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.

Patches Fog and Windy

39°F

4°C

Humidity 93%
Wind Speed SW 38 G 49 mph
Barometer NA
Dewpoint 37°F (3°C)
Visibility 50.00 mi
Wind Chill26°F (-3°C)
Last update 19 Apr 1:48 am EDT
Extended Forecast for

4 Miles NNE Mount Washington NH

  • Overnight

    Overnight: Rain likely before 5am, then snow likely. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 32. Windy, with a southwest wind around 30 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    Likely and
    Patchy Fog

  • Sunday

    Sunday: Rain before 11am, then snow. Areas of dense fog before noon. Temperature falling to around 22 by 5pm. Windy, with a northwest wind 25 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 39 °F⇓

    Rain/Snow and
    Areas Dense
    Fog then Snow
    and Windy

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 16. Wind chill values as low as -3. Very windy, with a west wind 35 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 16 °F

    Very Windy.
    Snow Likely
    then Slight
    Chance Snow

  • Monday

    Monday: A 40 percent chance of snow showers after 10am. Partly sunny, with a high near 22. Wind chill values as low as -6. Very windy, with a west wind 30 to 40 mph, with gusts as high as 50 mph.

    High: 22 °F

    Chance Snow
    Showers and
    Very Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 9. Windy, with a northwest wind 25 to 30 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 40 mph.

    Low: 9 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 18. Breezy.

    Low: 18 °F

    Chance Snow
    Showers and
    Breezy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers after 3pm. Mostly cloudy, with a high near 33. Breezy.

    High: 33 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers before 7pm. Mostly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Breezy.
    Chance Snow
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Rain likely before 5am, then snow likely. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 32. Windy, with a southwest wind around 30 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
Rain before 11am, then snow. Areas of dense fog before noon. Temperature falling to around 22 by 5pm. Windy, with a northwest wind 25 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 16. Wind chill values as low as -3. Very windy, with a west wind 35 to 45 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday
A 40 percent chance of snow showers after 10am. Partly sunny, with a high near 22. Wind chill values as low as -6. Very windy, with a west wind 30 to 40 mph, with gusts as high as 50 mph.
Monday Night
Partly cloudy, with a low around 9. Windy, with a northwest wind 25 to 30 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 40 mph.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 18. Breezy.
Wednesday
A 30 percent chance of snow showers after 3pm. Mostly cloudy, with a high near 33. Breezy.
Wednesday Night
A 30 percent chance of snow showers before 7pm. Mostly cloudy, with a low around 24. Breezy.
Thursday
Partly sunny, with a high near 37. Windy.
Thursday Night
Mostly cloudy, with a low around 23. Windy.
Friday
Mostly sunny, with a high near 38. Breezy.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 25. Blustery.
Saturday
A chance of rain and snow showers. Partly sunny, with a high near 41. Breezy. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Mount Washington NH
 44.32°N 71.29°W (Elev. 5197 ft)
Last Update:
2:31 am EDT Apr 19, 2026
Forecast Valid:
2am EDT Apr 19, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation