Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

Lat: 42.14703°NLon: 121.72548°WElev: 4081.0ft.

Clear

61°F

16°C

Humidity 55%
Wind Speed N 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 17 Jun 12:00 AM PDT
Extended Forecast for

3 Miles NE Altamont OR

  • Overnight

    Overnight: Clear, with a low around 55. North wind 5 to 7 mph.

    Low: 55 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87. Light and variable wind becoming northwest 5 to 9 mph in the afternoon.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 57. Northwest wind 5 to 14 mph becoming north northeast after midnight. Winds could gust as high as 21 mph.

    Low: 57 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 87. Light and variable wind becoming west 5 to 7 mph in the afternoon.

    High: 87 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. Northwest wind 8 to 13 mph becoming light  after midnight. Winds could gust as high as 18 mph.

    Low: 59 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 78. Chance of precipitation is 30%.

    High: 78 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 8pm, then a chance of rain between 8pm and 11pm.  Mostly cloudy, with a low around 53. Chance of precipitation is 40%.

    Low: 53 °F

    Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 55. North wind 5 to 7 mph.
Wednesday
Sunny, with a high near 87. Light and variable wind becoming northwest 5 to 9 mph in the afternoon.
Wednesday Night
Increasing clouds, with a low around 57. Northwest wind 5 to 14 mph becoming north northeast after midnight. Winds could gust as high as 21 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 87. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 59. Northwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 18 mph.
Juneteenth
A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms before 8pm, then a chance of rain between 8pm and 11pm. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.
Saturday
Sunny, with a high near 76.
Saturday Night
Clear, with a low around 50.
Sunday
Sunny, with a high near 79.
Sunday Night
Clear, with a low around 53.
Monday
Sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Altamont OR
 42.22°N 121.68°W (Elev. 5200 ft)
11:16 pm PDT Jun 16, 2026
12am PDT Jun 17, 2026-6pm PDT Jun 23, 2026
 
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Additional Resources

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