Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Light Snow Freezing Fog and Windy

18°F

-8°C

Humidity 100%
Wind Speed W 79 G 86 mph
Barometer NA
Dewpoint 18°F (-8°C)
Visibility 0.00 mi
Wind Chill-10°F (-23°C)
Last update 12 Mar 11:56 am EDT
Extended Forecast for

Mount Washington NH

  • This Afternoon

    This Afternoon: A 40 percent chance of snow, mainly between 3pm and 5pm.  Widespread dense freezing fog after 2pm. Mostly cloudy, with a temperature falling to around 17 by 5pm. Wind chill values as low as -4. Windy, with a west wind 30 to 35 mph, with gusts as high as 40 mph.

    High: 37 °F

    Chance Snow
    and Dense
    Freezing Fog

  • Tonight

    Tonight: Mostly cloudy, with a low around 10. Wind chill values as low as -14. Windy, with a northwest wind 30 to 35 mph, with gusts as high as 45 mph.

    Low: 10 °F

    Mostly Cloudy
    and Windy

  • Friday

    Friday: A 30 percent chance of snow, mainly after 2pm.  Increasing clouds, with a high near 23. Wind chill values as low as -11. Blustery, with a northwest wind 15 to 20 mph becoming south in the afternoon.

    High: 23 °F

    Mostly Sunny
    and Blustery
    then Chance
    Snow and
    Breezy

  • Friday Night

    Friday Night: Snow.  Low around 21. Breezy, with a south wind 20 to 25 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 21 °F

    Snow and
    Breezy

  • Saturday

    Saturday: Snow likely, mainly before 8am.  Cloudy, with a high near 27. Windy, with a west wind 25 to 35 mph, with gusts as high as 45 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 27 °F

    Snow Likely
    and Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 12. Windy.

    Low: 12 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: A 30 percent chance of snow after 2pm.  Mostly cloudy, with a high near 25.

    High: 25 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Snow, mainly after midnight.  Low around 22. Windy.  Chance of precipitation is 80%.

    Low: 22 °F

    Windy. Chance
    Snow then
    Snow

  • Monday

    Monday: Rain and snow, becoming all rain after 11am.  High near 43. Very windy.  Chance of precipitation is 90%.

    High: 43 °F

    Rain/Snow and
    Very Windy
    then Rain and
    Windy

Detailed Forecast

This Afternoon
A 40 percent chance of snow, mainly between 3pm and 5pm. Widespread dense freezing fog after 2pm. Mostly cloudy, with a temperature falling to around 17 by 5pm. Wind chill values as low as -4. Windy, with a west wind 30 to 35 mph, with gusts as high as 40 mph.
Tonight
Mostly cloudy, with a low around 10. Wind chill values as low as -14. Windy, with a northwest wind 30 to 35 mph, with gusts as high as 45 mph.
Friday
A 30 percent chance of snow, mainly after 2pm. Increasing clouds, with a high near 23. Wind chill values as low as -11. Blustery, with a northwest wind 15 to 20 mph becoming south in the afternoon.
Friday Night
Snow. Low around 21. Breezy, with a south wind 20 to 25 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow likely, mainly before 8am. Cloudy, with a high near 27. Windy, with a west wind 25 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Mostly cloudy, with a low around 12. Windy.
Sunday
A 30 percent chance of snow after 2pm. Mostly cloudy, with a high near 25.
Sunday Night
Snow, mainly after midnight. Low around 22. Windy. Chance of precipitation is 80%.
Monday
Rain and snow, becoming all rain after 11am. High near 43. Very windy. Chance of precipitation is 90%.
Monday Night
Rain before 11pm, then rain and snow. Low around 22. Very windy. Chance of precipitation is 90%.
Tuesday
A 40 percent chance of snow. Mostly cloudy, with a high near 23. Windy.
Tuesday Night
Mostly cloudy, with a low around 7. Windy.
Wednesday
Mostly sunny, with a high near 16. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
6:48 am EDT Mar 12, 2026
12pm EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
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Additional Resources

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