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.

Partly Cloudy and Windy

36°F

2°C

Humidity 52%
Wind Speed W 68 G 75 mph
Barometer NA
Dewpoint 19°F (-7°C)
Visibility 130.00 mi
Wind Chill18°F (-8°C)
Last update 10 Mar 12:49 am EDT
Extended Forecast for

4 Miles SW Mount Washington NH

  • Overnight

    Overnight: Mostly clear, with a low around 36. Breezy, with a northwest wind around 20 mph, with gusts as high as 35 mph.

    Low: 36 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 58. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly after 1am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 31. West wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday

    Wednesday: Rain or freezing rain likely before 11am, then freezing rain between 11am and 3pm, then rain after 3pm. Patchy fog. High near 41. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.

    High: 41 °F

    Rain/Freezing
    Rain and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Rain. Patchy fog. Low around 35. Windy, with a south wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%.

    Low: 35 °F

    Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain likely before 10am, then a chance of rain and snow between 10am and 11am, then a chance of snow after 11am. Patchy fog before 10am. Otherwise, cloudy, with a high near 40. Windy. Chance of precipitation is 60%.

    High: 40 °F

    Rain/Snow
    Likely and
    Patchy Fog
    then Chance
    Snow and
    Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 14. Windy.

    Low: 14 °F

    Windy. Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after 4pm. Partly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow, mainly after 8pm. Low around 21. Chance of precipitation is 90%.

    Low: 21 °F

    Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 36. Breezy, with a northwest wind around 20 mph, with gusts as high as 35 mph.
Tuesday
Sunny, with a high near 58. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A 30 percent chance of rain, mainly after 1am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 31. West wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain or freezing rain likely before 11am, then freezing rain between 11am and 3pm, then rain after 3pm. Patchy fog. High near 41. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.
Wednesday Night
Rain. Patchy fog. Low around 35. Windy, with a south wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%.
Thursday
Rain likely before 10am, then a chance of rain and snow between 10am and 11am, then a chance of snow after 11am. Patchy fog before 10am. Otherwise, cloudy, with a high near 40. Windy. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 14. Windy.
Friday
A 30 percent chance of snow after 4pm. Partly sunny, with a high near 27.
Friday Night
Snow, mainly after 8pm. Low around 21. Chance of precipitation is 90%.
Saturday
Snow likely, mainly before 9am. Mostly cloudy, with a high near 28. Breezy. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Snow likely. Cloudy, with a high near 31. Chance of precipitation is 60%.
Sunday Night
Rain and snow. Low around 23. Breezy. Chance of precipitation is 90%.
Monday
Rain and snow. High near 33. Breezy. Chance of precipitation is 80%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Mount Washington NH
 44.24°N 71.37°W (Elev. 2999 ft)
Last Update:
9:25 pm EDT Mar 9, 2026
Forecast Valid:
1am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation