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 and Windy

0°F

-18°C

Humidity 45%
Wind Speed W 41 G 55 mph
Barometer NA
Dewpoint -17°F (-27°C)
Visibility 70.00 mi
Wind Chill-29°F (-34°C)
Last update 21 Jan 1:55 pm EST
Extended Forecast for

4 Miles NNE 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 8. Wind chill values as low as -18. Breezy, with a southwest wind around 25 mph, with gusts as high as 35 mph.

    High: 8 °F

    Chance Snow
    and Breezy

  • Tonight

    Tonight: Snow, mainly before 1am. Low around 7. Wind chill values as low as -18. Windy, with a southwest wind around 35 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 7 °F

    Snow and
    Windy

  • Thursday

    Thursday: Isolated snow showers before 10am, then scattered snow showers after 11am. Partly sunny, with a high near 18. Wind chill values as low as -17. Very windy, with a southwest wind 35 to 40 mph increasing to 45 to 50 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 40%.

    High: 18 °F

    Scattered
    Snow Showers
    and Very
    Windy

  • Thursday Night

    Thursday Night: Scattered snow showers, mainly before 10pm. Mostly cloudy, with a low around -2. Wind chill values as low as -30. Very windy, with a west wind 45 to 50 mph, with gusts as high as 65 mph. Chance of precipitation is 40%.

    Low: -2 °F

    Very Windy.
    Scattered
    Snow Showers
    then Mostly
    Cloudy

  • Friday

    Friday: A 40 percent chance of snow after 1pm. Partly sunny and cold, with a high near 5. Very windy, with a west wind 35 to 40 mph increasing to 40 to 45 mph in the afternoon. Winds could gust as high as 65 mph.

    High: 5 °F

    Very Windy.
    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -22. Very windy.

    Low: -22 °F

    Mostly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near -12. Very windy.

    High: -12 °F

    Cold and Very
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -23. Windy.

    Low: -23 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: A 40 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near -4. Blustery.

    High: -4 °F

    Blustery.
    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

This Afternoon
A 30 percent chance of snow, mainly after 5pm. Mostly cloudy and cold, with a high near 8. Wind chill values as low as -18. Breezy, with a southwest wind around 25 mph, with gusts as high as 35 mph.
Tonight
Snow, mainly before 1am. Low around 7. Wind chill values as low as -18. Windy, with a southwest wind around 35 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
Isolated snow showers before 10am, then scattered snow showers after 11am. Partly sunny, with a high near 18. Wind chill values as low as -17. Very windy, with a southwest wind 35 to 40 mph increasing to 45 to 50 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 40%.
Thursday Night
Scattered snow showers, mainly before 10pm. Mostly cloudy, with a low around -2. Wind chill values as low as -30. Very windy, with a west wind 45 to 50 mph, with gusts as high as 65 mph. Chance of precipitation is 40%.
Friday
A 40 percent chance of snow after 1pm. Partly sunny and cold, with a high near 5. Very windy, with a west wind 35 to 40 mph increasing to 40 to 45 mph in the afternoon. Winds could gust as high as 65 mph.
Friday Night
Mostly cloudy, with a low around -22. Very windy.
Saturday
Mostly sunny and cold, with a high near -12. Very windy.
Saturday Night
Mostly cloudy, with a low around -23. Windy.
Sunday
A 40 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near -4. Blustery.
Sunday Night
Snow likely, mainly after 10pm. Cloudy, with a low around -7. Breezy. Chance of precipitation is 60%.
Monday
A 50 percent chance of snow. Mostly cloudy and cold, with a high near 4. Windy.
Monday Night
Mostly cloudy, with a low around -10. Windy.
Tuesday
Partly sunny and cold, with a high near 2. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Mount Washington NH
 44.32°N 71.29°W (Elev. 5197 ft)
Last Update:
12:17 pm EST Jan 21, 2026
Forecast Valid:
2pm EST Jan 21, 2026-6pm EST Jan 27, 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