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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

4 Miles NNE Mount Washington NH

  • Overnight

    Overnight: Mostly cloudy, with a low around 3. Wind chill values as low as -28. Very windy, with a west wind around 55 mph, with gusts as high as 70 mph.

    Low: 3 °F

    Mostly Cloudy
    and Very
    Windy

  • Friday

    Friday: A 30 percent chance of snow after 4pm. Increasing clouds, with a high near 21. Wind chill values as low as -25. Windy, with a west wind 30 to 35 mph becoming southwest 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 21 °F

    Windy. Mostly
    Sunny then
    Chance Snow

  • Friday Night

    Friday Night: Snow, mainly after 7pm. Low around 18. Wind chill values as low as -4. Very windy, with a south wind 35 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 18 °F

    Snow and Very
    Windy

  • Saturday

    Saturday: Snow, mainly before noon. High near 23. Wind chill values as low as -7. Very windy, with a west wind 35 to 45 mph increasing to 45 to 55 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    High: 23 °F

    Very Windy.
    Snow then
    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8. Very windy, with a west wind 55 to 60 mph decreasing to 45 to 50 mph after midnight. Winds could gust as high as 75 mph.

    Low: 8 °F

    Mostly Cloudy
    and Very
    Windy

  • Sunday

    Sunday: A 30 percent chance of snow after 5pm. Partly sunny, with a high near 23. Windy.

    High: 23 °F

    Partly Sunny
    and Windy
    then Chance
    Snow and
    Breezy

  • Sunday Night

    Sunday Night: A chance of snow before 8pm, then snow likely after midnight. Mostly cloudy, with a low around 19. Very windy. Chance of precipitation is 60%.

    Low: 19 °F

    Very Windy.
    Chance Snow
    then Snow
    Likely

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 8am. High near 42. Very windy. Chance of precipitation is 90%.

    High: 42 °F

    Very Windy.
    Rain/Snow
    then Rain

  • Monday Night

    Monday Night: Rain before 2am, then rain and snow. Low around 19. Very windy. Chance of precipitation is 90%.

    Low: 19 °F

    Very Windy.
    Rain then
    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 3. Wind chill values as low as -28. Very windy, with a west wind around 55 mph, with gusts as high as 70 mph.
Friday
A 30 percent chance of snow after 4pm. Increasing clouds, with a high near 21. Wind chill values as low as -25. Windy, with a west wind 30 to 35 mph becoming southwest 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Friday Night
Snow, mainly after 7pm. Low around 18. Wind chill values as low as -4. Very windy, with a south wind 35 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Saturday
Snow, mainly before noon. High near 23. Wind chill values as low as -7. Very windy, with a west wind 35 to 45 mph increasing to 45 to 55 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Saturday Night
Mostly cloudy, with a low around 8. Very windy, with a west wind 55 to 60 mph decreasing to 45 to 50 mph after midnight. Winds could gust as high as 75 mph.
Sunday
A 30 percent chance of snow after 5pm. Partly sunny, with a high near 23. Windy.
Sunday Night
A chance of snow before 8pm, then snow likely after midnight. Mostly cloudy, with a low around 19. Very windy. Chance of precipitation is 60%.
Monday
Rain, possibly mixed with snow, becoming all rain after 8am. High near 42. Very windy. Chance of precipitation is 90%.
Monday Night
Rain before 2am, then rain and snow. Low around 19. Very windy. Chance of precipitation is 90%.
Tuesday
Snow likely, mainly before 7am. Partly sunny, with a high near 25. Very windy. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 5. Very windy.
Wednesday
Mostly sunny, with a high near 13. Very windy.
Wednesday Night
Mostly cloudy, with a low around 5. Windy.
Thursday
Partly sunny, with a high near 21. 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:
8:03 pm EDT Mar 12, 2026
Forecast Valid:
2am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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