Washington County, OK Weather Forecast
County weather hub
Sunny
Compare major city weather across Washington County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 90. East wind around 5 mph.
County Weather Overview
This county weather page brings together forecast coverage for Washington County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Washington County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 14 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 4:00 PM CDT
- Forecast office
- TSA
- Source
- NOAA / NWS
Daily Outlook
This Week in Washington County
Monday looks like the warmest upcoming period in Washington County at 101 degrees F.
Tonight is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Thursday at about 0 to 10 mph S.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 4:00 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- TSA
- Radar station
- KINX
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 68. Northeast wind 0 to 5 mph.
A slight chance of showers and thunderstorms between 10am and 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. East wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 69. South wind 0 to 5 mph. Chance of precipitation is 30%.
Mostly sunny, with a high near 90. South wind 0 to 10 mph.
Mostly clear, with a low around 73. South wind around 5 mph.
Sunny, with a high near 92. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 75. South wind 5 to 10 mph.
Sunny, with a high near 95. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 77. South wind 5 to 10 mph.
Sunny, with a high near 98. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 78. South wind around 10 mph.
Sunny, with a high near 101. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 78. Southwest wind 5 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Jul 14
|
Sunny
|
90°F |
5 mph
E
|
|
Tonight
Jul 14
|
Mostly Clear
|
68°F |
0 to 5 mph
NE
|
|
Wednesday
Jul 15
|
Slight Chance Showers And Thunderstorms
|
90°F |
0 to 5 mph
E
|
|
Wednesday Night
Jul 15
|
Chance Showers And Thunderstorms then Partly Cloudy
|
69°F |
0 to 5 mph
S
|
|
Thursday
Jul 16
|
Mostly Sunny
|
90°F |
0 to 10 mph
S
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
73°F |
5 mph
S
|
|
Friday
Jul 17
|
Sunny
|
92°F |
5 to 10 mph
SW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
75°F |
5 to 10 mph
S
|
|
Saturday
Jul 18
|
Sunny
|
95°F |
5 to 10 mph
SW
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
77°F |
5 to 10 mph
S
|
|
Sunday
Jul 19
|
Sunny
|
98°F |
5 to 10 mph
SW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
78°F |
10 mph
S
|
|
Monday
Jul 20
|
Sunny
|
101°F |
5 to 10 mph
SW
|
|
Monday Night
Jul 20
|
Mostly Clear
|
78°F |
5 to 10 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Washington County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Washington County.
Largest mapped city population in this region: 36,605.
