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.

Overcast

0°F

-18°C

Humidity 26%
Wind Speed SW 10 mph
Barometer NA
Dewpoint -27°F (-33°C)
Visibility 100.00 mi
Wind Chill-16°F (-27°C)
Last update 25 Jan 9:53 am EST
Extended Forecast for

4 Miles SW Mount Washington NH

Winter Storm Warning January 25, 01:00pm until January 26, 07:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Snow likely, mainly after 4pm. Cloudy and cold, with a high near 4. Wind chill values as low as -14. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 4 °F

    Mostly Cloudy
    then Snow
    Likely

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Low around 1. Wind chill values as low as -19. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 1 °F

    Heavy Snow
    and Breezy

  • Monday

    Monday: Snow. High near 11. Wind chill values as low as -13. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 11 °F

    Snow

  • Monday Night

    Monday Night: Snow, mainly before midnight. Low around -2. Wind chill values as low as -23. Blustery, with a northwest wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: -2 °F

    Snow then
    Chance Snow
    and Blustery

  • Tuesday

    Tuesday: Mostly cloudy and cold, with a high near 6. Blustery, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 6 °F

    Cold and
    Blustery

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -5. Breezy.

    Low: -5 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Partly sunny and cold, with a high near 6. Blustery.

    High: 6 °F

    Partly Sunny
    then Partly
    Sunny and
    Blustery

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -7. Blustery.

    Low: -7 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly cloudy and cold, with a high near 5.

    High: 5 °F

    Cold

Detailed Forecast

Today
Snow likely, mainly after 4pm. Cloudy and cold, with a high near 4. Wind chill values as low as -14. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around 1. Wind chill values as low as -19. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Monday
Snow. High near 11. Wind chill values as low as -13. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow, mainly before midnight. Low around -2. Wind chill values as low as -23. Blustery, with a northwest wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Mostly cloudy and cold, with a high near 6. Blustery, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Tuesday Night
Mostly cloudy, with a low around -5. Breezy.
Wednesday
Partly sunny and cold, with a high near 6. Blustery.
Wednesday Night
Mostly cloudy, with a low around -7. Blustery.
Thursday
Mostly cloudy and cold, with a high near 5.
Thursday Night
Mostly cloudy, with a low around -8.
Friday
Mostly cloudy and cold, with a high near 6.
Friday Night
Mostly cloudy, with a low around -3.
Saturday
Partly sunny, with a high near 12.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Mount Washington NH
 44.24°N 71.37°W (Elev. 2999 ft)
Last Update:
6:52 am EST Jan 25, 2026
Forecast Valid:
10am EST Jan 25, 2026-6pm EST Jan 31, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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