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.

Fog and Windy

39°F

4°C

Humidity 100%
Wind Speed W 55 G 61 mph
Barometer NA
Dewpoint 39°F (4°C)
Visibility 0.00 mi
Wind Chill24°F (-4°C)
Last update 1 Apr 12:48 am EDT
Extended Forecast for

Mount Washington NH

  • Overnight

    Overnight: Showers and possibly a thunderstorm before 3am, then showers likely. Low around 37. Very windy, with a west wind around 60 mph, with gusts as high as 75 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 37 °F

    Showers and
    Very Windy

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 7am. Areas of fog before 10am. Otherwise, mostly cloudy, with a temperature falling to around 27 by 5pm. Very windy, with a west wind 55 to 60 mph decreasing to 45 to 50 mph in the afternoon. Winds could gust as high as 75 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 37 °F⇓

    Chance
    Showers and
    Areas Fog

  • Wednesday Night

    Wednesday Night: A slight chance of freezing rain between 11pm and 2am, then a slight chance of snow after 2am. Mostly cloudy, with a low around 17. Very windy, with a northwest wind 30 to 40 mph becoming east 20 to 30 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 20%.

    Low: 17 °F

    Slight Chance
    Wintry Mix
    and Very
    Windy

  • Thursday

    Thursday: A chance of snow between 7am and 3pm, then snow and sleet likely. Mostly cloudy, with a high near 29. Wind chill values as low as zero. Windy, with a southeast wind 30 to 35 mph becoming southwest 20 to 25 mph in the morning. Winds could gust as high as 45 mph. Chance of precipitation is 60%. New snow and sleet accumulation of less than a half inch possible.

    High: 29 °F

    Windy. Chance
    Snow then
    Snow/Sleet
    Likely

  • Thursday Night

    Thursday Night: Snow and sleet before 9pm, then snow between 9pm and 3am, then freezing rain after 3am. Low around 21. Very windy, with a southwest wind 40 to 45 mph becoming southeast in the evening. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.

    Low: 21 °F

    Wintry Mix
    and Very
    Windy

  • Friday

    Friday: Freezing rain, possibly mixed with rain before 7am, then a chance of rain between 7am and 5pm. High near 44. Very windy. Chance of precipitation is 80%.

    High: 44 °F

    Very Windy.
    Rain/Freezing
    Rain then
    Chance Rain

  • Friday Night

    Friday Night: A chance of rain between 9pm and 3am. Mostly cloudy, with a low around 34. Very windy. Chance of precipitation is 30%.

    Low: 34 °F

    Chance Rain
    and Very
    Windy

  • Saturday

    Saturday: A chance of rain after 1pm, mixing with snow after 5pm. Mostly cloudy, with a high near 43. Very windy. Chance of precipitation is 30%.

    High: 43 °F

    Mostly Cloudy
    and Very
    Windy then
    Chance
    Rain/Snow and
    Windy

  • Saturday Night

    Saturday Night: Rain likely, possibly mixed with snow before 8pm, then rain. Low around 29. Very windy. Chance of precipitation is 80%.

    Low: 29 °F

    Very Windy.
    Rain/Snow
    Likely then
    Rain

Detailed Forecast

Overnight
Showers and possibly a thunderstorm before 3am, then showers likely. Low around 37. Very windy, with a west wind around 60 mph, with gusts as high as 75 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 30 percent chance of showers, mainly before 7am. Areas of fog before 10am. Otherwise, mostly cloudy, with a temperature falling to around 27 by 5pm. Very windy, with a west wind 55 to 60 mph decreasing to 45 to 50 mph in the afternoon. Winds could gust as high as 75 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A slight chance of freezing rain between 11pm and 2am, then a slight chance of snow after 2am. Mostly cloudy, with a low around 17. Very windy, with a northwest wind 30 to 40 mph becoming east 20 to 30 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 20%.
Thursday
A chance of snow between 7am and 3pm, then snow and sleet likely. Mostly cloudy, with a high near 29. Wind chill values as low as zero. Windy, with a southeast wind 30 to 35 mph becoming southwest 20 to 25 mph in the morning. Winds could gust as high as 45 mph. Chance of precipitation is 60%. New snow and sleet accumulation of less than a half inch possible.
Thursday Night
Snow and sleet before 9pm, then snow between 9pm and 3am, then freezing rain after 3am. Low around 21. Very windy, with a southwest wind 40 to 45 mph becoming southeast in the evening. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.
Friday
Freezing rain, possibly mixed with rain before 7am, then a chance of rain between 7am and 5pm. High near 44. Very windy. Chance of precipitation is 80%.
Friday Night
A chance of rain between 9pm and 3am. Mostly cloudy, with a low around 34. Very windy. Chance of precipitation is 30%.
Saturday
A chance of rain after 1pm, mixing with snow after 5pm. Mostly cloudy, with a high near 43. Very windy. Chance of precipitation is 30%.
Saturday Night
Rain likely, possibly mixed with snow before 8pm, then rain. Low around 29. Very windy. Chance of precipitation is 80%.
Sunday
Rain before 11am, then rain and snow. High near 40. Very windy. Chance of precipitation is 80%.
Sunday Night
Snow likely. Cloudy, with a low around 20. Very windy. Chance of precipitation is 60%.
Monday
Mostly cloudy, with a high near 24. Very windy.
Monday Night
Partly cloudy, with a low around 13. Very windy.
Tuesday
Partly sunny, with a high near 24. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
7:56 pm EDT Mar 31, 2026
Forecast Valid:
1am EDT Apr 1, 2026-6pm EDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation