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.

Fog and Windy

54°F

12°C

Humidity 100%
Wind Speed W 38 G 44 mph
Barometer NA
Dewpoint 54°F (12°C)
Visibility 0.06 mi
Wind Chill47°F (8°C)
Last update 15 Jul 5:50 am EDT
Extended Forecast for

Mount Washington NH

  • Today

    Today: Widespread haze after 7am. Sunny, with a high near 65. West wind around 15 mph, with gusts as high as 20 mph.

    High: 65 °F

    Haze

  • Tonight

    Tonight: Widespread haze before 10pm. Mostly clear, with a low around 56. West wind around 15 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Haze then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. Breezy, with a southwest wind 10 to 20 mph.

    High: 66 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 56. Breezy, with a south wind 20 to 25 mph.

    Low: 56 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 62. Breezy, with a south wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 62 °F

    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Showers, mainly before 8pm. Low around 52. Windy. Chance of precipitation is 80%.

    Low: 52 °F

    Windy.
    Showers then
    Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 55. Very windy.

    High: 55 °F

    Partly Sunny
    and Very
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. Windy.

    Low: 45 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 57. Breezy.

    High: 57 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Today
Widespread haze after 7am. Sunny, with a high near 65. West wind around 15 mph, with gusts as high as 20 mph.
Tonight
Widespread haze before 10pm. Mostly clear, with a low around 56. West wind around 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 66. Breezy, with a southwest wind 10 to 20 mph.
Wednesday Night
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 56. Breezy, with a south wind 20 to 25 mph.
Thursday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 62. Breezy, with a south wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Thursday Night
Showers, mainly before 8pm. Low around 52. Windy. Chance of precipitation is 80%.
Friday
Partly sunny, with a high near 55. Very windy.
Friday Night
Mostly clear, with a low around 45. Windy.
Saturday
Mostly sunny, with a high near 57. Breezy.
Saturday Night
Partly cloudy, with a low around 48. Breezy.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 56. Breezy.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48. Windy.
Monday
Partly sunny, with a high near 55. Windy.
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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:
4:20 am EDT Jul 15, 2025
Forecast Valid:
6am EDT Jul 15, 2025-6pm EDT Jul 21, 2025
 
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