Jefferson, OK Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Jefferson, OK in one place.
Sunny, with a high near 105. South southwest wind 12 to 16 mph, with gusts as high as 24 mph.
Local Weather Overview
This forecast page for Jefferson, OK 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: Aug 10, 2026 6:05 PM CDT.
The active forecast window currently covers Aug 12 to Aug 16, 2026 for Jefferson, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 12 to Aug 16, 2026
- Latest sync
- Aug 10, 2026 6:05 PM CDT
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Jefferson
Wednesday looks like the warmest upcoming period in Jefferson at 105 degrees F.
Sunday Night is the coolest period ahead with temperatures near 72 degrees F.
The strongest winds are forecast for Thursday at about 13 to 21 mph S.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Aug 10, 2026 6:05 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- OUN
- Radar station
- KVNX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 78.
Sunny, with a high near 105.
Mostly clear, with a low around 78.
Sunny, with a high near 104.
Mostly clear, with a low around 76.
Mostly sunny, with a high near 102.
Mostly clear, with a low around 75.
Mostly sunny, with a high near 101.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Aug 12
|
Sunny
|
105°F |
12 to 16 mph
SSW
|
|
Wednesday Night
Aug 12
|
Mostly Clear
|
78°F |
10 to 16 mph
S
|
|
Thursday
Aug 13
|
Sunny
|
105°F |
13 to 21 mph
S
|
|
Thursday Night
Aug 13
|
Mostly Clear
|
78°F |
13 to 18 mph
S
|
|
Friday
Aug 14
|
Sunny
|
104°F |
14 to 17 mph
SSW
|
|
Friday Night
Aug 14
|
Mostly Clear
|
76°F |
9 to 16 mph
S
|
|
Saturday
Aug 15
|
Mostly Sunny
|
102°F |
14 mph
SSW
|
|
Saturday Night
Aug 15
|
Mostly Clear
|
75°F |
8 to 13 mph
S
|
|
Sunday
Aug 16
|
Mostly Sunny
|
101°F |
9 mph
SW
|
|
Sunday Night
Aug 16
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
72°F |
5 to 8 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Jefferson.
Nearby forecast pages are not available for this location yet.