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

34°F

1°C

Humidity 32%
Wind Speed W 3 mph
Barometer NA
Dewpoint 7°F (-14°C)
Visibility 75.00 mi
Last update 29 Apr 2:54 am EDT
Extended Forecast for

4 Miles SW Mount Washington NH

  • Overnight

    Overnight: Partly cloudy, with a low around 34. Southeast wind around 10 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 3am. Mostly cloudy, with a low around 38. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Scattered
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Rain. Patchy fog before 8am. High near 39. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    High: 39 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain showers before 10pm, then rain and snow showers likely between 10pm and midnight, then snow showers likely after midnight. Low around 30. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Friday

    Friday: A 30 percent chance of snow showers. Partly sunny, with a high near 36. Breezy.

    High: 36 °F

    Chance Snow
    Showers and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 40.

    High: 40 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 34. Southeast wind around 10 mph.
Wednesday
Mostly sunny, with a high near 51. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Showers likely, mainly after 3am. Mostly cloudy, with a low around 38. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain. Patchy fog before 8am. High near 39. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Thursday Night
Rain showers before 10pm, then rain and snow showers likely between 10pm and midnight, then snow showers likely after midnight. Low around 30. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
A 30 percent chance of snow showers. Partly sunny, with a high near 36. Breezy.
Friday Night
Partly cloudy, with a low around 28.
Saturday
A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 40.
Saturday Night
A 30 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 29.
Sunday
A 40 percent chance of snow showers after 9am. Partly sunny, with a high near 39.
Sunday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 29.
Monday
A chance of rain and snow showers. Partly sunny, with a high near 42. Chance of precipitation is 40%.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Tuesday
Rain and snow showers likely. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Mount Washington NH
 44.24°N 71.37°W (Elev. 2999 ft)
Last Update:
2:43 am EDT Apr 29, 2026
Forecast Valid:
3am EDT Apr 29, 2026-6pm EDT May 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation