Bryan County, OK Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Bryan County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 89. Heat index values as high as 97. South wind around 13 mph, with gusts as high as 20 mph.
County Weather Overview
This county weather page brings together forecast coverage for Bryan 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 Bryan County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 4:47 PM CDT
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Bryan County
Wednesday looks like the warmest upcoming period in Bryan County at 90 degrees F.
Saturday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Friday at about 23 mph N.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 4:47 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
Mostly clear, with a low around 75. South wind 8 to 12 mph.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Heat index values as high as 98. South wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms. Mostly clear, with a low around 70. South southeast wind around 9 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. South southwest wind 6 to 9 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 60. Chance of precipitation is 40%.
Partly sunny, with a high near 69.
Mostly clear, with a low around 48.
Sunny, with a high near 69.
Mostly clear, with a low around 47.
Sunny, with a high near 75.
Partly cloudy, with a low around 53.
Mostly sunny, with a high near 79.
Mostly clear, with a low around 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 13
|
Mostly Sunny
|
89°F |
13 mph
S
|
|
Tonight
Oct 13
|
Mostly Clear
|
75°F |
8 to 12 mph
S
|
|
Wednesday
Oct 14
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
9 to 13 mph
S
|
|
Wednesday Night
Oct 14
|
Slight Chance Showers And Thunderstorms
|
70°F |
9 mph
SSE
|
|
Thursday
Oct 15
|
Slight Chance Showers And Thunderstorms
|
86°F |
6 to 9 mph
SSW
|
|
Thursday Night
Oct 15
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
60°F |
3 to 18 mph
NNW
|
|
Friday
Oct 16
|
Partly Sunny
|
69°F |
23 mph
N
|
|
Friday Night
Oct 16
|
Mostly Clear
|
48°F |
6 to 18 mph
NNE
|
|
Saturday
Oct 17
|
Sunny
|
69°F |
2 to 7 mph
NNE
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
47°F |
2 mph
NE
|
|
Sunday
Oct 18
|
Sunny
|
75°F |
1 to 5 mph
SE
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
53°F |
2 mph
SSE
|
|
Monday
Oct 19
|
Mostly Sunny
|
79°F |
1 to 6 mph
SSE
|
|
Monday Night
Oct 19
|
Mostly Clear
|
59°F |
3 mph
SE
|
Major City Forecasts
Live forecast snapshots for major cities across Bryan County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Bryan County.
Largest mapped city population in this region: 19,157.
