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.

A Few Clouds

45°F

7°C

Humidity 93%
Wind Speed N 15 mph
Barometer NA
Dewpoint 43°F (6°C)
Visibility 25.00 mi
Wind Chill38°F (3°C)
Last update 5 Jul 3:52 am EDT
Extended Forecast for

Mount Washington NH

  • Today

    Today: Mostly sunny, with a high near 66. West wind 5 to 10 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. Northwest wind around 5 mph becoming southeast after midnight.

    Low: 53 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 63. Southeast wind around 10 mph.

    High: 63 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 49. Southeast wind 10 to 15 mph.

    Low: 49 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers before 2pm. Partly sunny, with a high near 58. East wind 10 to 15 mph.

    High: 58 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 3am. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before 8am. Mostly sunny, with a high near 65.

    High: 65 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 66. West wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 53. Northwest wind around 5 mph becoming southeast after midnight.
Monday
Mostly cloudy, with a high near 63. Southeast wind around 10 mph.
Monday Night
Mostly cloudy, with a low around 49. Southeast wind 10 to 15 mph.
Tuesday
A 30 percent chance of showers before 2pm. Partly sunny, with a high near 58. East wind 10 to 15 mph.
Tuesday Night
A 30 percent chance of showers after 3am. Mostly cloudy, with a low around 49.
Wednesday
A 30 percent chance of showers before 8am. Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
A 30 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 70.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
2:30 am EDT Jul 5, 2026
Forecast Valid:
4am EDT Jul 5, 2026-6pm EDT Jul 11, 2026
 
Forecast Discussion
 
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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