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

19°F

-7°C

Humidity 100%
Wind Speed W 47 G 58 mph
Barometer NA
Dewpoint 19°F (-7°C)
Visibility 0.06 mi
Wind Chill-4°F (-20°C)
Last update 14 Jan 4:48 am EST
Extended Forecast for

Mount Washington NH

  • Today

    Today: A 20 percent chance of snow showers after 2pm. Mostly cloudy, with a high near 26. Wind chill values as low as zero. Very windy, with a southwest wind 45 to 55 mph decreasing to 25 to 35 mph. Winds could gust as high as 70 mph.

    High: 26 °F

    Slight Chance
    Snow Showers
    and Very
    Windy

  • Tonight

    Tonight: Snow showers. Areas of dense freezing fog after 2am. Low around 16. Breezy, with a southwest wind around 25 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 16 °F

    Snow Showers
    and Areas
    Dense
    Freezing Fog

  • Thursday

    Thursday: Snow showers, mainly before 3pm. Areas of dense freezing fog before 1pm. Temperature rising to near 22 by 8am, then falling to around 10 during the remainder of the day. Wind chill values as low as -17. Very windy, with a southwest wind 30 to 35 mph increasing to 40 to 45 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 22 °F⇓

    Snow Showers
    and Areas
    Dense
    Freezing Fog

  • Thursday Night

    Thursday Night: A 40 percent chance of snow before 4am. Mostly cloudy, with a low around -7. Wind chill values as low as -38. Very windy, with a west wind 35 to 40 mph, with gusts as high as 50 mph.

    Low: -7 °F

    Chance Snow
    and Very
    Windy

  • Friday

    Friday: Mostly sunny and cold, with a high near 4. Very windy, with a west wind 50 to 55 mph increasing to 60 to 65 mph in the afternoon. Winds could gust as high as 80 mph.

    High: 4 °F

    Cold and Very
    Windy

  • Friday Night

    Friday Night: A chance of snow between 10pm and 11pm. Mostly cloudy, with a low around 1. Very windy. Chance of precipitation is 30%.

    Low: 1 °F

    Very Windy.
    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow after 4pm. Mostly sunny, with a high near 15. Very windy.

    High: 15 °F

    Very Windy.
    Mostly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow before 3am. Mostly cloudy, with a low around 5. Very windy.

    Low: 5 °F

    Chance Snow
    and Very
    Windy

  • Sunday

    Sunday: A 40 percent chance of snow after 7am. Mostly cloudy, with a high near 11. Very windy.

    High: 11 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

Today
A 20 percent chance of snow showers after 2pm. Mostly cloudy, with a high near 26. Wind chill values as low as zero. Very windy, with a southwest wind 45 to 55 mph decreasing to 25 to 35 mph. Winds could gust as high as 70 mph.
Tonight
Snow showers. Areas of dense freezing fog after 2am. Low around 16. Breezy, with a southwest wind around 25 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow showers, mainly before 3pm. Areas of dense freezing fog before 1pm. Temperature rising to near 22 by 8am, then falling to around 10 during the remainder of the day. Wind chill values as low as -17. Very windy, with a southwest wind 30 to 35 mph increasing to 40 to 45 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
A 40 percent chance of snow before 4am. Mostly cloudy, with a low around -7. Wind chill values as low as -38. Very windy, with a west wind 35 to 40 mph, with gusts as high as 50 mph.
Friday
Mostly sunny and cold, with a high near 4. Very windy, with a west wind 50 to 55 mph increasing to 60 to 65 mph in the afternoon. Winds could gust as high as 80 mph.
Friday Night
A chance of snow between 10pm and 11pm. Mostly cloudy, with a low around 1. Very windy. Chance of precipitation is 30%.
Saturday
A 30 percent chance of snow after 4pm. Mostly sunny, with a high near 15. Very windy.
Saturday Night
A 40 percent chance of snow before 3am. Mostly cloudy, with a low around 5. Very windy.
Sunday
A 40 percent chance of snow after 7am. Mostly cloudy, with a high near 11. Very windy.
Sunday Night
A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around 0. Very windy.
M.L.King Day
Partly sunny and cold, with a high near 7. Very windy.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around -3. Very windy.
Tuesday
A 30 percent chance of snow. Mostly cloudy and cold, with a high near 3. Very windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
12:23 am EST Jan 14, 2026
Forecast Valid:
5am EST Jan 14, 2026-6pm EST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation