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.

Mostly Cloudy

3°F

-16°C

Humidity 66%
Wind Speed S 6 mph
Barometer NA
Dewpoint -6°F (-21°C)
Visibility 100.00 mi
Wind Chill-8°F (-22°C)
Last update 18 Mar 4:57 pm EDT
Extended Forecast for

4 Miles NNE Mount Washington NH

  • Tonight

    Tonight: Mostly cloudy, with a low around 7. Wind chill values as low as -12. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 7 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 21. Wind chill values as low as -11. Breezy, with a south wind around 25 mph, with gusts as high as 50 mph.

    High: 21 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers, mainly between 8pm and 3am. Mostly cloudy, with a low around 18. Wind chill values as low as -2. Windy, with a west wind 30 to 35 mph.

    Low: 18 °F

    Chance Snow
    Showers and
    Windy

  • Friday

    Friday: A 30 percent chance of snow showers after 5pm. Mostly cloudy, with a high near 30. Wind chill values as low as -1. Windy, with a west wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 30 °F

    Partly Sunny
    and Windy
    then Chance
    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: Snow showers, mainly after 10pm. Low around 23. Breezy, with a west wind 15 to 20 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow Showers
    and Breezy

  • Saturday

    Saturday: Snow showers, mainly before 10am. High near 34. Very windy. Chance of precipitation is 80%.

    High: 34 °F

    Snow Showers
    and Very
    Windy

  • Saturday Night

    Saturday Night: Snow likely, mainly after 5am. Mostly cloudy, with a low around 24. Very windy. Chance of precipitation is 60%.

    Low: 24 °F

    Snow Likely
    and Very
    Windy

  • Sunday

    Sunday: Snow likely, mainly before 10am. Mostly cloudy, with a high near 31. Very windy. Chance of precipitation is 60%.

    High: 31 °F

    Snow Likely
    and Very
    Windy

  • Sunday Night

    Sunday Night: A 40 percent chance of snow before 3am. Mostly cloudy, with a low around 15. Very windy.

    Low: 15 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 7. Wind chill values as low as -12. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Partly sunny, with a high near 21. Wind chill values as low as -11. Breezy, with a south wind around 25 mph, with gusts as high as 50 mph.
Thursday Night
A 40 percent chance of snow showers, mainly between 8pm and 3am. Mostly cloudy, with a low around 18. Wind chill values as low as -2. Windy, with a west wind 30 to 35 mph.
Friday
A 30 percent chance of snow showers after 5pm. Mostly cloudy, with a high near 30. Wind chill values as low as -1. Windy, with a west wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph.
Friday Night
Snow showers, mainly after 10pm. Low around 23. Breezy, with a west wind 15 to 20 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow showers, mainly before 10am. High near 34. Very windy. Chance of precipitation is 80%.
Saturday Night
Snow likely, mainly after 5am. Mostly cloudy, with a low around 24. Very windy. Chance of precipitation is 60%.
Sunday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 31. Very windy. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of snow before 3am. Mostly cloudy, with a low around 15. Very windy.
Monday
Mostly sunny, with a high near 20. Very windy.
Monday Night
Partly cloudy, with a low around 8. Very windy.
Tuesday
Partly sunny, with a high near 23. Very windy.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 12. Windy.
Wednesday
A 30 percent chance of snow. Mostly sunny, with a high near 21. Very windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Mount Washington NH
 44.32°N 71.29°W (Elev. 5197 ft)
Last Update:
2:27 pm EDT Mar 18, 2026
Forecast Valid:
5pm EDT Mar 18, 2026-6pm EDT Mar 25, 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