| National Weather Service Forecast for:
Altamont, OR Issued by: National Weather Service Medford, OR |
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| Updated: Fri, 20-Mar-2026 8:31pm PDT | ||||||||||||||||||||||||||||||||||||||||
| Klamath Falls | ||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Partly cloudy. Low around 40, with temperatures rising to around 42 overnight. West northwest wind 2 to 9 mph. |
| Saturday |
Mostly sunny. High near 65, with temperatures falling to around 62 in the afternoon. West northwest wind 3 to 16 mph, with gusts as high as 24 mph. |
| Saturday Night |
Mostly clear, with a low around 26. North northwest wind 3 to 16 mph, with gusts as high as 24 mph. |
| Sunday |
Mostly sunny, with a high near 66. North northeast wind around 5 mph. |
| Sunday Night |
Mostly cloudy, with a low around 32. Northwest wind around 5 mph. |
| Monday |
Mostly sunny, with a high near 69. |
| Monday Night |
Mostly cloudy, with a low around 35. |
| Tuesday |
Mostly sunny, with a high near 70. |
| Tuesday Night |
Partly cloudy, with a low around 37. |
| Wednesday |
Mostly sunny, with a high near 59. |
| Wednesday Night |
Partly cloudy, with a low around 28. |
| Thursday |
Sunny, with a high near 58. |
| Thursday Night |
Mostly clear, with a low around 28. |
| Friday |
Sunny, with a high near 69. |
Forecast from NOAA-NWS for Altamont, OR.