National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Light Snow Grains Snow Freezing Fog Low Drifting Snow and Windy

19°F

-7°C

Humidity 100%
Wind Speed SW 30 G 38 mph
Barometer NA
Dewpoint 19°F (-7°C)
Visibility 0.00 mi
Wind Chill0°F (-18°C)
Last update 15 Jan 3:55 pm EST
Extended Forecast for

Mount Washington NH

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers. Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 18. Wind chill values as low as -2. Windy, with a southwest wind around 35 mph, with gusts as high as 40 mph.

    High: 18 °F

    Chance Snow
    Showers and
    Patchy Fog

  • Tonight

    Tonight: A slight chance of snow showers before 8pm, then a slight chance of snow showers after 9pm. Patchy dense fog before midnight. Otherwise, mostly cloudy, with a low around -7. Wind chill values as low as -37. Very windy, with a west wind 35 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 20%.

    Low: -7 °F

    Slight Chance
    Snow Showers
    and Patchy
    Dense Fog

  • Friday

    Friday: Partly sunny and cold, with a high near 3. Wind chill values as low as -42. Very windy, with a northwest wind 55 to 60 mph increasing to 60 to 65 mph in the morning. Winds could gust as high as 85 mph.

    High: 3 °F

    Cold and Very
    Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -1. Wind chill values as low as -30. Very windy, with a southwest wind 35 to 40 mph, with gusts as high as 50 mph.

    Low: -1 °F

    Mostly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 16. Windy, with a south wind around 30 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 16 °F

    Snow Likely
    and Windy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 9. Windy.

    Low: 9 °F

    Windy. Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 2pm. Mostly cloudy, with a high near 13. Windy.

    High: 13 °F

    Windy. Mostly
    Cloudy then
    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 1. Windy.

    Low: 1 °F

    Windy. Chance
    Snow then
    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Partly sunny and cold, with a high near 9. Very windy.

    High: 9 °F

    Cold and Very
    Windy

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers. Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 18. Wind chill values as low as -2. Windy, with a southwest wind around 35 mph, with gusts as high as 40 mph.
Tonight
A slight chance of snow showers before 8pm, then a slight chance of snow showers after 9pm. Patchy dense fog before midnight. Otherwise, mostly cloudy, with a low around -7. Wind chill values as low as -37. Very windy, with a west wind 35 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 20%.
Friday
Partly sunny and cold, with a high near 3. Wind chill values as low as -42. Very windy, with a northwest wind 55 to 60 mph increasing to 60 to 65 mph in the morning. Winds could gust as high as 85 mph.
Friday Night
Mostly cloudy, with a low around -1. Wind chill values as low as -30. Very windy, with a southwest wind 35 to 40 mph, with gusts as high as 50 mph.
Saturday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 16. Windy, with a south wind around 30 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 9. Windy.
Sunday
A 30 percent chance of snow after 2pm. Mostly cloudy, with a high near 13. Windy.
Sunday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 1. Windy.
M.L.King Day
Partly sunny and cold, with a high near 9. Very windy.
Monday Night
A chance of snow showers between 9pm and 11pm. Mostly cloudy, with a low around -10. Very windy. Chance of precipitation is 30%.
Tuesday
Partly sunny and cold, with a high near -5. Very windy.
Tuesday Night
Partly cloudy, with a low around -16. Very windy.
Wednesday
Partly sunny and cold, with a high near -1. Very windy.
Wednesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around -5. Very windy.
Thursday
A chance of snow showers. Partly sunny and cold, with a high near 6. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
12:45 pm EST Jan 15, 2026
Forecast Valid:
5pm EST Jan 15, 2026-6pm EST Jan 22, 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