| National Weather Service Forecast for:
Lebanon OR Issued by: National Weather Service Portland, OR |
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| Updated: 2:01 am PDT Jun 22, 2026 | ||||||||||||||||||
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| Overnight |
Mostly clear, with a low around 53. Calm wind. |
| Monday |
Sunny, with a high near 91. Calm wind becoming north 5 to 9 mph in the morning. |
| Monday Night |
Mostly clear, with a low around 57. North wind 5 to 7 mph becoming calm in the evening. |
| Tuesday |
Mostly cloudy, then gradually becoming sunny, with a high near 92. Calm wind becoming north northwest around 6 mph in the afternoon. |
| Tuesday Night |
Mostly clear, with a low around 57. West northwest wind 5 to 7 mph becoming calm in the evening. |
| Wednesday |
Sunny, with a high near 91. |
| Wednesday Night |
Mostly clear, with a low around 53. |
| Thursday |
Partly sunny, with a high near 81. |
| Thursday Night |
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 52. |
| Friday |
Rain, mainly before 11am. Cloudy, with a high near 66. |
| Friday Night |
Rain likely. Mostly cloudy, with a low around 50. |
| Saturday |
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 67. |
| Saturday Night |
A chance of rain. Mostly cloudy, with a low around 48. |
| Sunday |
A slight chance of rain. Partly sunny, with a high near 70. |
Forecast from NOAA-NWS for Lebanon OR.
