National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Light Snow Grains Snow Freezing Fog Low Drifting Snow and Windy

23°F

-5°C

Humidity 100%
Wind Speed S 26 G 31 mph
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 0.06 mi
Wind Chill6°F (-14°C)
Last update 7 Jan 12:52 am EST
Extended Forecast for

Mount Washington NH

  • Overnight

    Overnight: Snow. Low around 22. Windy, with a south wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow and
    Windy

  • Wednesday

    Wednesday: Snow, mainly before 11am. High near 26. Windy, with a west wind 10 to 20 mph becoming northwest 20 to 30 mph. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 26 °F

    Snow and
    Breezy then
    Chance Snow
    and Windy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around 15. Wind chill values as low as -5. Very windy, with a northwest wind 35 to 45 mph, with gusts as high as 55 mph.

    Low: 15 °F

    Chance Snow
    and Very
    Windy

  • Thursday

    Thursday: Partly sunny, with a high near 23. Wind chill values as low as -7. Very windy, with a northwest wind 40 to 50 mph, with gusts as high as 60 mph.

    High: 23 °F

    Partly Sunny
    and Very
    Windy

  • Thursday Night

    Thursday Night: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 15. Very windy, with a northwest wind 35 to 40 mph decreasing to 25 to 30 mph in the evening. Winds could gust as high as 50 mph.

    Low: 15 °F

    Partly Cloudy
    and Very
    Windy then
    Patchy Fog
    and Windy

  • Friday

    Friday: A chance of rain and snow showers before 2pm, then rain. Patchy fog before 10am. High near 39. Very windy. Chance of precipitation is 80%.

    High: 39 °F

    Rain/Snow and
    Patchy Fog

  • Friday Night

    Friday Night: Rain likely before 11pm, then a chance of showers between 11pm and 1am. Cloudy, with a low around 23. Very windy. Chance of precipitation is 60%.

    Low: 23 °F

    Very Windy.
    Rain Likely
    then Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of snow after 1pm. Mostly cloudy, with a high near 29. Very windy.

    High: 29 °F

    Very Windy.
    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow. Low around 19. Very windy. Chance of precipitation is 80%.

    Low: 19 °F

    Snow and Very
    Windy

Detailed Forecast

Overnight
Snow. Low around 22. Windy, with a south wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Wednesday
Snow, mainly before 11am. High near 26. Windy, with a west wind 10 to 20 mph becoming northwest 20 to 30 mph. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
A 30 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around 15. Wind chill values as low as -5. Very windy, with a northwest wind 35 to 45 mph, with gusts as high as 55 mph.
Thursday
Partly sunny, with a high near 23. Wind chill values as low as -7. Very windy, with a northwest wind 40 to 50 mph, with gusts as high as 60 mph.
Thursday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 15. Very windy, with a northwest wind 35 to 40 mph decreasing to 25 to 30 mph in the evening. Winds could gust as high as 50 mph.
Friday
A chance of rain and snow showers before 2pm, then rain. Patchy fog before 10am. High near 39. Very windy. Chance of precipitation is 80%.
Friday Night
Rain likely before 11pm, then a chance of showers between 11pm and 1am. Cloudy, with a low around 23. Very windy. Chance of precipitation is 60%.
Saturday
A 50 percent chance of snow after 1pm. Mostly cloudy, with a high near 29. Very windy.
Saturday Night
Snow. Low around 19. Very windy. Chance of precipitation is 80%.
Sunday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 23. Very windy. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 3. Very windy.
Monday
Partly sunny and cold, with a high near 7. Very windy.
Monday Night
Mostly cloudy, with a low around 3. Very windy.
Tuesday
Partly sunny, with a high near 16. 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:
1:11 am EST Jan 7, 2026
Forecast Valid:
1am EST Jan 7, 2026-6pm EST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation