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 Low Drifting Snow and Breezy

1°F

-17°C

Humidity 100%
Wind Speed W 22 mph
Barometer NA
Dewpoint 1°F (-17°C)
Visibility 0.06 mi
Wind Chill-22°F (-30°C)
Last update 6 Feb 11:57 pm EST
Extended Forecast for

4 Miles NNE Mount Washington NH

Cold Weather Advisory February 7, 06:00pm until February 8, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Overnight

    Overnight: Snow likely, mainly after 5am. Cloudy, with a low around 3. Wind chill values as low as -14. South wind around 15 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 3 °F

    Snow Likely

  • Saturday

    Saturday: Snow, mainly before 1pm. Temperature rising to near 6 by 10am, then falling to around -3 during the remainder of the day. Wind chill values as low as -35. Very windy, with a south wind 15 to 25 mph becoming northwest 35 to 45 mph. Winds could gust as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 6 °F⇓

    Snow and Very
    Windy

  • Saturday Night

    Saturday Night: A slight chance of snow before 9pm, then a slight chance of snow after 4am. Cloudy, with a low around -17. Wind chill values as low as -54. Very windy, with a northwest wind 50 to 55 mph, with gusts as high as 70 mph. Chance of precipitation is 20%.

    Low: -17 °F

    Slight Chance
    Snow and Very
    Windy

  • Sunday

    Sunday: Partly sunny and cold, with a high near -6. Wind chill values as low as -55. Very windy, with a northwest wind 45 to 50 mph, with gusts as high as 65 mph.

    High: -6 °F

    Cold and Very
    Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -15. Very windy, with a northwest wind 50 to 55 mph decreasing to 45 to 50 mph after midnight. Winds could gust as high as 70 mph.

    Low: -15 °F

    Mostly Cloudy
    and Very
    Windy

  • Monday

    Monday: Mostly sunny and cold, with a high near 4. Very windy.

    High: 4 °F

    Cold and Very
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around -8. Windy.

    Low: -8 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 11. Windy.

    High: 11 °F

    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -1. Windy.

    Low: -1 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Overnight
Snow likely, mainly after 5am. Cloudy, with a low around 3. Wind chill values as low as -14. South wind around 15 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Snow, mainly before 1pm. Temperature rising to near 6 by 10am, then falling to around -3 during the remainder of the day. Wind chill values as low as -35. Very windy, with a south wind 15 to 25 mph becoming northwest 35 to 45 mph. Winds could gust as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A slight chance of snow before 9pm, then a slight chance of snow after 4am. Cloudy, with a low around -17. Wind chill values as low as -54. Very windy, with a northwest wind 50 to 55 mph, with gusts as high as 70 mph. Chance of precipitation is 20%.
Sunday
Partly sunny and cold, with a high near -6. Wind chill values as low as -55. Very windy, with a northwest wind 45 to 50 mph, with gusts as high as 65 mph.
Sunday Night
Mostly cloudy, with a low around -15. Very windy, with a northwest wind 50 to 55 mph decreasing to 45 to 50 mph after midnight. Winds could gust as high as 70 mph.
Monday
Mostly sunny and cold, with a high near 4. Very windy.
Monday Night
Partly cloudy, with a low around -8. Windy.
Tuesday
Sunny, with a high near 11. Windy.
Tuesday Night
Mostly cloudy, with a low around -1. Windy.
Wednesday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 16. Breezy.
Wednesday Night
A 50 percent chance of snow. Cloudy, with a low around 7. Windy.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 16. Windy.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 5. Windy.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 14. 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:
1:38 pm EST Feb 6, 2026
Forecast Valid:
1am EST Feb 7, 2026-6pm EST Feb 13, 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