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 Light Drizzle Fog and Windy

37°F

3°C

Humidity 100%
Wind Speed S 49 G 59 mph
Barometer NA
Dewpoint 37°F (3°C)
Visibility 0.06 mi
Wind Chill22°F (-6°C)
Last update 30 Apr 2:56 am EDT
Extended Forecast for

Mount Washington NH

  • Overnight

    Overnight: Showers likely, mainly after 4am. Cloudy, with a low around 36. Breezy, with a southeast wind around 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: Rain before 3pm, then showers likely after 3pm. Patchy dense fog before 8am. High near 41. South wind 10 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Rain and
    Patchy Dense
    Fog

  • Thursday Night

    Thursday Night: Rain showers and sleet likely before midnight, then a chance of rain and snow showers between midnight and 3am. Mostly cloudy, with a low around 31. Blustery, with a northwest wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Chance of precipitation is 60%. Little or no snow and sleet accumulation expected.

    Low: 31 °F

    Wintry Mix
    Likely and
    Blustery

  • Friday

    Friday: Partly sunny, with a high near 39. Breezy, with a northwest wind around 25 mph, with gusts as high as 30 mph.

    High: 39 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. Blustery, with a northwest wind 10 to 20 mph.

    Low: 27 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow showers after 2pm. Partly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers between midnight and 1am. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 39. Breezy.

    High: 39 °F

    Chance Snow
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. Blustery.

    Low: 26 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

Detailed Forecast

Overnight
Showers likely, mainly after 4am. Cloudy, with a low around 36. Breezy, with a southeast wind around 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain before 3pm, then showers likely after 3pm. Patchy dense fog before 8am. High near 41. South wind 10 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain showers and sleet likely before midnight, then a chance of rain and snow showers between midnight and 3am. Mostly cloudy, with a low around 31. Blustery, with a northwest wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Chance of precipitation is 60%. Little or no snow and sleet accumulation expected.
Friday
Partly sunny, with a high near 39. Breezy, with a northwest wind around 25 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 27. Blustery, with a northwest wind 10 to 20 mph.
Saturday
A 40 percent chance of snow showers after 2pm. Partly sunny, with a high near 42.
Saturday Night
A 30 percent chance of snow showers between midnight and 1am. Mostly cloudy, with a low around 29.
Sunday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 39. Breezy.
Sunday Night
Partly cloudy, with a low around 26. Blustery.
Monday
A chance of rain and snow showers after 2pm. Partly sunny, with a high near 46. Breezy. Chance of precipitation is 30%.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 36. Breezy.
Tuesday
Rain and snow showers likely. Mostly cloudy, with a high near 51. Windy. Chance of precipitation is 60%.
Tuesday Night
Rain and snow showers likely. Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 60%.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 51. Breezy. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
2:05 am EDT Apr 30, 2026
Forecast Valid:
3am EDT Apr 30, 2026-6pm EDT May 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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