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.

Freezing Fog Blowing Snow and Windy

9°F

-13°C

Humidity 100%
Wind Speed W 51 G 56 mph
Barometer NA
Dewpoint 9°F (-13°C)
Visibility 0.00 mi
Wind Chill-19°F (-28°C)
Last update 20 Mar 5:54 am EDT
Extended Forecast for

4 Miles NNE Mount Washington NH

  • Today

    Today: Isolated snow showers before 1pm, then snow, mainly after 3pm. High near 28. Wind chill values as low as -8. Very windy, with a west wind 35 to 40 mph becoming southwest 25 to 30 mph in the morning. Winds could gust as high as 50 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Isolated Snow
    Showers and
    Very Windy
    then Snow and
    Windy

  • Tonight

    Tonight: Snow before 3am, then a slight chance of freezing rain. Low around 18. Windy, with a west wind 25 to 30 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of 1 to 3 inches possible.

    Low: 18 °F

    Snow and
    Breezy then
    Slight Chance
    Wintry Mix
    and Windy

  • Saturday

    Saturday: Partly sunny, with a high near 21. Wind chill values as low as -2. Very windy, with a northwest wind 35 to 40 mph, with gusts as high as 50 mph.

    High: 21 °F

    Partly Sunny
    and Very
    Windy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 2am. Increasing clouds, with a low around 14. Wind chill values as low as -6. Windy, with a northwest wind 25 to 35 mph, with gusts as high as 45 mph.

    Low: 14 °F

    Windy. Mostly
    Cloudy then
    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly after 8am. The snow could be heavy at times. Mostly cloudy, with a high near 23. Breezy, with a south wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of 4 to 8 inches possible.

    High: 23 °F

    Heavy Snow
    and Breezy

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 16. Windy. Chance of precipitation is 60%.

    Low: 16 °F

    Snow Likely
    and Windy

  • Monday

    Monday: A 50 percent chance of snow. Mostly cloudy, with a high near 20. Windy.

    High: 20 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 9. Windy.

    Low: 9 °F

    Windy. Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 21. Windy.

    High: 21 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Today
Isolated snow showers before 1pm, then snow, mainly after 3pm. High near 28. Wind chill values as low as -8. Very windy, with a west wind 35 to 40 mph becoming southwest 25 to 30 mph in the morning. Winds could gust as high as 50 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow before 3am, then a slight chance of freezing rain. Low around 18. Windy, with a west wind 25 to 30 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of 1 to 3 inches possible.
Saturday
Partly sunny, with a high near 21. Wind chill values as low as -2. Very windy, with a northwest wind 35 to 40 mph, with gusts as high as 50 mph.
Saturday Night
A 30 percent chance of snow after 2am. Increasing clouds, with a low around 14. Wind chill values as low as -6. Windy, with a northwest wind 25 to 35 mph, with gusts as high as 45 mph.
Sunday
Snow likely, mainly after 8am. The snow could be heavy at times. Mostly cloudy, with a high near 23. Breezy, with a south wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of 4 to 8 inches possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 16. Windy. Chance of precipitation is 60%.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 20. Windy.
Monday Night
A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 9. Windy.
Tuesday
Mostly sunny, with a high near 21. Windy.
Tuesday Night
A 40 percent chance of snow after 2am. Mostly cloudy, with a low around 11. Windy.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 22. Windy.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 7. Windy.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 25. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Mount Washington NH
 44.32°N 71.29°W (Elev. 5197 ft)
Last Update:
2:12 am EDT Mar 20, 2026
Forecast Valid:
6am EDT Mar 20, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation