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.

Mostly Cloudy and Windy

18°F

-8°C

Humidity 93%
Wind Speed W 51 mph
Barometer NA
Dewpoint 16°F (-9°C)
Visibility 60.00 mi
Wind Chill-6°F (-21°C)
Last update 30 Mar 1:51 am EDT
Extended Forecast for

4 Miles N Mount Washington NH

  • Overnight

    Overnight: Partly cloudy, with a low around 23. Breezy, with a southwest wind around 25 mph.

    Low: 23 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 42. Very windy, with a west wind 25 to 30 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 42 °F

    Partly Sunny
    and Very
    Windy

  • Monday Night

    Monday Night: A chance of rain and snow before 1am, then a slight chance of snow between 1am and 2am. Mostly cloudy, with a low around 31. Windy, with a west wind 25 to 30 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Chance
    Rain/Snow and
    Windy

  • Tuesday

    Tuesday: A chance of rain before 7am, then a chance of snow between 7am and 8am, then rain after 8am. High near 37. Breezy, with a southwest wind 15 to 20 mph becoming southeast in the morning. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow
    Likely then
    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain. Patchy fog after 11pm. Low around 32. Windy, with a southeast wind 25 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 100%.

    Low: 32 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: A 50 percent chance of rain before 2pm. Cloudy, with a high near 43. Windy.

    High: 43 °F

    Chance Rain
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. Windy.

    Low: 24 °F

    Mostly Cloudy
    and Windy

  • Thursday

    Thursday: Snow likely after 7am, mixing with freezing rain after 4pm. Cloudy, with a high near 26. Breezy. Chance of precipitation is 60%.

    High: 26 °F

    Breezy.
    Chance Snow
    then Wintry
    Mix Likely

  • Thursday Night

    Thursday Night: Rain, snow, and freezing rain before 2am, then rain or freezing rain between 2am and 5am, then rain, snow, and freezing rain after 5am. Low around 24. Windy. Chance of precipitation is 90%.

    Low: 24 °F

    Wintry Mix
    and Windy

Detailed Forecast

Overnight
Partly cloudy, with a low around 23. Breezy, with a southwest wind around 25 mph.
Monday
Partly sunny, with a high near 42. Very windy, with a west wind 25 to 30 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 50 mph.
Monday Night
A chance of rain and snow before 1am, then a slight chance of snow between 1am and 2am. Mostly cloudy, with a low around 31. Windy, with a west wind 25 to 30 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A chance of rain before 7am, then a chance of snow between 7am and 8am, then rain after 8am. High near 37. Breezy, with a southwest wind 15 to 20 mph becoming southeast in the morning. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain. Patchy fog after 11pm. Low around 32. Windy, with a southeast wind 25 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 100%.
Wednesday
A 50 percent chance of rain before 2pm. Cloudy, with a high near 43. Windy.
Wednesday Night
Mostly cloudy, with a low around 24. Windy.
Thursday
Snow likely after 7am, mixing with freezing rain after 4pm. Cloudy, with a high near 26. Breezy. Chance of precipitation is 60%.
Thursday Night
Rain, snow, and freezing rain before 2am, then rain or freezing rain between 2am and 5am, then rain, snow, and freezing rain after 5am. Low around 24. Windy. Chance of precipitation is 90%.
Friday
Rain, snow, and freezing rain before 8am, then rain or freezing rain between 8am and 11am, then rain after 11am. High near 37. Windy. Chance of precipitation is 90%.
Friday Night
Rain. Low around 33. Breezy. Chance of precipitation is 80%.
Saturday
A chance of rain and snow. Cloudy, with a high near 36. Breezy. Chance of precipitation is 50%.
Saturday Night
Rain and snow likely. Cloudy, with a low around 27. Windy. Chance of precipitation is 70%.
Sunday
Rain and snow likely. Cloudy, with a high near 37. Windy. Chance of precipitation is 70%.
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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:
2:27 am EDT Mar 30, 2026
Forecast Valid:
3am EDT Mar 30, 2026-6pm EDT Apr 5, 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