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 Fog and Windy

46°F

8°C

Humidity 100%
Wind Speed SW 54 G 78 mph
Barometer NA
Dewpoint 46°F (8°C)
Visibility 0.13 mi
Wind Chill34°F (1°C)
Last update 8 Oct 3:52 am EDT
Extended Forecast for

Mount Washington NH

  • Overnight

    Overnight: Rain. Low around 39. Very windy, with a west wind around 50 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain and Very
    Windy

  • Wednesday

    Wednesday: Rain before 9am, then showers likely, mainly between 9am and noon. Temperature falling to around 32 by 5pm. Very windy, with a northwest wind 45 to 50 mph decreasing to 40 to 45 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 39 °F⇓

    Very Windy.
    Rain then
    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19. Wind chill values as low as -3. Very windy, with a northwest wind 55 to 60 mph increasing to 65 to 70 mph after midnight. Winds could gust as high as 75 mph.

    Low: 19 °F

    Partly Cloudy
    and Very
    Windy

  • Thursday

    Thursday: Sunny, with a high near 24. Wind chill values as low as -7. Very windy, with a northwest wind 55 to 65 mph decreasing to 45 to 55 mph in the afternoon. Winds could gust as high as 70 mph.

    High: 24 °F

    Sunny and
    Very Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19. Very windy, with a northwest wind 40 to 45 mph decreasing to 30 to 35 mph after midnight. Winds could gust as high as 55 mph.

    Low: 19 °F

    Mostly Clear
    and Very
    Windy

  • Friday

    Friday: Sunny, with a high near 35. Windy.

    High: 35 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. Windy.

    Low: 28 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 40. Windy.

    High: 40 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Windy.

    Low: 31 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Overnight
Rain. Low around 39. Very windy, with a west wind around 50 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain before 9am, then showers likely, mainly between 9am and noon. Temperature falling to around 32 by 5pm. Very windy, with a northwest wind 45 to 50 mph decreasing to 40 to 45 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Partly cloudy, with a low around 19. Wind chill values as low as -3. Very windy, with a northwest wind 55 to 60 mph increasing to 65 to 70 mph after midnight. Winds could gust as high as 75 mph.
Thursday
Sunny, with a high near 24. Wind chill values as low as -7. Very windy, with a northwest wind 55 to 65 mph decreasing to 45 to 55 mph in the afternoon. Winds could gust as high as 70 mph.
Thursday Night
Mostly clear, with a low around 19. Very windy, with a northwest wind 40 to 45 mph decreasing to 30 to 35 mph after midnight. Winds could gust as high as 55 mph.
Friday
Sunny, with a high near 35. Windy.
Friday Night
Mostly clear, with a low around 28. Windy.
Saturday
Sunny, with a high near 40. Windy.
Saturday Night
Partly cloudy, with a low around 31. Windy.
Sunday
Mostly sunny, with a high near 38. Windy.
Sunday Night
Mostly cloudy, with a low around 31. Windy.
Columbus Day
Mostly sunny, with a high near 37. Very windy.
Monday Night
Partly cloudy, with a low around 32. Very windy.
Tuesday
Mostly sunny, with a high near 41. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
2:00 am EDT Oct 8, 2025
Forecast Valid:
4am EDT Oct 8, 2025-6pm EDT Oct 14, 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