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 Freezing Fog Blowing Snow and Windy

-13°F

-25°C

Humidity 100%
Wind Speed W 48 G 59 mph
Barometer NA
Dewpoint -13°F (-25°C)
Visibility 0.06 mi
Wind Chill-49°F (-45°C)
Last update 23 Jan 5:58 pm EST
Extended Forecast for

Mount Washington NH

Winter Storm Watch January 25, 01:00pm until January 26, 07:00pm
Extreme Cold Warning January 24, 01:00am until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Extreme Cold Warning

  • Tonight

    Tonight: A 40 percent chance of snow showers before 7pm. Mostly cloudy, with a low around -27. Wind chill values as low as -76. Very windy, with a northwest wind 65 to 70 mph increasing to 75 to 80 mph after midnight. Winds could gust as high as 100 mph.

    Low: -27 °F

    Very Windy.
    Chance Snow
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near -17. Wind chill values as low as -75. Very windy, with a northwest wind 65 to 75 mph decreasing to 55 to 65 mph in the afternoon. Winds could gust as high as 95 mph.

    High: -17 °F

    Cold and Very
    Windy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around -20. Wind chill values as low as -61. Very windy, with a northwest wind 45 to 55 mph decreasing to 35 to 45 mph after midnight. Winds could gust as high as 70 mph.

    Low: -20 °F

    Increasing
    Clouds and
    Very Windy

  • Sunday

    Sunday: Snow likely, mainly after 4pm. Mostly cloudy and cold, with a high near -3. Wind chill values as low as -48. Windy, with a northwest wind 25 to 30 mph becoming northeast 15 to 20 mph in the morning. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: -3 °F

    Mostly Cloudy
    and Windy
    then Snow
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around -7. Very windy, with an east wind 35 to 40 mph increasing to 45 to 50 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

    Low: -7 °F

    Heavy Snow
    and Very
    Windy

  • Monday

    Monday: Snow. The snow could be heavy at times. High near 4. Very windy. Chance of precipitation is 100%.

    High: 4 °F

    Heavy Snow
    and Very
    Windy

  • Monday Night

    Monday Night: Snow, mainly before 11pm. Low around -11. Very windy. Chance of precipitation is 80%.

    Low: -11 °F

    Very Windy.
    Snow then
    Chance Snow

  • Tuesday

    Tuesday: Mostly cloudy and cold, with a high near -4. Very windy.

    High: -4 °F

    Cold and Very
    Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -13. Very windy.

    Low: -13 °F

    Mostly Cloudy
    and Very
    Windy

Detailed Forecast

Tonight
A 40 percent chance of snow showers before 7pm. Mostly cloudy, with a low around -27. Wind chill values as low as -76. Very windy, with a northwest wind 65 to 70 mph increasing to 75 to 80 mph after midnight. Winds could gust as high as 100 mph.
Saturday
Mostly sunny and cold, with a high near -17. Wind chill values as low as -75. Very windy, with a northwest wind 65 to 75 mph decreasing to 55 to 65 mph in the afternoon. Winds could gust as high as 95 mph.
Saturday Night
Increasing clouds, with a low around -20. Wind chill values as low as -61. Very windy, with a northwest wind 45 to 55 mph decreasing to 35 to 45 mph after midnight. Winds could gust as high as 70 mph.
Sunday
Snow likely, mainly after 4pm. Mostly cloudy and cold, with a high near -3. Wind chill values as low as -48. Windy, with a northwest wind 25 to 30 mph becoming northeast 15 to 20 mph in the morning. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around -7. Very windy, with an east wind 35 to 40 mph increasing to 45 to 50 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.
Monday
Snow. The snow could be heavy at times. High near 4. Very windy. Chance of precipitation is 100%.
Monday Night
Snow, mainly before 11pm. Low around -11. Very windy. Chance of precipitation is 80%.
Tuesday
Mostly cloudy and cold, with a high near -4. Very windy.
Tuesday Night
Mostly cloudy, with a low around -13. Very windy.
Wednesday
Partly sunny and cold, with a high near -3. Very windy.
Wednesday Night
Mostly cloudy, with a low around -14. Very windy.
Thursday
Mostly cloudy and cold, with a high near -2. Very windy.
Thursday Night
Mostly cloudy, with a low around -12. Very windy.
Friday
Mostly cloudy and cold, with a high near 0. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
12:33 pm EST Jan 23, 2026
Forecast Valid:
6pm EST Jan 23, 2026-6pm EST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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