Jefferson, OR Weather Forecast
Local 7-day forecast
Patchy Fog
Track current conditions, temperature changes, wind, and the full daily outlook for Jefferson, OR in one place.
Patchy fog before 1pm. Mostly cloudy, with a high near 50. North wind around 2 mph.
Local Weather Overview
This forecast page for Jefferson, OR is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 29, 2026 5:41 PM PDT.
The active forecast window currently covers Oct 31 to Nov 4, 2026 for Jefferson, OR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 31 to Nov 4, 2026
- Latest sync
- Oct 29, 2026 5:41 PM PDT
- Forecast office
- PQR
- Source
- NOAA / NWS
Daily Outlook
This Week in Jefferson
Tuesday looks like the warmest upcoming period in Jefferson at 57 degrees F.
Sunday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Tuesday Night at about 0 to 3 mph N.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Oct 29, 2026 5:41 PM PDT
- Coverage
- 6 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
Areas of fog between 9pm and 4am, then areas of fog and patchy frost. Mostly cloudy, with a low around 34.
Areas of fog and patchy frost before noon. Mostly sunny, with a high near 53.
Partly cloudy, with a low around 33.
Partly sunny, with a high near 52.
Mostly cloudy, with a low around 36.
Partly sunny, with a high near 57.
Partly cloudy, with a low around 36.
Mostly sunny, with a high near 56.
A slight chance of rain after 10pm. Mostly cloudy, with a low around 38.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Oct 31
|
Patchy Fog
|
50°F |
2 mph
N
|
|
Saturday Night
Oct 31
|
Areas Of Fog
|
34°F |
0 mph
|
|
Sunday
Nov 1
|
Areas Of Fog then Mostly Sunny
|
53°F |
1 mph
NE
|
|
Sunday Night
Nov 1
|
Partly Cloudy
|
33°F |
1 mph
NNE
|
|
Monday
Nov 2
|
Partly Sunny
|
52°F |
2 mph
NNE
|
|
Monday Night
Nov 2
|
Mostly Cloudy
|
36°F |
2 mph
NE
|
|
Tuesday
Nov 3
|
Partly Sunny
|
57°F |
2 mph
N
|
|
Tuesday Night
Nov 3
|
Partly Cloudy
|
36°F |
0 to 3 mph
N
|
|
Wednesday
Nov 4
|
Mostly Sunny
|
56°F |
2 mph
N
|
|
Wednesday Night
Nov 4
|
Slight Chance Light Rain
|
38°F |
2 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Jefferson.
