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

25°F

-4°C

Humidity 86%
Wind Speed SW 20 mph
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 0.13 mi
Wind Chill11°F (-12°C)
Last update 5 Mar 12:55 pm EST
Extended Forecast for

4 Miles SW Mount Washington NH

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 30. South wind around 5 mph.

    High: 30 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 3am. Cloudy, with a low around 15. Southeast wind around 15 mph.

    Low: 15 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly before 8am. Patchy fog between 1pm and 4pm. Otherwise, mostly cloudy, with a high near 27. Southeast wind 10 to 15 mph.

    High: 27 °F

    Chance Snow
    then Patchy
    Fog

  • Friday Night

    Friday Night: Freezing rain, mainly after 3am. Patchy fog after 7pm. Low around 24. Southeast wind 10 to 15 mph. Chance of precipitation is 80%.

    Low: 24 °F

    Freezing Rain
    and Patchy
    Fog

  • Saturday

    Saturday: Freezing rain before 8am, then a chance of rain between 8am and 1pm. High near 43. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 43 °F

    Rain/Freezing
    Rain then
    Chance Rain

  • Saturday Night

    Saturday Night: Rain, mainly before 1am. Low around 34. Breezy. Chance of precipitation is 80%.

    Low: 34 °F

    Rain and
    Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 30. South wind around 5 mph.
Tonight
A 30 percent chance of snow, mainly after 3am. Cloudy, with a low around 15. Southeast wind around 15 mph.
Friday
A 30 percent chance of snow, mainly before 8am. Patchy fog between 1pm and 4pm. Otherwise, mostly cloudy, with a high near 27. Southeast wind 10 to 15 mph.
Friday Night
Freezing rain, mainly after 3am. Patchy fog after 7pm. Low around 24. Southeast wind 10 to 15 mph. Chance of precipitation is 80%.
Saturday
Freezing rain before 8am, then a chance of rain between 8am and 1pm. High near 43. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Saturday Night
Rain, mainly before 1am. Low around 34. Breezy. Chance of precipitation is 80%.
Sunday
Partly sunny, with a high near 37.
Sunday Night
Mostly clear, with a low around 27.
Monday
Sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 32.
Wednesday
Rain 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:
11:49 am EST Mar 5, 2026
Forecast Valid:
1pm EST Mar 5, 2026-6pm EDT Mar 11, 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