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.

Overcast

19°F

-7°C

Humidity 73%
Wind Speed SE 2 mph
Barometer NA
Dewpoint 12°F (-11°C)
Visibility 100.00 mi
Last update 23 Mar 5:55 am EDT
Extended Forecast for

3 Miles NNW Mount Washington NH

  • Today

    Today: A slight chance of snow before 8am, then a chance of snow showers after 8am. Widespread fog before 8am. Otherwise, mostly cloudy, with a high near 20. Wind chill values as low as -3. Breezy, with a northeast wind 15 to 25 mph. Chance of precipitation is 50%.

    High: 20 °F

    Chance Snow
    Showers and
    Fog

  • Tonight

    Tonight: Snow showers likely, mainly before midnight. Cloudy, with a low around 11. Wind chill values as low as -11. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.

    Low: 11 °F

    Snow Showers
    Likely and
    Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 22. Wind chill values as low as -12. Windy, with a west wind 30 to 35 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 22 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17. Wind chill values as low as -4. Windy, with a west wind 25 to 35 mph, with gusts as high as 45 mph.

    Low: 17 °F

    Mostly Cloudy
    and Windy

  • Wednesday

    Wednesday: A chance of snow between 8am and 10am. Mostly cloudy, with a high near 27. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 30%.

    High: 27 °F

    Windy. Chance
    Snow then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 2am. Mostly cloudy, with a low around 23. Windy. Chance of precipitation is 60%.

    Low: 23 °F

    Snow Likely
    and Windy

  • Thursday

    Thursday: Snow likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 33. Windy. Chance of precipitation is 60%.

    High: 33 °F

    Windy. Snow
    Likely then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow. Low around 15. Windy. Chance of precipitation is 80%.

    Low: 15 °F

    Rain/Snow and
    Windy

  • Friday

    Friday: Snow likely, mainly before 8am. Mostly cloudy, with a high near 21. Very windy. Chance of precipitation is 60%.

    High: 21 °F

    Very Windy.
    Snow Likely
    then Chance
    Snow

Detailed Forecast

Today
A slight chance of snow before 8am, then a chance of snow showers after 8am. Widespread fog before 8am. Otherwise, mostly cloudy, with a high near 20. Wind chill values as low as -3. Breezy, with a northeast wind 15 to 25 mph. Chance of precipitation is 50%.
Tonight
Snow showers likely, mainly before midnight. Cloudy, with a low around 11. Wind chill values as low as -11. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.
Tuesday
Partly sunny, with a high near 22. Wind chill values as low as -12. Windy, with a west wind 30 to 35 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Tuesday Night
Mostly cloudy, with a low around 17. Wind chill values as low as -4. Windy, with a west wind 25 to 35 mph, with gusts as high as 45 mph.
Wednesday
A chance of snow between 8am and 10am. Mostly cloudy, with a high near 27. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 30%.
Wednesday Night
Snow likely, mainly after 2am. Mostly cloudy, with a low around 23. Windy. Chance of precipitation is 60%.
Thursday
Snow likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 33. Windy. Chance of precipitation is 60%.
Thursday Night
Rain and snow. Low around 15. Windy. Chance of precipitation is 80%.
Friday
Snow likely, mainly before 8am. Mostly cloudy, with a high near 21. Very windy. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 1. Windy.
Saturday
Mostly sunny, with a high near 17. Windy.
Saturday Night
Partly cloudy, with a low around 8. Breezy.
Sunday
Mostly sunny, with a high near 24. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Mount Washington NH
 44.3°N 71.32°W (Elev. 5299 ft)
Last Update:
5:38 am EDT Mar 23, 2026
Forecast Valid:
6am EDT Mar 23, 2026-6pm EDT Mar 29, 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