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.

Freezing Fog and Windy

7°F

-14°C

Humidity 92%
Wind Speed W 38 mph
Barometer NA
Dewpoint 5°F (-15°C)
Visibility 0.13 mi
Wind Chill-19°F (-28°C)
Last update 18 Jan 2:55 pm EST
Extended Forecast for

2 Miles SW Mount Washington NH

  • Tonight

    Tonight: A chance of snow before 4am, then a slight chance of snow after 5am. Cloudy, with a low around 12. Wind chill values as low as -3. Northwest wind 10 to 15 mph. Chance of precipitation is 40%.

    Low: 12 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: A chance of snow before 1pm, then a chance of snow showers, mainly after 3pm. Cloudy, with a high near 16. Wind chill values as low as -7. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 16 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A 30 percent chance of snow showers, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 0. Wind chill values as low as -26. Very windy, with a west wind 30 to 35 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 55 mph.

    Low: 0 °F

    Very Windy.
    Chance Snow
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 4. Wind chill values as low as -27. Windy, with a west wind 30 to 35 mph, with gusts as high as 45 mph.

    High: 4 °F

    Cold and
    Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -8. Windy, with a west wind around 30 mph, with gusts as high as 40 mph.

    Low: -8 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Partly sunny, with a high near 11. Breezy.

    High: 11 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly between 10pm and midnight. Mostly cloudy, with a low around 7. Windy. Chance of precipitation is 60%.

    Low: 7 °F

    Snow Likely
    and Windy

  • Thursday

    Thursday: A 50 percent chance of snow. Mostly cloudy, with a high near 22. Windy.

    High: 22 °F

    Chance Snow
    and Windy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 4. Windy.

    Low: 4 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Tonight
A chance of snow before 4am, then a slight chance of snow after 5am. Cloudy, with a low around 12. Wind chill values as low as -3. Northwest wind 10 to 15 mph. Chance of precipitation is 40%.
M.L.King Day
A chance of snow before 1pm, then a chance of snow showers, mainly after 3pm. Cloudy, with a high near 16. Wind chill values as low as -7. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Monday Night
A 30 percent chance of snow showers, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 0. Wind chill values as low as -26. Very windy, with a west wind 30 to 35 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 55 mph.
Tuesday
Mostly sunny and cold, with a high near 4. Wind chill values as low as -27. Windy, with a west wind 30 to 35 mph, with gusts as high as 45 mph.
Tuesday Night
Partly cloudy, with a low around -8. Windy, with a west wind around 30 mph, with gusts as high as 40 mph.
Wednesday
Partly sunny, with a high near 11. Breezy.
Wednesday Night
Snow likely, mainly between 10pm and midnight. Mostly cloudy, with a low around 7. Windy. Chance of precipitation is 60%.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 22. Windy.
Thursday Night
Mostly cloudy, with a low around 4. Windy.
Friday
Partly sunny and cold, with a high near 7. Windy.
Friday Night
Mostly cloudy, with a low around -7. Windy.
Saturday
Partly sunny and cold, with a high near 2. Windy.
Saturday Night
Mostly cloudy, with a low around -13. Windy.
Sunday
Mostly sunny and cold, with a high near -3. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
1:02 pm EST Jan 18, 2026
Forecast Valid:
3pm EST Jan 18, 2026-6pm EST Jan 25, 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