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.

Fog and Windy

39°F

4°C

Humidity 100%
Wind Speed W 62 G 76 mph
Barometer NA
Dewpoint 39°F (4°C)
Visibility 0.06 mi
Wind Chill23°F (-5°C)
Last update 13 Apr 9:53 am EDT
Extended Forecast for

Mount Washington NH

  • Today

    Today: Isolated showers before 11am, then showers likely after noon. Mostly cloudy, with a high near 44. Very windy, with a west wind 75 to 80 mph, with gusts as high as 100 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Very Windy.
    Isolated
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 36. Very windy, with a west wind 65 to 75 mph decreasing to 55 to 65 mph after midnight. Winds could gust as high as 95 mph. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Chance
    Showers and
    Very Windy

  • Tuesday

    Tuesday: Showers likely, mainly after 4pm. Mostly cloudy, with a high near 49. Windy, with a northwest wind 25 to 30 mph becoming south in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Windy. Mostly
    Cloudy then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers, mainly before 3am. Low around 42. Windy, with a south wind around 35 mph becoming west after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 90%.

    Low: 42 °F

    Showers and
    Windy

  • Wednesday

    Wednesday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 50. Windy, with a west wind around 35 mph, with gusts as high as 45 mph. Chance of precipitation is 60%.

    High: 50 °F

    Showers
    Likely and
    Windy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 10pm. Cloudy, with a low around 42. Windy. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely and
    Windy

  • Thursday

    Thursday: Showers, mainly after 10am. High near 47. Windy. Chance of precipitation is 80%.

    High: 47 °F

    Showers and
    Windy

  • Thursday Night

    Thursday Night: Showers. Low around 40. Very windy. Chance of precipitation is 80%.

    Low: 40 °F

    Showers and
    Very Windy

  • Friday

    Friday: A 50 percent chance of showers. Mostly cloudy, with a high near 48. Windy.

    High: 48 °F

    Chance
    Showers and
    Windy

Detailed Forecast

Today
Isolated showers before 11am, then showers likely after noon. Mostly cloudy, with a high near 44. Very windy, with a west wind 75 to 80 mph, with gusts as high as 100 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 36. Very windy, with a west wind 65 to 75 mph decreasing to 55 to 65 mph after midnight. Winds could gust as high as 95 mph. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 49. Windy, with a northwest wind 25 to 30 mph becoming south in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers, mainly before 3am. Low around 42. Windy, with a south wind around 35 mph becoming west after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 90%.
Wednesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 50. Windy, with a west wind around 35 mph, with gusts as high as 45 mph. Chance of precipitation is 60%.
Wednesday Night
Showers likely, mainly before 10pm. Cloudy, with a low around 42. Windy. Chance of precipitation is 60%.
Thursday
Showers, mainly after 10am. High near 47. Windy. Chance of precipitation is 80%.
Thursday Night
Showers. Low around 40. Very windy. Chance of precipitation is 80%.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 48. Windy.
Friday Night
A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 37. Windy.
Saturday
Partly sunny, with a high near 48. Very windy.
Saturday Night
Showers likely. Mostly cloudy, with a low around 35. Very windy. Chance of precipitation is 60%.
Sunday
Rain and snow showers likely. Mostly cloudy, with a high near 44. Very windy. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
5:37 am EDT Apr 13, 2026
Forecast Valid:
10am EDT Apr 13, 2026-6pm EDT Apr 19, 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