National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Freezing Fog and Windy

30°F

-1°C

Humidity 100%
Wind Speed S 63 G 77 mph
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 0.00 mi
Wind Chill10°F (-12°C)
Last update 16 Mar 5:52 am EDT
Extended Forecast for

2 Miles SW Mount Washington NH

Flood Watch March 16, 02:00pm until March 17, 02:00pm
Winter Weather Advisory until March 16, 12:00pm
Click here for hazard details and duration
Flood Watch
Winter Weather Advisory
  •  
    Winter Weather Advisory until March 16, 12:00pm

    NOW until 12:00pm Mon

    Winter Weather Advisory

  • Today

    High: 44 °F

    Rain/Freezing
    Rain and Very
    Windy then
    Rain Likely
    and Windy

  • Tonight

    Tonight: Rain before 5am, then a chance of rain and snow. Low around 18. Windy, with a south wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Windy. Rain
    then
    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow and freezing rain before 7am, then a slight chance of snow between 7am and 8am. Partly sunny, with a temperature falling to around 12 by 4pm. Wind chill values as low as -11. Very windy, with a west wind 35 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 22 °F⇓

    Very Windy.
    Chance Wintry
    Mix then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 5. Wind chill values as low as -20. Windy, with a west wind 30 to 35 mph, with gusts as high as 45 mph.

    Low: 5 °F

    Mostly Cloudy
    and Windy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 17. Breezy, with a west wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 17 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 28. Breezy.

    High: 28 °F

    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
A slight chance of freezing rain before 7am, then rain or freezing rain likely between 7am and 8am, then rain after 8am. High near 44. Very windy, with a south wind 35 to 40 mph decreasing to 30 to 35 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 90%. Little or no ice accumulation expected.
Tonight
Rain before 5am, then a chance of rain and snow. Low around 18. Windy, with a south wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow and freezing rain before 7am, then a slight chance of snow between 7am and 8am. Partly sunny, with a temperature falling to around 12 by 4pm. Wind chill values as low as -11. Very windy, with a west wind 35 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 5. Wind chill values as low as -20. Windy, with a west wind 30 to 35 mph, with gusts as high as 45 mph.
Wednesday
Mostly sunny, with a high near 17. Breezy, with a west wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Mostly cloudy, with a high near 28. Breezy.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22. Breezy.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 29. Windy.
Friday Night
A chance of snow before 11pm, then a chance of snow after midnight. Mostly cloudy, with a low around 17. Windy. Chance of precipitation is 40%.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 27. Windy.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 14. Windy.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 22. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
4:08 am EDT Mar 16, 2026
Forecast Valid:
6am EDT Mar 16, 2026-6pm EDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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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