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 Showers Snow and Breezy

9°F

-13°C

Humidity 85%
Wind Speed SW 21 G 25 mph
Barometer NA
Dewpoint 5°F (-15°C)
Visibility 80.00 mi
Wind Chill-11°F (-24°C)
Last update 13 Mar 5:56 pm EDT
Extended Forecast for

3 Miles NNW Mount Washington NH

Winter Weather Advisory March 13, 11:00pm until March 14, 02:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Snow, mainly after 11pm. Low around 18. Wind chill values as low as zero. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 18 °F

    Breezy. Snow
    Likely then
    Snow

  • Saturday

    Saturday: Snow. High near 24. Windy, with a west wind 25 to 35 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

    High: 24 °F

    Snow and
    Windy

  • Saturday Night

    Saturday Night: Snow likely, mainly before 8pm. Mostly cloudy, with a low around 12. Wind chill values as low as -12. Very windy, with a northwest wind 55 to 60 mph decreasing to 45 to 50 mph after midnight. Winds could gust as high as 70 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    Low: 12 °F

    Very Windy.
    Snow Likely
    then Slight
    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 25. Wind chill values as low as -12. Windy, with a west wind 30 to 35 mph becoming west 20 to 25 mph in the afternoon.

    High: 25 °F

    Mostly Cloudy
    and Windy

  • Sunday Night

    Sunday Night: A 30 percent chance of snow after 4am. Cloudy, with a low around 21. Very windy, with a south wind 35 to 40 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 55 mph.

    Low: 21 °F

    Very Windy.
    Cloudy then
    Chance Snow

  • Monday

    Monday: Snow before noon, then freezing rain between noon and 2pm, then rain after 2pm. High near 47. Very windy. Chance of precipitation is 90%.

    High: 47 °F

    Very Windy.
    Snow then
    Rain/Freezing
    Rain

  • Monday Night

    Monday Night: Rain before 5am, then rain and snow. Low around 18. Very windy. Chance of precipitation is 100%.

    Low: 18 °F

    Very Windy.
    Rain then
    Rain/Snow

  • Tuesday

    Tuesday: Snow, mainly before 10am. High near 32. Very windy. Chance of precipitation is 80%.

    High: 32 °F

    Very Windy.
    Snow then
    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 6. Very windy.

    Low: 6 °F

    Mostly Cloudy
    and Very
    Windy

Detailed Forecast

Tonight
Snow, mainly after 11pm. Low around 18. Wind chill values as low as zero. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.
Saturday
Snow. High near 24. Windy, with a west wind 25 to 35 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow likely, mainly before 8pm. Mostly cloudy, with a low around 12. Wind chill values as low as -12. Very windy, with a northwest wind 55 to 60 mph decreasing to 45 to 50 mph after midnight. Winds could gust as high as 70 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Sunday
Mostly cloudy, with a high near 25. Wind chill values as low as -12. Windy, with a west wind 30 to 35 mph becoming west 20 to 25 mph in the afternoon.
Sunday Night
A 30 percent chance of snow after 4am. Cloudy, with a low around 21. Very windy, with a south wind 35 to 40 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 55 mph.
Monday
Snow before noon, then freezing rain between noon and 2pm, then rain after 2pm. High near 47. Very windy. Chance of precipitation is 90%.
Monday Night
Rain before 5am, then rain and snow. Low around 18. Very windy. Chance of precipitation is 100%.
Tuesday
Snow, mainly before 10am. High near 32. Very windy. Chance of precipitation is 80%.
Tuesday Night
Mostly cloudy, with a low around 6. Very windy.
Wednesday
Mostly sunny, with a high near 15. Windy.
Wednesday Night
Mostly cloudy, with a low around 12.
Thursday
Mostly cloudy, with a high near 25. Windy.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 18. Breezy.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 25. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Mount Washington NH
 44.3°N 71.32°W (Elev. 5299 ft)
Last Update:
3:08 pm EDT Mar 13, 2026
Forecast Valid:
7pm EDT Mar 13, 2026-6pm EDT Mar 20, 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