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

50°F

10°C

Humidity 76%
Wind Speed E 9 mph
Barometer NA
Dewpoint 43°F (6°C)
Visibility 35.00 mi
Wind Chill46°F (8°C)
Last update 6 Jul 1:51 am EDT
Extended Forecast for

Mount Washington NH

  • Overnight

    Overnight: Mostly cloudy, with a low around 48. East wind around 15 mph.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 56. Breezy, with a southeast wind 15 to 25 mph.

    High: 56 °F

    Mostly Cloudy
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46. Windy, with a south wind 25 to 30 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 40 mph.

    Low: 46 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. Breezy, with an east wind 20 to 25 mph.

    High: 53 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. Breezy, with a southeast wind 20 to 25 mph becoming northeast 15 to 20 mph after midnight. Winds could gust as high as 35 mph.

    Low: 43 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. Breezy.

    Low: 49 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 61. Windy.

    High: 61 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 50. Windy.

    Low: 50 °F

    Chance
    Showers and
    Windy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 48. East wind around 15 mph.
Monday
Mostly cloudy, with a high near 56. Breezy, with a southeast wind 15 to 25 mph.
Monday Night
Mostly cloudy, with a low around 46. Windy, with a south wind 25 to 30 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 40 mph.
Tuesday
Partly sunny, with a high near 53. Breezy, with an east wind 20 to 25 mph.
Tuesday Night
Partly cloudy, with a low around 43. Breezy, with a southeast wind 20 to 25 mph becoming northeast 15 to 20 mph after midnight. Winds could gust as high as 35 mph.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 49. Breezy.
Thursday
Mostly sunny, with a high near 61. Windy.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 50. Windy.
Friday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 56. Windy. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 45. Windy.
Saturday
Mostly sunny, with a high near 55. Breezy.
Saturday Night
Partly cloudy, with a low around 44. Windy.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 54. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
2:33 am EDT Jul 6, 2026
Forecast Valid:
2am EDT Jul 6, 2026-6pm EDT Jul 12, 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