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

36°F

2°C

Humidity 65%
Wind Speed E 2 mph
Barometer NA
Dewpoint 25°F (-4°C)
Visibility 120.00 mi
Last update 26 Apr 12:57 pm EDT
Extended Forecast for

Mount Washington NH

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 47. North wind around 5 mph.

    High: 47 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Northeast wind 5 to 10 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. North wind 5 to 10 mph becoming east in the evening.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 51. Southeast wind 10 to 15 mph.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers after 4pm. Mostly cloudy, with a high near 44. Breezy.

    High: 44 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 10pm. Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 70%.

    Low: 36 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: Showers. High near 39. Breezy. Chance of precipitation is 80%.

    High: 39 °F

    Showers and
    Breezy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 47. North wind around 5 mph.
Tonight
Partly cloudy, with a low around 34. Northeast wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 51. Northeast wind around 5 mph becoming calm in the afternoon.
Monday Night
Mostly clear, with a low around 33. North wind 5 to 10 mph becoming east in the evening.
Tuesday
Sunny, with a high near 51. Southeast wind 10 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
A 30 percent chance of showers after 4pm. Mostly cloudy, with a high near 44. Breezy.
Wednesday Night
Showers likely, mainly after 10pm. Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 70%.
Thursday
Showers. High near 39. Breezy. Chance of precipitation is 80%.
Thursday Night
Rain showers before 2am, then rain and snow showers likely. Low around 36. Windy. Chance of precipitation is 80%.
Friday
Rain and snow showers likely. Mostly cloudy, with a high near 38. Windy. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 33. Windy.
Saturday
Snow showers likely. Mostly cloudy, with a high near 36. Breezy. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
6:21 am EDT Apr 26, 2026
Forecast Valid:
1pm EDT Apr 26, 2026-6pm EDT May 2, 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