Seminole County, OK Weather Forecast
County weather hub
Sunny then Slight Chance Showers And Thunderstorms
Compare major city weather across Seminole County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. South southwest wind 6 to 10 mph. Chance of precipitation is 20%.
County Weather Overview
This county weather page brings together forecast coverage for Seminole County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 4 of 4 mapped cities in Seminole County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 18 to Jul 24, 2026
- Latest sync
- Jul 17, 2026 9:40 PM CDT
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Seminole County
Tuesday looks like the warmest upcoming period in Seminole County at 103 degrees F.
Saturday Night is the coolest period ahead with temperatures near 74 degrees F.
The strongest winds are forecast for Saturday at about 6 to 10 mph SSW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 9:40 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- OUN
- Radar station
- KTLX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 74. South wind 5 to 9 mph. Chance of precipitation is 20%.
Sunny, with a high near 95. Heat index values as high as 100. South southwest wind 5 to 8 mph.
Mostly clear, with a low around 76. South wind 5 to 8 mph.
Sunny, with a high near 99.
Clear, with a low around 77.
Sunny, with a high near 103.
Mostly clear, with a low around 77.
Sunny, with a high near 100.
Mostly clear, with a low around 76.
Sunny, with a high near 100.
Mostly clear, with a low around 77.
A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 99.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
6 to 10 mph
SSW
|
|
Saturday Night
Jul 18
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
74°F |
5 to 9 mph
S
|
|
Sunday
Jul 19
|
Sunny
|
95°F |
5 to 8 mph
SSW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
76°F |
5 to 8 mph
S
|
|
Monday
Jul 20
|
Sunny
|
99°F |
6 to 10 mph
SW
|
|
Monday Night
Jul 20
|
Clear
|
77°F |
6 to 9 mph
SSW
|
|
Tuesday
Jul 21
|
Sunny
|
103°F |
8 mph
SW
|
|
Tuesday Night
Jul 21
|
Mostly Clear
|
77°F |
6 mph
SE
|
|
Wednesday
Jul 22
|
Sunny
|
100°F |
5 to 8 mph
E
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
76°F |
5 to 8 mph
E
|
|
Thursday
Jul 23
|
Sunny
|
100°F |
5 to 8 mph
SE
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
77°F |
9 mph
SSE
|
|
Friday
Jul 24
|
Slight Chance Rain Showers
|
99°F |
7 to 10 mph
SSE
|
Major City Forecasts
Live forecast snapshots for major cities across Seminole County.
Coverage
Forecast coverage currently spans 4 of 4 mapped cities in Seminole County.
Largest mapped city population in this region: 7,035.
