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.

Partly Cloudy and Windy

36°F

2°C

Humidity 52%
Wind Speed W 68 G 75 mph
Barometer NA
Dewpoint 19°F (-7°C)
Visibility 130.00 mi
Wind Chill18°F (-8°C)
Last update 10 Mar 12:49 am EDT
Extended Forecast for

3 Miles NNW Mount Washington NH

  • Overnight

    Overnight: Mostly clear, with a low around 34. Very windy, with a west wind 55 to 60 mph, with gusts as high as 75 mph.

    Low: 34 °F

    Mostly Clear
    and Very
    Windy

  • Tuesday

    Tuesday: Sunny, with a high near 46. Very windy, with a west wind 30 to 40 mph, with gusts as high as 50 mph.

    High: 46 °F

    Sunny and
    Very Windy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly after 8pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 31. Windy, with a west wind 30 to 35 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 45 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday

    Wednesday: Rain likely before 11am, then rain or freezing rain likely between 11am and noon, then rain likely after noon. Patchy fog. Otherwise, cloudy, with a high near 42. Very windy, with a south wind 25 to 35 mph increasing to 45 to 55 mph. Winds could gust as high as 70 mph. Chance of precipitation is 70%.

    High: 42 °F

    Rain/Freezing
    Rain Likely
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Rain. Patchy fog. Low around 34. Very windy, with a southwest wind 60 to 65 mph increasing to 70 to 75 mph after midnight. Winds could gust as high as 95 mph. Chance of precipitation is 90%.

    Low: 34 °F

    Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain and snow likely before 11am, then a chance of snow. Patchy fog before 10am. Otherwise, cloudy, with a high near 35. Very windy. Chance of precipitation is 60%.

    High: 35 °F

    Rain/Snow
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 12. Very windy.

    Low: 12 °F

    Very Windy.
    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: A 30 percent chance of snow after 4pm. Partly sunny, with a high near 22. Windy.

    High: 22 °F

    Windy. Mostly
    Sunny then
    Chance Snow

  • Friday Night

    Friday Night: Snow. Low around 20. Windy. Chance of precipitation is 80%.

    Low: 20 °F

    Snow and
    Windy

Detailed Forecast

Overnight
Mostly clear, with a low around 34. Very windy, with a west wind 55 to 60 mph, with gusts as high as 75 mph.
Tuesday
Sunny, with a high near 46. Very windy, with a west wind 30 to 40 mph, with gusts as high as 50 mph.
Tuesday Night
A 30 percent chance of rain, mainly after 8pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 31. Windy, with a west wind 30 to 35 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 45 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely before 11am, then rain or freezing rain likely between 11am and noon, then rain likely after noon. Patchy fog. Otherwise, cloudy, with a high near 42. Very windy, with a south wind 25 to 35 mph increasing to 45 to 55 mph. Winds could gust as high as 70 mph. Chance of precipitation is 70%.
Wednesday Night
Rain. Patchy fog. Low around 34. Very windy, with a southwest wind 60 to 65 mph increasing to 70 to 75 mph after midnight. Winds could gust as high as 95 mph. Chance of precipitation is 90%.
Thursday
Rain and snow likely before 11am, then a chance of snow. Patchy fog before 10am. Otherwise, cloudy, with a high near 35. Very windy. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 12. Very windy.
Friday
A 30 percent chance of snow after 4pm. Partly sunny, with a high near 22. Windy.
Friday Night
Snow. Low around 20. Windy. Chance of precipitation is 80%.
Saturday
Snow likely, mainly before 9am. Mostly cloudy, with a high near 23. Very windy. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 14. Windy.
Sunday
Snow likely. Cloudy, with a high near 28. Breezy. Chance of precipitation is 60%.
Sunday Night
Rain and snow. Low around 21. Windy. Chance of precipitation is 80%.
Monday
Rain and snow. High near 30. Very windy. Chance of precipitation is 80%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Mount Washington NH
 44.3°N 71.32°W (Elev. 5299 ft)
Last Update:
9:25 pm EDT Mar 9, 2026
Forecast Valid:
1am EDT Mar 10, 2026-6pm EDT Mar 16, 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