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.

A Few Clouds and Windy

-13°F

-25°C

Humidity 76%
Wind Speed NW 69 G 75 mph
Barometer NA
Dewpoint -18°F (-28°C)
Visibility 100.00 mi
Wind Chill-54°F (-48°C)
Last update 1 Mar 5:50 pm EST
Extended Forecast for

2 Miles SW Mount Washington NH

  • Tonight

    Tonight: Partly cloudy, with a low around -16. Wind chill values as low as -36. Windy, with a northwest wind 30 to 35 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 45 mph.

    Low: -16 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: Sunny and cold, with a high near 6. Wind chill values as low as -36. Blustery, with a northwest wind 20 to 25 mph.

    High: 6 °F

    Cold and
    Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a temperature rising to around 7 by 5am. Wind chill values as low as -26. Breezy, with a west wind 20 to 25 mph, with gusts as high as 30 mph.

    Low: 0 °F⇑

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 3pm. Increasing clouds, with a high near 26. Wind chill values as low as -13. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 30 mph.

    High: 26 °F

    Breezy.
    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly between 9pm and midnight. Cloudy, with a low around 20. West wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow after 2am, mixing with rain after 4am. Partly cloudy, with a low around 25. Chance of precipitation is 30%.

    Low: 25 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A 40 percent chance of rain. Partly sunny, with a high near 34.

    High: 34 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Snow likely, mainly after 9pm. Mostly cloudy, with a low around 21. Breezy. Chance of precipitation is 70%.

    Low: 21 °F

    Snow Likely
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around -16. Wind chill values as low as -36. Windy, with a northwest wind 30 to 35 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 45 mph.
Monday
Sunny and cold, with a high near 6. Wind chill values as low as -36. Blustery, with a northwest wind 20 to 25 mph.
Monday Night
Partly cloudy, with a temperature rising to around 7 by 5am. Wind chill values as low as -26. Breezy, with a west wind 20 to 25 mph, with gusts as high as 30 mph.
Tuesday
A 30 percent chance of snow after 3pm. Increasing clouds, with a high near 26. Wind chill values as low as -13. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 30 mph.
Tuesday Night
Snow likely, mainly between 9pm and midnight. Cloudy, with a low around 20. West wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Mostly sunny, with a high near 34.
Wednesday Night
A chance of snow after 2am, mixing with rain after 4am. Partly cloudy, with a low around 25. Chance of precipitation is 30%.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 34.
Thursday Night
Snow likely, mainly after 9pm. Mostly cloudy, with a low around 21. Breezy. Chance of precipitation is 70%.
Friday
Snow likely, mainly before 4pm. Cloudy, with a high near 24. Breezy. Chance of precipitation is 70%.
Friday Night
Rain, snow, and freezing rain likely. Cloudy, with a low around 21. Breezy. Chance of precipitation is 60%.
Saturday
Rain likely. Mostly cloudy, with a high near 40. Breezy. Chance of precipitation is 60%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Breezy. Chance of precipitation is 50%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 37. Breezy. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
6:30 pm EST Mar 1, 2026
Forecast Valid:
6pm EST Mar 1, 2026-6pm EDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation