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.

Light Showers Rain Light Drizzle Fog

37°F

3°C

Humidity 100%
Wind Speed SW 17 mph
Barometer NA
Dewpoint 37°F (3°C)
Visibility 0.00 mi
Wind Chill27°F (-3°C)
Last update 13 Oct 4:51 am EDT
Extended Forecast for

Mount Washington NH

  • Overnight

    Overnight: Rain likely. Cloudy, with a low around 34. Southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain before 11am, then rain or freezing rain between 11am and 2pm, then rain after 2pm. High near 39. Very windy, with a south wind 25 to 30 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 100%. Little or no ice accumulation expected.

    High: 39 °F

    Rain/Freezing
    Rain and Very
    Windy

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm before 2am, then rain likely. Temperature rising to around 46 by 1am. Very windy, with a west wind 35 to 40 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 35 °F⇑

    Very Windy.
    Rain then
    Rain Likely

  • Wednesday

    Wednesday: A chance of showers before noon, then a chance of showers after 1pm. Mostly cloudy, with a high near 41. Very windy, with a west wind 40 to 50 mph decreasing to 25 to 35 mph. Winds could gust as high as 60 mph. Chance of precipitation is 50%.

    High: 41 °F

    Chance
    Showers and
    Very Windy

  • Wednesday Night

    Wednesday Night: A chance of showers between 10pm and 3am. Mostly cloudy, with a low around 21. Very windy, with a northwest wind 75 to 85 mph increasing to 85 to 95 mph after midnight. Winds could gust as high as 120 mph. Chance of precipitation is 50%.

    Low: 21 °F

    Chance
    Showers and
    Very Windy

  • Thursday

    Thursday: Mostly sunny, with a high near 29. Very windy.

    High: 29 °F

    Mostly Sunny
    and Very
    Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers after 3am. Mostly cloudy, with a low around 21. Windy.

    Low: 21 °F

    Chance Snow
    Showers and
    Windy

  • Friday

    Friday: Snow showers, mainly after 8am. High near 30. Very windy. Chance of precipitation is 90%.

    High: 30 °F

    Snow Showers
    and Very
    Windy

  • Friday Night

    Friday Night: Rain and snow showers, becoming all snow after 11pm. Low around 12. Very windy. Chance of precipitation is 90%.

    Low: 12 °F

    Very Windy.
    Rain/Snow
    then Snow
    Showers

Detailed Forecast

Overnight
Rain likely. Cloudy, with a low around 34. Southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain before 11am, then rain or freezing rain between 11am and 2pm, then rain after 2pm. High near 39. Very windy, with a south wind 25 to 30 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 100%. Little or no ice accumulation expected.
Tuesday Night
Rain and possibly a thunderstorm before 2am, then rain likely. Temperature rising to around 46 by 1am. Very windy, with a west wind 35 to 40 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
A chance of showers before noon, then a chance of showers after 1pm. Mostly cloudy, with a high near 41. Very windy, with a west wind 40 to 50 mph decreasing to 25 to 35 mph. Winds could gust as high as 60 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of showers between 10pm and 3am. Mostly cloudy, with a low around 21. Very windy, with a northwest wind 75 to 85 mph increasing to 85 to 95 mph after midnight. Winds could gust as high as 120 mph. Chance of precipitation is 50%.
Thursday
Mostly sunny, with a high near 29. Very windy.
Thursday Night
A 30 percent chance of snow showers after 3am. Mostly cloudy, with a low around 21. Windy.
Friday
Snow showers, mainly after 8am. High near 30. Very windy. Chance of precipitation is 90%.
Friday Night
Rain and snow showers, becoming all snow after 11pm. Low around 12. Very windy. Chance of precipitation is 90%.
Saturday
Snow showers likely, mainly before 10am. Mostly cloudy, with a high near 16. Very windy. Chance of precipitation is 70%.
Saturday Night
Mostly cloudy, with a low around 11. Very windy.
Sunday
Mostly sunny, with a high near 21. Very windy.
Sunday Night
Partly cloudy, with a low around 15. Windy.
Monday
Mostly sunny, with a high near 32. Breezy.
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:
2:27 am EDT Oct 13, 2026
Forecast Valid:
5am EDT Oct 13, 2026-6pm EDT Oct 19, 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