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.

A Few Clouds and Windy

-2°F

-19°C

Humidity 41%
Wind Speed NW 51 mph
Barometer NA
Dewpoint -20°F (-29°C)
Visibility 130.00 mi
Wind Chill-34°F (-37°C)
Last update 16 Jan 5:55 pm EST
Extended Forecast for

Mount Washington NH

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 3am. Increasing clouds, with a temperature rising to around 12 by 4am. Wind chill values as low as -27. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph in the evening. Winds could gust as high as 40 mph.

    Low: 0 °F⇑

    Increasing
    Clouds and
    Windy then
    Chance Snow
    and Breezy

  • Saturday

    Saturday: Snow, mainly before 3pm. High near 21. Wind chill values as low as -8. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 21 °F

    Snow and
    Windy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 8pm. Mostly cloudy, with a low around 15. Wind chill values as low as -1. Breezy, with a west wind 20 to 25 mph, with gusts as high as 30 mph.

    Low: 15 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after noon. Cloudy, with a high near 22. Wind chill values as low as -1. West wind around 15 mph.

    High: 22 °F

    Cloudy then
    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 10pm. Cloudy, with a low around 8. Northwest wind around 15 mph.

    Low: 8 °F

    Chance Snow
    then Mostly
    Cloudy

  • M.L.King Day

    M.L.King Day: Mostly cloudy, with a high near 15. Windy.

    High: 15 °F

    Mostly Cloudy
    and Windy

  • Monday Night

    Monday Night: Scattered snow showers, mainly before 11pm. Mostly cloudy, with a low around -2. Windy. Chance of precipitation is 30%.

    Low: -2 °F

    Windy.
    Scattered
    Snow Showers
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny and cold, with a high near 1. Windy.

    High: 1 °F

    Cold and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -8. Breezy.

    Low: -8 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly after 3am. Increasing clouds, with a temperature rising to around 12 by 4am. Wind chill values as low as -27. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph in the evening. Winds could gust as high as 40 mph.
Saturday
Snow, mainly before 3pm. High near 21. Wind chill values as low as -8. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A 20 percent chance of snow before 8pm. Mostly cloudy, with a low around 15. Wind chill values as low as -1. Breezy, with a west wind 20 to 25 mph, with gusts as high as 30 mph.
Sunday
A 40 percent chance of snow after noon. Cloudy, with a high near 22. Wind chill values as low as -1. West wind around 15 mph.
Sunday Night
A 30 percent chance of snow before 10pm. Cloudy, with a low around 8. Northwest wind around 15 mph.
M.L.King Day
Mostly cloudy, with a high near 15. Windy.
Monday Night
Scattered snow showers, mainly before 11pm. Mostly cloudy, with a low around -2. Windy. Chance of precipitation is 30%.
Tuesday
Partly sunny and cold, with a high near 1. Windy.
Tuesday Night
Mostly cloudy, with a low around -8. Breezy.
Wednesday
Partly sunny and cold, with a high near 4. Breezy.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around -2.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 12. Breezy.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -4. Breezy.
Friday
Scattered snow showers. Partly sunny and cold, with a high near 6. Breezy. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
3:52 pm EST Jan 16, 2026
Forecast Valid:
6pm EST Jan 16, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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