Wynona, OK Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Wynona, OK in one place.
Sunny, with a high near 84. Southwest wind 5 to 10 mph.
Local Weather Overview
This forecast page for Wynona, 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: Jun 14, 2026 1:10 AM CDT.
The active forecast window currently covers Jun 16 to Jun 20, 2026 for Wynona, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 16 to Jun 20, 2026
- Latest sync
- Jun 14, 2026 1:10 AM CDT
- Forecast office
- TSA
- Source
- NOAA / NWS
Daily Outlook
This Week in Wynona
Wednesday looks like the warmest upcoming period in Wynona at 92 degrees F.
Thursday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Wednesday at about 15 to 20 mph S.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 14, 2026 1:10 AM CDT
- Coverage
- 5 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
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 69. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 92. South wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75. South wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 84. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 84. East wind 5 to 10 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. South wind 5 to 15 mph, with gusts as high as 25 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 16
|
Sunny
|
84°F |
5 to 10 mph
SW
|
|
Tuesday Night
Jun 16
|
Chance Showers And Thunderstorms
|
69°F |
5 to 10 mph
S
|
|
Wednesday
Jun 17
|
Slight Chance Showers And Thunderstorms then Sunny
|
92°F |
15 to 20 mph
S
|
|
Wednesday Night
Jun 17
|
Mostly Clear then Slight Chance Showers And Thunderstorms
|
75°F |
10 to 20 mph
S
|
|
Thursday
Jun 18
|
Chance Showers And Thunderstorms
|
84°F |
10 to 15 mph
E
|
|
Thursday Night
Jun 18
|
Chance Showers And Thunderstorms
|
64°F |
5 to 15 mph
NE
|
|
Juneteenth
Jun 19
|
Chance Showers And Thunderstorms then Mostly Sunny
|
84°F |
5 to 10 mph
E
|
|
Friday Night
Jun 19
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
69°F |
5 to 10 mph
SE
|
|
Saturday
Jun 20
|
Slight Chance Showers And Thunderstorms
|
86°F |
5 to 15 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Wynona.