National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

36°F

2°C

Humidity 55%
Wind Speed N 0 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 11 Oct 12:15 AM PDT
Extended Forecast for

Altamont OR

  • Overnight

    Overnight: Mostly clear, with a low around 26. North wind 8 to 11 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54. North northeast wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 22. North wind 7 to 17 mph, with gusts as high as 26 mph.

    Low: 22 °F

    Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 56. North northeast wind 3 to 8 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23. North wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 33.

    Low: 33 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 26. North wind 8 to 11 mph.
Sunday
Sunny, with a high near 54. North northeast wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Clear, with a low around 22. North wind 7 to 17 mph, with gusts as high as 26 mph.
Columbus Day
Sunny, with a high near 56. North northeast wind 3 to 8 mph.
Monday Night
Mostly clear, with a low around 23. North wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Clear, with a low around 33.
Thursday
Sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 35.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Altamont OR
 42.19°N 121.73°W (Elev. 4173 ft)
Last Update:
11:46 pm PDT Oct 10, 2026
Forecast Valid:
12am PDT Oct 11, 2026-6pm PDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation