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.

Overcast and Windy

10°F

-12°C

Humidity 79%
Wind Speed S 39 G 45 mph
Barometer NA
Dewpoint 5°F (-15°C)
Visibility 80.00 mi
Wind Chill-15°F (-26°C)
Last update 15 Mar 7:55 pm EDT
Extended Forecast for

3 Miles NNW Mount Washington NH

Flood Watch March 16, 02:00pm until March 17, 02:00pm
Winter Weather Advisory March 16, 03:00am until March 16, 12:00pm
Click here for hazard details and duration
Flood Watch
Winter Weather Advisory

  • Tonight

    Tonight: A chance of snow and freezing rain between 3am and 5am, then a chance of freezing rain after 5am. Cloudy, with a temperature rising to around 28 by 5am. Wind chill values as low as zero. Very windy, with a south wind 35 to 45 mph increasing to 45 to 55 mph after midnight. Winds could gust as high as 70 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 21 °F⇑

    Very Windy.
    Cloudy then
    Chance Wintry
    Mix

  • Monday

    Monday: Rain and freezing rain, possibly mixed with snow, becoming all rain after 10am. High near 47. Very windy, with a south wind 55 to 60 mph, with gusts as high as 75 mph. Chance of precipitation is 90%. New ice accumulation of 0.1 to 0.3 of an inch possible. Little or no snow accumulation expected.

    High: 47 °F

    Very Windy.
    Wintry Mix
    then Rain
    Likely

  • Monday Night

    Monday Night: Rain before 5am, then rain and snow. Low around 22. Very windy, with a south wind 45 to 55 mph decreasing to 35 to 45 mph after midnight. Winds could gust as high as 80 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 22 °F

    Very Windy.
    Rain then
    Rain/Snow

  • Tuesday

    Tuesday: Snow, mainly before 9am. High near 24. Wind chill values as low as -14. Very windy, with a west wind around 50 mph, with gusts as high as 75 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 24 °F

    Very Windy.
    Snow then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 3. Very windy, with a west wind 50 to 55 mph, with gusts as high as 70 mph.

    Low: 3 °F

    Mostly Cloudy
    and Very
    Windy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 15. Very windy.

    High: 15 °F

    Mostly Sunny
    and Very
    Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 12. Breezy.

    Low: 12 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 27. Windy.

    High: 27 °F

    Partly Sunny
    and Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 7pm. Mostly cloudy, with a low around 21. Breezy.

    Low: 21 °F

    Chance Snow
    and Breezy

Detailed Forecast

Tonight
A chance of snow and freezing rain between 3am and 5am, then a chance of freezing rain after 5am. Cloudy, with a temperature rising to around 28 by 5am. Wind chill values as low as zero. Very windy, with a south wind 35 to 45 mph increasing to 45 to 55 mph after midnight. Winds could gust as high as 70 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain and freezing rain, possibly mixed with snow, becoming all rain after 10am. High near 47. Very windy, with a south wind 55 to 60 mph, with gusts as high as 75 mph. Chance of precipitation is 90%. New ice accumulation of 0.1 to 0.3 of an inch possible. Little or no snow accumulation expected.
Monday Night
Rain before 5am, then rain and snow. Low around 22. Very windy, with a south wind 45 to 55 mph decreasing to 35 to 45 mph after midnight. Winds could gust as high as 80 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Tuesday
Snow, mainly before 9am. High near 24. Wind chill values as low as -14. Very windy, with a west wind around 50 mph, with gusts as high as 75 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday Night
Mostly cloudy, with a low around 3. Very windy, with a west wind 50 to 55 mph, with gusts as high as 70 mph.
Wednesday
Mostly sunny, with a high near 15. Very windy.
Wednesday Night
Mostly cloudy, with a low around 12. Breezy.
Thursday
Partly sunny, with a high near 27. Windy.
Thursday Night
A 30 percent chance of snow after 7pm. Mostly cloudy, with a low around 21. Breezy.
Friday
A 30 percent chance of snow before 9am. Mostly cloudy, with a high near 30. Breezy.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19. Windy.
Saturday
Snow likely. Mostly cloudy, with a high near 25. Windy. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 14. Very windy.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 18. Very windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Mount Washington NH
 44.3°N 71.32°W (Elev. 5299 ft)
Last Update:
7:20 pm EDT Mar 15, 2026
Forecast Valid:
8pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation