind chill values as low as -14. Windy, with a northwest wind 30 to 35 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 14 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers after 1am.  Mostly cloudy, with a low around 5. Wind chill values as low as -16. Very windy, with a west wind 30 to 40 mph, with gusts as high as 50 mph.

    Low: 5 °F

    Slight Chance
    Snow Showers
    and Very
    Windy

  • Thursday

    Thursday: Snow showers, mainly before 4pm.  High near 13. Wind chill values as low as -38. Very windy, with a west wind 45 to 55 mph increasing to 55 to 65 mph in the afternoon. Winds could gust as high as 80 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 13 °F

    Snow Showers
    and Very
    Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -11. Very windy, with a northwest wind 65 to 70 mph decreasing to 60 to 65 mph after midnight. Winds could gust as high as 90 mph.

    Low: -11 °F

    Partly Cloudy
    and Very
    Windy

  • Friday

    Friday: Mostly sunny and cold, with a high near 2. Very windy.

    High: 2 °F

    Cold and Very
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around -3. Very windy.

    Low: -3 °F

    Partly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: A 30 percent chance of snow showers after 10am.  Partly sunny, with a high near 12. Very windy.

    High: 12 °F

    Chance Snow
    Showers and
    Very Windy

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly before 3am. Mostly cloudy, with a low around 10. Wind chill values as low as -14. Very windy, with a northwest wind 35 to 40 mph, with gusts as high as 50 mph.
Wednesday
Mostly sunny, with a high near 14. Wind chill values as low as -14. Windy, with a northwest wind 30 to 35 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Wednesday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 5. Wind chill values as low as -16. Very windy, with a west wind 30 to 40 mph, with gusts as high as 50 mph.
Thursday
Snow showers, mainly before 4pm. High near 13. Wind chill values as low as -38. Very windy, with a west wind 45 to 55 mph increasing to 55 to 65 mph in the afternoon. Winds could gust as high as 80 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Partly cloudy, with a low around -11. Very windy, with a northwest wind 65 to 70 mph decreasing to 60 to 65 mph after midnight. Winds could gust as high as 90 mph.
Friday
Mostly sunny and cold, with a high near 2. Very windy.
Friday Night
Partly cloudy, with a low around -3. Very windy.
Saturday
A 30 percent chance of snow showers after 10am. Partly sunny, with a high near 12. Very windy.
Saturday Night
A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 4. Very windy.
Sunday
Partly sunny and cold, with a high near 9. Very windy.
Sunday Night
Partly cloudy, with a low around -5. Very windy.
Monday
Mostly sunny and cold, with a high near 2. Very windy.
Monday Night
Partly cloudy, with a low around -8. Very windy.
Tuesday
A 30 percent chance of snow. Partly sunny and cold, with a high near 6. Very windy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.3°W (Elev. 5026 ft)
12:47 am EST Dec 3, 2025
1am EST Dec 3, 2025-6pm EST Dec 9, 2025
 
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