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.

Mostly Cloudy and Windy

0°F

-18°C

Humidity 45%
Wind Speed W 38 mph
Barometer NA
Dewpoint -17°F (-27°C)
Visibility 130.00 mi
Wind Chill-28°F (-33°C)
Last update 16 Jan 7:58 pm EST
Extended Forecast for

4 Miles NNE Mount Washington NH

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 4am. Increasing clouds, with a temperature falling to near 1 by 11pm, then rising to around 10 during the remainder of the night. Wind chill values as low as -24. Very windy, with a west wind 25 to 30 mph increasing to 35 to 40 mph after midnight. Winds could gust as high as 45 mph.

    Low: 1 °F⇑

    Becoming
    Cloudy and
    Windy then
    Chance Snow
    and Very
    Windy

  • Saturday

    Saturday: Snow, mainly before 3pm. High near 18. Wind chill values as low as -13. Very windy, with a southwest wind 35 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 18 °F

    Snow and Very
    Windy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 8pm. Mostly cloudy, with a low around 11. Wind chill values as low as -9. Very windy, with a west wind 30 to 40 mph, with gusts as high as 50 mph.

    Low: 11 °F

    Slight Chance
    Snow and Very
    Windy

  • Sunday

    Sunday: A 40 percent chance of snow after noon. Mostly cloudy, with a high near 19. Wind chill values as low as -10. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.

    High: 19 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 8pm. Mostly cloudy, with a low around 3. Blustery, with a northwest wind 20 to 25 mph.

    Low: 3 °F

    Blustery.
    Chance Snow
    then Mostly
    Cloudy

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 13. Very windy.

    High: 13 °F

    Partly Sunny
    and Very
    Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around -6. Very windy.

    Low: -6 °F

    Mostly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: Partly sunny and cold, with a high near -2. Very windy.

    High: -2 °F

    Cold and Very
    Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -12. Windy.

    Low: -12 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly after 4am. Increasing clouds, with a temperature falling to near 1 by 11pm, then rising to around 10 during the remainder of the night. Wind chill values as low as -24. Very windy, with a west wind 25 to 30 mph increasing to 35 to 40 mph after midnight. Winds could gust as high as 45 mph.
Saturday
Snow, mainly before 3pm. High near 18. Wind chill values as low as -13. Very windy, with a southwest wind 35 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A 20 percent chance of snow before 8pm. Mostly cloudy, with a low around 11. Wind chill values as low as -9. Very windy, with a west wind 30 to 40 mph, with gusts as high as 50 mph.
Sunday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 19. Wind chill values as low as -10. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.
Sunday Night
A 30 percent chance of snow before 8pm. Mostly cloudy, with a low around 3. Blustery, with a northwest wind 20 to 25 mph.
M.L.King Day
Partly sunny, with a high near 13. Very windy.
Monday Night
Mostly cloudy, with a low around -6. Very windy.
Tuesday
Partly sunny and cold, with a high near -2. Very windy.
Tuesday Night
Partly cloudy, with a low around -12. Windy.
Wednesday
Partly sunny and cold, with a high near 1. Windy.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around -7. Windy.
Thursday
A 40 percent chance of snow. Mostly cloudy and cold, with a high near 9. Windy.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -9. Windy.
Friday
Scattered snow showers. Mostly sunny and cold, with a high near 2. Windy. Chance of precipitation is 30%.
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Forecast Area
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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:
7:03 pm EST Jan 16, 2026
Forecast Valid:
8pm EST Jan 16, 2026-6pm EST Jan 23, 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