Jefferson County, OR Weather Forecast
County weather hub
Mostly Sunny then Chance Rain Showers
Compare major city weather across Jefferson County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of rain showers after 5pm. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
County Weather Overview
This county weather page brings together forecast coverage for Jefferson County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 3 of 3 mapped cities in Jefferson County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 4:14 AM PDT
- Forecast office
- PDT
- Source
- NOAA / NWS
Daily Outlook
This Week in Jefferson County
Saturday looks like the warmest upcoming period in Jefferson County at 93 degrees F.
Thursday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Thursday at about 3 to 14 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 4:14 AM PDT
- Coverage
- 5 days
- Time zone
- America/Los_Angeles
- Forecast office
- PDT
- 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 showers before 11pm. Partly cloudy, with a low around 58. Chance of precipitation is 30%.
Sunny, with a high near 89.
Mostly clear, with a low around 55.
Sunny, with a high near 85.
Clear, with a low around 53.
Sunny, with a high near 89.
Mostly clear, with a low around 57.
Sunny, with a high near 93.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Mostly Sunny then Chance Rain Showers
|
91°F |
2 to 9 mph
NW
|
|
Tuesday Night
Jul 14
|
Chance Rain Showers then Partly Cloudy
|
58°F |
2 to 9 mph
W
|
|
Wednesday
Jul 15
|
Sunny
|
89°F |
2 to 12 mph
NW
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
55°F |
3 to 13 mph
W
|
|
Thursday
Jul 16
|
Sunny
|
85°F |
3 to 14 mph
NW
|
|
Thursday Night
Jul 16
|
Clear
|
53°F |
2 to 14 mph
W
|
|
Friday
Jul 17
|
Sunny
|
89°F |
2 to 12 mph
N
|
|
Friday Night
Jul 17
|
Mostly Clear
|
57°F |
2 to 12 mph
NW
|
|
Saturday
Jul 18
|
Sunny
|
93°F |
2 to 10 mph
W
|
Major City Forecasts
Live forecast snapshots for major cities across Jefferson County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Jefferson County.
Largest mapped city population in this region: 7,106.
