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.

Light Snow Freezing Fog Blowing Snow and Windy

9°F

-13°C

Humidity 100%
Wind Speed W 76 G 93 mph
Barometer NA
Dewpoint 9°F (-13°C)
Visibility 0.00 mi
Wind Chill-22°F (-30°C)
Last update 14 Mar 5:59 pm EDT
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly before midnight. The snow could be heavy at times. Mostly cloudy, with a low around 6. Wind chill values as low as -26. Very windy, with a northwest wind 70 to 80 mph increasing to 85 to 95 mph. Winds could gust as high as 115 mph.

    Low: 6 °F

    Heavy Snow
    and Very
    Windy

  • Sunday

    Sunday: Mostly cloudy, with a high near 21. Wind chill values as low as -20. Windy, with a west wind 15 to 20 mph becoming south 25 to 30 mph. Winds could gust as high as 40 mph.

    High: 21 °F

    Mostly Cloudy
    and Windy

  • Sunday Night

    Sunday Night: Snow likely, mainly after 4am. Cloudy, with a temperature rising to around 26 by 5am. Wind chill values as low as -9. Very windy, with a south wind 55 to 60 mph, with gusts as high as 75 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 17 °F⇑

    Very Windy.
    Cloudy then
    Snow Likely

  • Monday

    Monday: Snow before noon, then rain. High near 40. Very windy, with a southeast wind 55 to 65 mph, with gusts as high as 80 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 40 °F

    Very Windy.
    Snow then
    Rain

  • Monday Night

    Monday Night: Rain before 4am, then rain and snow. Low around 16. Very windy, with a south wind 70 to 80 mph increasing to 80 to 90 mph after midnight. Winds could gust as high as 105 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 16 °F

    Very Windy.
    Rain then
    Rain/Snow

  • Tuesday

    Tuesday: Snow, mainly before 8am. High near 17. Very windy. Chance of precipitation is 80%.

    High: 17 °F

    Very Windy.
    Snow then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -3. Very windy.

    Low: -3 °F

    Mostly Cloudy
    and Very
    Windy

  • Wednesday

    Wednesday: Mostly sunny and cold, with a high near 10. Very windy.

    High: 10 °F

    Cold and Very
    Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 6. Windy.

    Low: 6 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Tonight
A 40 percent chance of snow showers, mainly before midnight. The snow could be heavy at times. Mostly cloudy, with a low around 6. Wind chill values as low as -26. Very windy, with a northwest wind 70 to 80 mph increasing to 85 to 95 mph. Winds could gust as high as 115 mph.
Sunday
Mostly cloudy, with a high near 21. Wind chill values as low as -20. Windy, with a west wind 15 to 20 mph becoming south 25 to 30 mph. Winds could gust as high as 40 mph.
Sunday Night
Snow likely, mainly after 4am. Cloudy, with a temperature rising to around 26 by 5am. Wind chill values as low as -9. Very windy, with a south wind 55 to 60 mph, with gusts as high as 75 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Snow before noon, then rain. High near 40. Very windy, with a southeast wind 55 to 65 mph, with gusts as high as 80 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Monday Night
Rain before 4am, then rain and snow. Low around 16. Very windy, with a south wind 70 to 80 mph increasing to 80 to 90 mph after midnight. Winds could gust as high as 105 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Tuesday
Snow, mainly before 8am. High near 17. Very windy. Chance of precipitation is 80%.
Tuesday Night
Mostly cloudy, with a low around -3. Very windy.
Wednesday
Mostly sunny and cold, with a high near 10. Very windy.
Wednesday Night
Mostly cloudy, with a low around 6. Windy.
Thursday
Mostly cloudy, with a high near 20. Very windy.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 16. Windy.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 23. Very windy.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 11. Very windy.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 16. Very windy.
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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:
6:37 pm EDT Mar 14, 2026
Forecast Valid:
6pm EDT Mar 14, 2026-6pm EDT Mar 21, 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