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.

Overcast

61°F

16°C

Humidity 77%
Wind Speed W 13 mph
Barometer NA
Dewpoint 54°F (12°C)
Visibility 35.00 mi
Last update 1 Aug 3:54 pm EDT
Extended Forecast for

4 Miles NNE Mount Washington NH

  • This Afternoon

    This Afternoon: Isolated showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 63. Southwest wind around 5 mph. Chance of precipitation is 20%.

    High: 63 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms before 8pm. Mostly cloudy, with a low around 52. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Isolated
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 61. Breezy, with a south wind 10 to 20 mph. Chance of precipitation is 30%.

    High: 61 °F

    Mostly Cloudy
    then Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers between 1am and 5am. Cloudy, with a low around 52. Breezy, with a south wind 20 to 25 mph.

    Low: 52 °F

    Chance
    Showers and
    Breezy

  • Monday

    Monday: Showers before 2pm, then showers and possibly a thunderstorm between 2pm and 5pm, then showers after 5pm. High near 55. Breezy, with a south wind 15 to 20 mph becoming southwest in the afternoon. Chance of precipitation is 90%.

    High: 55 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 48. Windy. Chance of precipitation is 60%.

    Low: 48 °F

    Windy.
    Showers
    Likely then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. Breezy.

    High: 59 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Isolated showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 63. Southwest wind around 5 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before 8pm. Mostly cloudy, with a low around 52. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
A slight chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 61. Breezy, with a south wind 10 to 20 mph. Chance of precipitation is 30%.
Sunday Night
A 30 percent chance of showers between 1am and 5am. Cloudy, with a low around 52. Breezy, with a south wind 20 to 25 mph.
Monday
Showers before 2pm, then showers and possibly a thunderstorm between 2pm and 5pm, then showers after 5pm. High near 55. Breezy, with a south wind 15 to 20 mph becoming southwest in the afternoon. Chance of precipitation is 90%.
Monday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 48. Windy. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 59. Breezy.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 61.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 61. Chance of precipitation is 60%.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 62.
Friday Night
A chance of thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Mount Washington NH
 44.32°N 71.29°W (Elev. 5197 ft)
Last Update:
2:17 pm EDT Aug 1, 2026
Forecast Valid:
4pm EDT Aug 1, 2026-6pm EDT Aug 8, 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