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 and Breezy

39°F

4°C

Humidity 87%
Wind Speed SW 25 G 31 mph
Barometer NA
Dewpoint 36°F (2°C)
Visibility 20.00 mi
Wind Chill28°F (-2°C)
Last update 11 Mar 3:53 am EDT
Extended Forecast for

4 Miles N Mount Washington NH

  • Overnight

    Overnight: Rain. Areas of dense fog. Low around 36. Breezy, with a southwest wind 15 to 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain and
    Areas Dense
    Fog

  • Wednesday

    Wednesday: Rain. Patchy dense fog before 11am. High near 44. Windy, with a south wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Rain and
    Patchy Dense
    Fog

  • Wednesday Night

    Wednesday Night: Rain. Patchy fog after 1am. Low around 32. Very windy, with a southwest wind 35 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 32 °F

    Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain, snow, and sleet likely before 11am, then a chance of snow and sleet between 11am and 1pm, then a chance of snow after 1pm. Mostly cloudy, with a high near 40. Wind chill values as low as -6. Very windy, with a west wind 40 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow and sleet accumulation of less than one inch possible.

    High: 40 °F

    Wintry Mix
    Likely and
    Very Windy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 11. Very windy, with a northwest wind 40 to 45 mph, with gusts as high as 55 mph.

    Low: 11 °F

    Mostly Cloudy
    and Very
    Windy

  • Friday

    Friday: A 30 percent chance of snow after 2pm. Partly sunny, with a high near 25. Windy.

    High: 25 °F

    Partly Sunny
    and Windy
    then Chance
    Snow and
    Breezy

  • Friday Night

    Friday Night: Snow, mainly after 8pm. Low around 21. Windy. Chance of precipitation is 90%.

    Low: 21 °F

    Snow and
    Windy

  • Saturday

    Saturday: A 40 percent chance of snow before 1pm. Mostly cloudy, with a high near 25. Very windy.

    High: 25 °F

    Chance Snow
    and Very
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 12. Very windy.

    Low: 12 °F

    Mostly Cloudy
    and Very
    Windy

Detailed Forecast

Overnight
Rain. Areas of dense fog. Low around 36. Breezy, with a southwest wind 15 to 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. Patchy dense fog before 11am. High near 44. Windy, with a south wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain. Patchy fog after 1am. Low around 32. Very windy, with a southwest wind 35 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain, snow, and sleet likely before 11am, then a chance of snow and sleet between 11am and 1pm, then a chance of snow after 1pm. Mostly cloudy, with a high near 40. Wind chill values as low as -6. Very windy, with a west wind 40 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow and sleet accumulation of less than one inch possible.
Thursday Night
Mostly cloudy, with a low around 11. Very windy, with a northwest wind 40 to 45 mph, with gusts as high as 55 mph.
Friday
A 30 percent chance of snow after 2pm. Partly sunny, with a high near 25. Windy.
Friday Night
Snow, mainly after 8pm. Low around 21. Windy. Chance of precipitation is 90%.
Saturday
A 40 percent chance of snow before 1pm. Mostly cloudy, with a high near 25. Very windy.
Saturday Night
Mostly cloudy, with a low around 12. Very windy.
Sunday
A 40 percent chance of snow after 1pm. Mostly cloudy, with a high near 27. Breezy.
Sunday Night
Snow. Low around 23. Windy. Chance of precipitation is 80%.
Monday
Rain and snow. High near 40. Very windy. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 14. Very windy. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 18. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Mount Washington NH
 44.33°N 71.32°W (Elev. 3999 ft)
Last Update:
4:19 am EDT Mar 11, 2026
Forecast Valid:
4am EDT Mar 11, 2026-6pm EDT Mar 17, 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