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

37°F

3°C

Humidity 100%
Wind Speed W 38 mph
Barometer NA
Dewpoint 37°F (3°C)
Visibility 0.00 mi
Wind Chill23°F (-5°C)
Last update 5 Oct 6:47 am EDT
Extended Forecast for

Mount Washington NH

  • Today

    Today: Rain showers likely before 2pm, then a chance of rain and snow showers. Patchy fog before 9am. Otherwise, partly sunny, with a high near 40. Very windy, with a west wind 35 to 45 mph increasing to 45 to 55 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    Likely and
    Patchy Fog

  • Tonight

    Tonight: A slight chance of snow showers before 1am, then a slight chance of freezing rain between 1am and 3am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 24. Very windy, with a west wind 65 to 70 mph, with gusts as high as 85 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Very Windy.
    Mostly Cloudy
    then Slight
    Chance Wintry
    Mix

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 30. Very windy, with a northwest wind 55 to 65 mph decreasing to 40 to 50 mph in the afternoon. Winds could gust as high as 80 mph.

    High: 30 °F

    Decreasing
    Clouds and
    Very Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. Very windy, with a west wind 30 to 40 mph, with gusts as high as 50 mph.

    Low: 24 °F

    Mostly Clear
    and Very
    Windy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 44 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. Windy.

    Low: 36 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: Mostly sunny, with a high near 46. Windy.

    High: 46 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. Very windy.

    Low: 33 °F

    Partly Cloudy
    and Very
    Windy

  • Friday

    Friday: Mostly sunny, with a high near 41. Very windy.

    High: 41 °F

    Mostly Sunny
    and Very
    Windy

Detailed Forecast

Today
Rain showers likely before 2pm, then a chance of rain and snow showers. Patchy fog before 9am. Otherwise, partly sunny, with a high near 40. Very windy, with a west wind 35 to 45 mph increasing to 45 to 55 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
A slight chance of snow showers before 1am, then a slight chance of freezing rain between 1am and 3am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 24. Very windy, with a west wind 65 to 70 mph, with gusts as high as 85 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 30. Very windy, with a northwest wind 55 to 65 mph decreasing to 40 to 50 mph in the afternoon. Winds could gust as high as 80 mph.
Tuesday Night
Mostly clear, with a low around 24. Very windy, with a west wind 30 to 40 mph, with gusts as high as 50 mph.
Wednesday
Mostly sunny, with a high near 44. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 36. Windy.
Thursday
Mostly sunny, with a high near 46. Windy.
Thursday Night
Partly cloudy, with a low around 33. Very windy.
Friday
Mostly sunny, with a high near 41. Very windy.
Friday Night
A chance of rain showers between 9pm and 11pm, then a chance of snow showers after 11pm. Mostly cloudy, with a low around 31. Very windy. Chance of precipitation is 40%.
Saturday
A 30 percent chance of snow showers. Mostly sunny, with a high near 38. Very windy.
Saturday Night
Partly cloudy, with a low around 27. Windy.
Sunday
Mostly sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.3°W (Elev. 5026 ft)
Last Update:
6:48 am EDT Oct 5, 2026
Forecast Valid:
7am EDT Oct 5, 2026-6pm EDT Oct 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation