Threats of Heavy Rainfall, Severe Thunderstorms and Dangerous Heat

Several complexes of thunderstorms, some severe with heavy rainfall, will impact areas from the northern Plains, Great Lakes, Ohio Valley to the mid-Atlantic. This threat will shift toward the Carolinas on Friday. Heavy rainfall, remnants of Edouard, continues for portions of eastern Texas through today. In-between these systems, a dome of high pressure and heat for central and eastern states. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Overcast

50°F

10°C

Humidity 86%
Wind Speed W 10 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 03 Sep 04:53 AM PDT
Extended Forecast for

Altamont OR

  • Overnight

    Overnight: A 50 percent chance of showers.  Mostly cloudy, with a steady temperature around 48. West wind around 5 mph.

    Low: 48 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers and thunderstorms likely before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers and thunderstorms after 3pm.  Mostly cloudy, with a high near 59. West southwest wind 5 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 59 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 42. West wind 8 to 13 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 42 °F

    Increasing
    Clouds

  • Friday

    Friday: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 61. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.

    High: 61 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers before 11pm.  Partly cloudy, with a low around 38. West wind 6 to 11 mph becoming light and variable  in the evening.

    Low: 38 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers.  Partly sunny, with a high near 65.

    High: 65 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain before 11pm.  Partly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain
    then Partly
    Cloudy

Detailed Forecast

Overnight
A 50 percent chance of showers. Mostly cloudy, with a steady temperature around 48. West wind around 5 mph.
Thursday
Showers and thunderstorms likely before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 59. West southwest wind 5 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Increasing clouds, with a low around 42. West wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Friday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 61. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Friday Night
A 30 percent chance of showers before 11pm. Partly cloudy, with a low around 38. West wind 6 to 11 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
A chance of showers. Partly sunny, with a high near 65.
Sunday Night
A chance of rain before 11pm. Partly cloudy, with a low around 37.
Labor Day
Mostly sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Altamont OR
 42.21°N 121.74°W (Elev. 4190 ft)
4:41 am PDT Sep 3, 2026
5am PDT Sep 3, 2026-6pm PDT Sep 9, 2026
 
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Additional Resources

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