Johnston County, OK Weather Forecast
County weather hub
Sunny
Compare major city weather across Johnston County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 72.
County Weather Overview
This county weather page brings together forecast coverage for Johnston County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Johnston County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Nov 6 to Nov 8, 2026
- Latest sync
- Nov 2, 2026 4:08 AM CST
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Johnston County
Friday looks like the warmest upcoming period in Johnston County at 72 degrees F.
Friday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Sunday at about 5 to 14 mph NNW.
The forecast from Nov 6 through Nov 8 stays mostly dry.
Forecast Details
- Last updated
- Nov 2, 2026 4:08 AM CST
- Coverage
- 3 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
Mostly clear, with a low around 45.
Mostly sunny, with a high near 71.
Partly cloudy, with a low around 45.
Sunny, with a high near 67.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Sunny
|
72°F |
3 to 7 mph
NNE
|
|
Friday Night
Nov 6
|
Mostly Clear
|
45°F |
0 to 3 mph
NE
|
|
Saturday
Nov 7
|
Mostly Sunny
|
71°F |
1 to 6 mph
NE
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
45°F |
3 mph
NNE
|
|
Sunday
Nov 8
|
Sunny
|
67°F |
5 to 14 mph
NNW
|
Major City Forecasts
Live forecast snapshots for major cities across Johnston County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Johnston County.
Largest mapped city population in this region: 2,997.
