Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Mostly Cloudy and Windy

-4°F

-20°C

Humidity 71%
Wind Speed W 43 G 58 mph
Barometer NA
Dewpoint -11°F (-24°C)
Visibility 70.00 mi
Wind Chill-35°F (-37°C)
Last update 21 Jan 12:56 pm EST
Extended Forecast for

Mount Washington NH

Extreme Cold Watch January 24, 01:00am until January 24, 10:00am
Click here for hazard details and duration
Extreme Cold Watch
  • This Afternoon

    This Afternoon: A 30 percent chance of snow, mainly after 5pm.  Mostly cloudy and cold, with a high near 5. Wind chill values as low as -26. Windy, with a southwest wind around 35 mph, with gusts as high as 45 mph.

    High: 5 °F

    Chance Snow
    and Windy

  • Tonight

    Tonight: Snow, mainly before 1am.  Temperature rising to around 11 by 5am. Wind chill values as low as -27. Very windy, with a southwest wind around 50 mph, with gusts as high as 65 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 4 °F

    Snow and Very
    Windy

  • Thursday

    Thursday: Scattered snow showers before 10am, then scattered snow showers after 11am. The snow could be heavy at times.  Partly sunny, with a high near 15. Wind chill values as low as -24. 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 85 mph.  Chance of precipitation is 40%.

    High: 15 °F

    Heavy Snow
    and Very
    Windy

  • Thursday Night

    Thursday Night: Scattered snow showers, mainly before 10pm. The snow could be heavy at times.  Mostly cloudy, with a low around -6. Wind chill values as low as -39. Very windy, with a west wind 60 to 65 mph, with gusts as high as 80 mph.  Chance of precipitation is 40%.

    Low: -6 °F

    Very Windy.
    Heavy Snow
    then Mostly
    Cloudy

  • Friday

    Friday: A 40 percent chance of snow after noon.  Mostly cloudy and cold, with a high near 0. Very windy, with a west wind 50 to 55 mph increasing to 55 to 60 mph in the afternoon. Winds could gust as high as 90 mph.

    High: 0 °F

    Very Windy.
    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -25. Very windy.

    Low: -25 °F

    Mostly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near -13. Very windy.

    High: -13 °F

    Cold and Very
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -21. Very windy.

    Low: -21 °F

    Mostly Cloudy
    and Very
    Windy

  • Sunday

    Sunday: A 40 percent chance of snow after 1pm.  Mostly cloudy and cold, with a high near -3. Windy.

    High: -3 °F

    Mostly Cloudy
    and Windy
    then Chance
    Snow and
    Breezy

Detailed Forecast

This Afternoon
A 30 percent chance of snow, mainly after 5pm. Mostly cloudy and cold, with a high near 5. Wind chill values as low as -26. Windy, with a southwest wind around 35 mph, with gusts as high as 45 mph.
Tonight
Snow, mainly before 1am. Temperature rising to around 11 by 5am. Wind chill values as low as -27. Very windy, with a southwest wind around 50 mph, with gusts as high as 65 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday
Scattered snow showers before 10am, then scattered snow showers after 11am. The snow could be heavy at times. Partly sunny, with a high near 15. Wind chill values as low as -24. 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 85 mph. Chance of precipitation is 40%.
Thursday Night
Scattered snow showers, mainly before 10pm. The snow could be heavy at times. Mostly cloudy, with a low around -6. Wind chill values as low as -39. Very windy, with a west wind 60 to 65 mph, with gusts as high as 80 mph. Chance of precipitation is 40%.
Friday
A 40 percent chance of snow after noon. Mostly cloudy and cold, with a high near 0. Very windy, with a west wind 50 to 55 mph increasing to 55 to 60 mph in the afternoon. Winds could gust as high as 90 mph.
Friday Night
Mostly cloudy, with a low around -25. Very windy.
Saturday
Mostly sunny and cold, with a high near -13. Very windy.
Saturday Night
Mostly cloudy, with a low around -21. Very windy.
Sunday
A 40 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near -3. Windy.
Sunday Night
Snow likely, mainly after 10pm. Cloudy, with a low around -7. Windy. Chance of precipitation is 60%.
Monday
A 50 percent chance of snow. Mostly cloudy and cold, with a high near 2. Windy.
Monday Night
Mostly cloudy, with a low around -13. Very windy.
Tuesday
Partly sunny and cold, with a high near -2. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
12:17 pm EST Jan 21, 2026
1pm EST Jan 21, 2026-6pm EST Jan 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database