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 Rain Light Drizzle Fog and Windy

43°F

6°C

Humidity 100%
Wind Speed S 30 mph
Barometer NA
Dewpoint 43°F (6°C)
Visibility 0.00 mi
Wind Chill33°F (1°C)
Last update 22 Jun 11:54 pm EDT
Extended Forecast for

4 Miles N Mount Washington NH

  • Overnight

    Overnight: Showers, mainly before 5am. Low around 44. Breezy, with a southwest wind 15 to 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Showers and
    Breezy

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly before 8am. Mostly cloudy, with a high near 54. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Chance
    Showers then
    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. Windy, with a northwest wind around 30 mph, with gusts as high as 40 mph.

    Low: 44 °F

    Mostly Cloudy
    and Windy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. Very windy, with a northwest wind 35 to 40 mph, with gusts as high as 50 mph.

    High: 49 °F

    Mostly Sunny
    and Very
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. Windy, with a west wind 20 to 30 mph, with gusts as high as 40 mph.

    Low: 44 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely, then showers after 2am. Low around 46. Breezy. Chance of precipitation is 80%.

    Low: 46 °F

    Showers and
    Breezy

  • Friday

    Friday: Showers, with thunderstorms also possible after 2pm. High near 53. Breezy. Chance of precipitation is 80%.

    High: 53 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 9pm, then a chance of showers between 9pm and 2am. Mostly cloudy, with a low around 48. Breezy. Chance of precipitation is 60%.

    Low: 48 °F

    Breezy.
    Showers
    Likely then
    Chance
    Showers

Detailed Forecast

Overnight
Showers, mainly before 5am. Low around 44. Breezy, with a southwest wind 15 to 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A 30 percent chance of showers, mainly before 8am. Mostly cloudy, with a high near 54. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 44. Windy, with a northwest wind around 30 mph, with gusts as high as 40 mph.
Wednesday
Mostly sunny, with a high near 49. Very windy, with a northwest wind 35 to 40 mph, with gusts as high as 50 mph.
Wednesday Night
Partly cloudy, with a low around 44. Windy, with a west wind 20 to 30 mph, with gusts as high as 40 mph.
Thursday
Partly sunny, with a high near 55.
Thursday Night
Showers and thunderstorms likely, then showers after 2am. Low around 46. Breezy. Chance of precipitation is 80%.
Friday
Showers, with thunderstorms also possible after 2pm. High near 53. Breezy. Chance of precipitation is 80%.
Friday Night
Showers likely and possibly a thunderstorm before 9pm, then a chance of showers between 9pm and 2am. Mostly cloudy, with a low around 48. Breezy. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 56. Breezy.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 48.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 56. Breezy.
Sunday Night
Partly cloudy, with a low around 48. Breezy.
Monday
Partly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Mount Washington NH
 44.32°N 71.29°W (Elev. 5197 ft)
Last Update:
7:29 pm EDT Jun 22, 2026
Forecast Valid:
12am EDT Jun 23, 2026-6pm EDT Jun 29, 2026
 
Forecast Discussion
 
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Additional Resources

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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