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 and Windy

-8°F

-22°C

Humidity 100%
Wind Speed NW 36 mph
Barometer NA
Dewpoint -8°F (-22°C)
Visibility 0.19 mi
Wind Chill-39°F (-39°C)
Last update 28 Mar 8:52 am EDT
Extended Forecast for

4 Miles NNE Mount Washington NH

  • Today

    Today: Mostly cloudy, then gradually becoming sunny and cold, with a high near 9. Wind chill values as low as -22. Windy, with a northwest wind 25 to 30 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 9 °F

    Cold and
    Windy

  • Tonight

    Tonight: Scattered snow showers, mainly before 10pm. Mostly cloudy, with a low around 4. Wind chill values as low as -20. Windy, with a west wind 30 to 35 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 30%.

    Low: 4 °F

    Windy.
    Scattered
    Snow Showers
    then Partly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 24. Wind chill values as low as -17. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 45 mph.

    High: 24 °F

    Partly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 45 mph.

    Low: 20 °F

    Mostly Cloudy
    and Windy

  • Monday

    Monday: Partly sunny, with a high near 38. Very windy, with a west wind 30 to 40 mph, with gusts as high as 50 mph.

    High: 38 °F

    Partly Sunny
    and Very
    Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. Windy.

    Low: 25 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: Snow before 4pm, then snow and freezing rain between 4pm and 5pm, then rain and snow after 5pm. High near 37. Windy. Chance of precipitation is 80%.

    High: 37 °F

    Windy. Snow
    Likely then
    Wintry Mix

  • Tuesday Night

    Tuesday Night: Rain. Low around 32. Windy. Chance of precipitation is 80%.

    Low: 32 °F

    Rain and
    Windy

  • Wednesday

    Wednesday: Rain before 2pm, then rain and snow likely. High near 47. Very windy. Chance of precipitation is 80%.

    High: 47 °F

    Very Windy.
    Rain then
    Rain/Snow
    Likely

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny and cold, with a high near 9. Wind chill values as low as -22. Windy, with a northwest wind 25 to 30 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 45 mph.
Tonight
Scattered snow showers, mainly before 10pm. Mostly cloudy, with a low around 4. Wind chill values as low as -20. Windy, with a west wind 30 to 35 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 24. Wind chill values as low as -17. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 45 mph.
Sunday Night
Mostly cloudy, with a low around 20. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 45 mph.
Monday
Partly sunny, with a high near 38. Very windy, with a west wind 30 to 40 mph, with gusts as high as 50 mph.
Monday Night
Mostly cloudy, with a low around 25. Windy.
Tuesday
Snow before 4pm, then snow and freezing rain between 4pm and 5pm, then rain and snow after 5pm. High near 37. Windy. Chance of precipitation is 80%.
Tuesday Night
Rain. Low around 32. Windy. Chance of precipitation is 80%.
Wednesday
Rain before 2pm, then rain and snow likely. High near 47. Very windy. Chance of precipitation is 80%.
Wednesday Night
Snow likely, mainly before 8pm. Mostly cloudy, with a low around 19. Very windy. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near 28. Windy.
Thursday Night
Partly cloudy, with a low around 14. Windy.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 26. 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:
7:00 am EDT Mar 28, 2026
Forecast Valid:
9am EDT Mar 28, 2026-6pm EDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation