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 and Breezy

37°F

3°C

Humidity 93%
Wind Speed SW 22 mph
Barometer NA
Dewpoint 36°F (2°C)
Visibility 70.00 mi
Wind Chill26°F (-3°C)
Last update 11 Mar 2:51 am EDT
Extended Forecast for

3 Miles NNW Mount Washington NH

  • Overnight

    Overnight: A 20 percent chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 35. Windy, with a west wind around 30 mph, with gusts as high as 40 mph.

    Low: 35 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Rain likely, mainly after noon. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 44. Very windy, with a south wind 35 to 45 mph increasing to 45 to 55 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Rain Likely
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Rain. Patchy fog after 2am. Low around 31. Very windy, with a southwest wind 50 to 60 mph, with gusts as high as 75 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 31 °F

    Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain and sleet likely before 10am, then a chance of snow and freezing rain between 10am and 11am, then a chance of snow after 11am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 38. Wind chill values as low as -15. Very windy, with a west wind 55 to 60 mph, with gusts as high as 80 mph. Chance of precipitation is 60%. New snow and sleet accumulation of less than one inch possible.

    High: 38 °F

    Wintry Mix
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 5. Very windy, with a northwest wind 55 to 60 mph, with gusts as high as 80 mph.

    Low: 5 °F

    Mostly Cloudy
    and Very
    Windy

  • Friday

    Friday: A 30 percent chance of snow after 2pm. Mostly cloudy, with a high near 24. Very windy.

    High: 24 °F

    Partly Sunny
    and Very
    Windy then
    Chance Snow
    and Windy

  • Friday Night

    Friday Night: Snow, mainly after 8pm. Low around 19. Very windy. Chance of precipitation is 90%.

    Low: 19 °F

    Snow and Very
    Windy

  • Saturday

    Saturday: Snow likely, mainly before 8am. Mostly cloudy, with a high near 24. Very windy. Chance of precipitation is 60%.

    High: 24 °F

    Very Windy.
    Snow Likely
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 10. Very windy.

    Low: 10 °F

    Mostly Cloudy
    and Very
    Windy

Detailed Forecast

Overnight
A 20 percent chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 35. Windy, with a west wind around 30 mph, with gusts as high as 40 mph.
Wednesday
Rain likely, mainly after noon. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 44. Very windy, with a south wind 35 to 45 mph increasing to 45 to 55 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain. Patchy fog after 2am. Low around 31. Very windy, with a southwest wind 50 to 60 mph, with gusts as high as 75 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain and sleet likely before 10am, then a chance of snow and freezing rain between 10am and 11am, then a chance of snow after 11am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 38. Wind chill values as low as -15. Very windy, with a west wind 55 to 60 mph, with gusts as high as 80 mph. Chance of precipitation is 60%. New snow and sleet accumulation of less than one inch possible.
Thursday Night
Mostly cloudy, with a low around 5. Very windy, with a northwest wind 55 to 60 mph, with gusts as high as 80 mph.
Friday
A 30 percent chance of snow after 2pm. Mostly cloudy, with a high near 24. Very windy.
Friday Night
Snow, mainly after 8pm. Low around 19. Very windy. Chance of precipitation is 90%.
Saturday
Snow likely, mainly before 8am. Mostly cloudy, with a high near 24. Very windy. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 10. Very windy.
Sunday
A 40 percent chance of snow after 1pm. Mostly cloudy, with a high near 25. Breezy.
Sunday Night
Snow. Low around 21. Very windy. Chance of precipitation is 80%.
Monday
Rain and snow. High near 38. Very windy. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 11. Very windy. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 17. Very windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Mount Washington NH
 44.3°N 71.32°W (Elev. 5299 ft)
Last Update:
2:28 am EDT Mar 11, 2026
Forecast Valid:
3am EDT Mar 11, 2026-6pm EDT Mar 17, 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