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 90. South wind 10 to 15 mph, with gusts as high as 25 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: May 29, 2026 2:21 PM CDT.
The active forecast window currently covers May 31 to Jun 4, 2026 for Wynona, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 31 to Jun 4, 2026
- Latest sync
- May 29, 2026 2:21 PM CDT
- Forecast office
- TSA
- Source
- NOAA / NWS
Daily Outlook
This Week in Wynona
Monday looks like the warmest upcoming period in Wynona at 91 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 66 degrees F.
The strongest winds are forecast for Sunday at about 10 to 15 mph S.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- May 29, 2026 2:21 PM 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
Mostly clear, with a low around 72. South wind 5 to 15 mph, with gusts as high as 20 mph.
Sunny, with a high near 91. South wind 5 to 10 mph.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 70. Southeast wind around 5 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. East wind 5 to 10 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 68. East wind 5 to 10 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly sunny, with a high near 83. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 82. South wind 5 to 10 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South wind 5 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
May 31
|
Sunny
|
90°F |
10 to 15 mph
S
|
|
Sunday Night
May 31
|
Mostly Clear
|
72°F |
5 to 15 mph
S
|
|
Monday
Jun 1
|
Sunny
|
91°F |
5 to 10 mph
S
|
|
Monday Night
Jun 1
|
Chance Showers And Thunderstorms
|
70°F |
5 mph
SE
|
|
Tuesday
Jun 2
|
Chance Showers And Thunderstorms
|
86°F |
5 to 10 mph
E
|
|
Tuesday Night
Jun 2
|
Chance Showers And Thunderstorms
|
68°F |
5 to 10 mph
E
|
|
Wednesday
Jun 3
|
Chance Showers And Thunderstorms
|
83°F |
5 to 10 mph
SE
|
|
Wednesday Night
Jun 3
|
Chance Showers And Thunderstorms
|
66°F |
5 to 10 mph
SE
|
|
Thursday
Jun 4
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
82°F |
5 to 10 mph
S
|
|
Thursday Night
Jun 4
|
Chance Showers And Thunderstorms
|
69°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Wynona.