Hazardous Weather Conditions

Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Fog and Breezy

13°C

55°F

Humidity 100%
Wind Speed W 41 km/h
Barometer NA
Dewpoint 13°C (55°F)
Visibility 0.10 km
Wind Chill9°C (49°F)
Last update 13 Jul 10:50 am EDT
Extended Forecast for

Mount Washington NH

  • Today

    Today: A slight chance of showers before 1pm, then a slight chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 16. Windy, with a south wind 35 to 40 km/h increasing to 40 to 45 km/h in the afternoon. Winds could gust as high as 60 km/h.  Chance of precipitation is 20%.

    High: 16 °C

    Slight Chance
    T-storms and
    Windy

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 2am, then a chance of showers and thunderstorms after 2am.  Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 13. Windy, with a southwest wind 40 to 50 km/h, with gusts as high as 65 km/h.  Chance of precipitation is 40%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Low: 13 °C

    Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm.  Mostly cloudy, with a high near 15. Breezy, with a south wind 30 to 35 km/h decreasing to 25 to 30 km/h in the afternoon. Winds could gust as high as 45 km/h.  Chance of precipitation is 70%. New rainfall amounts between 5 and 7.5 mm possible.

    High: 15 °C

    Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 8pm.  Mostly cloudy, with a low around 11. Breezy, with a southwest wind 25 to 35 km/h becoming northwest after midnight.  Chance of precipitation is 60%.

    Low: 11 °C

    Showers
    Likely then
    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 17. Northwest wind around 25 km/h, with gusts as high as 35 km/h.

    High: 17 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 12.

    Low: 12 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 19. Breezy.

    High: 19 °C

    Sunny then
    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. Windy.

    Low: 14 °C

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm, mainly after 2pm.  Partly sunny, with a high near 18. Windy.  Chance of precipitation is 60%.

    High: 18 °C

    Chance
    Showers and
    Breezy then
    Showers
    Likely and
    Windy

Detailed Forecast

Today
A slight chance of showers before 1pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 16. Windy, with a south wind 35 to 40 km/h increasing to 40 to 45 km/h in the afternoon. Winds could gust as high as 60 km/h. Chance of precipitation is 20%.
Tonight
A chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 2am, then a chance of showers and thunderstorms after 2am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 13. Windy, with a southwest wind 40 to 50 km/h, with gusts as high as 65 km/h. Chance of precipitation is 40%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 15. Breezy, with a south wind 30 to 35 km/h decreasing to 25 to 30 km/h in the afternoon. Winds could gust as high as 45 km/h. Chance of precipitation is 70%. New rainfall amounts between 5 and 7.5 mm possible.
Monday Night
Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, with a low around 11. Breezy, with a southwest wind 25 to 35 km/h becoming northwest after midnight. Chance of precipitation is 60%.
Tuesday
Sunny, with a high near 17. Northwest wind around 25 km/h, with gusts as high as 35 km/h.
Tuesday Night
Mostly clear, with a low around 12.
Wednesday
Sunny, with a high near 19. Breezy.
Wednesday Night
Partly cloudy, with a low around 14. Windy.
Thursday
Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 18. Windy. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 13. Windy. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 14. Windy.
Friday Night
A chance of thunderstorms. Partly cloudy, with a low around 9. Windy. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 14. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 m)
6:30 am EDT Jul 13, 2025
11am EDT Jul 13, 2025-6pm EDT Jul 19, 2025
 
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Additional Resources

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