Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

43°F

6°C

Humidity 81%
Wind Speed NE 3 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 12 Sep 01:00 AM PDT
Extended Forecast for

3 Miles SSW Altamont OR

  • Overnight

    Overnight: Mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Light and variable wind becoming west southwest 15 to 20 mph in the morning. Winds could gust as high as 30 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 9pm.  Snow level 9900 feet lowering to 6300 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 32. West wind 6 to 16 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.

    Low: 32 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: Patchy frost before 7am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 61. South southwest wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 61 °F

    Patchy Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Areas of frost after 4am.  Otherwise, clear, with a low around 32. Northwest wind 5 to 10 mph becoming light north  after midnight.

    Low: 32 °F

    Clear then
    Areas Frost

  • Monday

    Monday: Areas of frost before 8am.  Otherwise, sunny, with a high near 70.

    High: 70 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 35.

    Low: 35 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 39. Calm wind.
Saturday
Sunny, with a high near 75. Light and variable wind becoming west southwest 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Saturday Night
A 20 percent chance of rain before 9pm. Snow level 9900 feet lowering to 6300 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 32. West wind 6 to 16 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.
Sunday
Patchy frost before 7am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 61. South southwest wind 5 to 10 mph becoming west northwest in the afternoon.
Sunday Night
Areas of frost after 4am. Otherwise, clear, with a low around 32. Northwest wind 5 to 10 mph becoming light north after midnight.
Monday
Areas of frost before 8am. Otherwise, sunny, with a high near 70.
Monday Night
Clear, with a low around 35.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 41.
Friday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Altamont OR
 42.15°N 121.72°W (Elev. 4140 ft)
11:26 pm PDT Sep 11, 2026
1am PDT Sep 12, 2026-6pm PDT Sep 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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