Columbia County, OR Weather Forecast
County weather hub
Chance Rain Showers then Chance Light Rain
Compare major city weather across Columbia County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of rain showers before 5pm, then a chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 40%.
County Weather Overview
This county weather page brings together forecast coverage for Columbia County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 6 of 6 mapped cities in Columbia County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 12 to Apr 16, 2026
- Latest sync
- Apr 9, 2026 9:29 PM PDT
- Forecast office
- PQR
- Source
- NOAA / NWS
Daily Outlook
This Week in Columbia County
Sunday looks like the warmest upcoming period in Columbia County at 54 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Monday at about 3 to 8 mph W.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 9:29 PM PDT
- Coverage
- 5 days
- Time zone
- America/Los_Angeles
- Forecast office
- PQR
- Radar station
- KRTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain. Mostly cloudy, with a low around 41.
A chance of rain. Mostly cloudy, with a high near 51.
A chance of rain. Mostly cloudy, with a low around 39.
Rain likely. Mostly cloudy, with a high near 48.
Rain. Mostly cloudy, with a low around 37.
Rain likely. Mostly cloudy, with a high near 49.
A chance of rain. Partly cloudy, with a low around 35.
A chance of rain. Mostly sunny, with a high near 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 12
|
Chance Rain Showers then Chance Light Rain
|
54°F |
7 mph
WNW
|
|
Sunday Night
Apr 12
|
Chance Light Rain
|
41°F |
3 to 7 mph
W
|
|
Monday
Apr 13
|
Chance Light Rain
|
51°F |
3 to 8 mph
W
|
|
Monday Night
Apr 13
|
Chance Light Rain
|
39°F |
3 to 8 mph
WSW
|
|
Tuesday
Apr 14
|
Light Rain Likely
|
48°F |
3 to 8 mph
SW
|
|
Tuesday Night
Apr 14
|
Rain
|
37°F |
8 mph
SW
|
|
Wednesday
Apr 15
|
Rain Likely
|
49°F |
8 mph
W
|
|
Wednesday Night
Apr 15
|
Chance Light Rain
|
35°F |
2 to 8 mph
WSW
|
|
Thursday
Apr 16
|
Chance Light Rain
|
52°F |
5 mph
W
|
Major City Forecasts
Live forecast snapshots for major cities across Columbia County.
Coverage
Forecast coverage currently spans 6 of 6 mapped cities in Columbia County.
Largest mapped city population in this region: 14,071.
