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.

Freezing Fog Low Drifting Snow and Windy

9°F

-13°C

Humidity 100%
Wind Speed W 43 G 48 mph
Barometer NA
Dewpoint 9°F (-13°C)
Visibility 0.00 mi
Wind Chill-17°F (-27°C)
Last update 18 Jan 10:57 am EST
Extended Forecast for

4 Miles NNE Mount Washington NH

  • Today

    Today: A slight chance of snow before 2pm, then a chance of snow after 3pm. Cloudy, with a high near 14. Wind chill values as low as -10. Windy, with a west wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 30%.

    High: 14 °F

    Chance Snow
    and Windy

  • Tonight

    Tonight: Snow, mainly before 2am. Low around 6. Wind chill values as low as -10. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 6 °F

    Snow

  • M.L.King Day

    M.L.King Day: A 50 percent chance of snow. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -18. Windy, with a west wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 10 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around -3. Wind chill values as low as -31. Very windy, with a southwest wind 40 to 45 mph increasing to 45 to 50 mph after midnight. Winds could gust as high as 65 mph.

    Low: -3 °F

    Mostly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 1. Very windy, with a west wind around 50 mph, with gusts as high as 65 mph.

    High: 1 °F

    Cold and Very
    Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -10. Windy.

    Low: -10 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: A 30 percent chance of snow after 4pm. Partly sunny and cold, with a high near 7. Windy.

    High: 7 °F

    Windy. Mostly
    Sunny then
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 2. Windy.

    Low: 2 °F

    Chance Snow
    and Windy

  • Thursday

    Thursday: A 40 percent chance of snow. Mostly cloudy, with a high near 16. Very windy.

    High: 16 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

Today
A slight chance of snow before 2pm, then a chance of snow after 3pm. Cloudy, with a high near 14. Wind chill values as low as -10. Windy, with a west wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 30%.
Tonight
Snow, mainly before 2am. Low around 6. Wind chill values as low as -10. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
M.L.King Day
A 50 percent chance of snow. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -18. Windy, with a west wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 40 mph.
Monday Night
Mostly cloudy, with a low around -3. Wind chill values as low as -31. Very windy, with a southwest wind 40 to 45 mph increasing to 45 to 50 mph after midnight. Winds could gust as high as 65 mph.
Tuesday
Mostly sunny and cold, with a high near 1. Very windy, with a west wind around 50 mph, with gusts as high as 65 mph.
Tuesday Night
Partly cloudy, with a low around -10. Windy.
Wednesday
A 30 percent chance of snow after 4pm. Partly sunny and cold, with a high near 7. Windy.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 2. Windy.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 16. Very windy.
Thursday Night
Mostly cloudy, with a low around -1. Very windy.
Friday
Partly sunny and cold, with a high near 6. Windy.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -3. Windy.
Saturday
A 30 percent chance of snow. Mostly cloudy and cold, with a high near 7. 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:
6:20 am EST Jan 18, 2026
Forecast Valid:
11am EST Jan 18, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation