Active National Weather Service alert for Wynnewood, Oklahoma 73098: Heat Advisory. Heat Advisory issued August 23 at 12:47PM CDT until August 23 at 8:00PM CDT by NWS Norman OK Until Sun, 8:00 PM CDT.
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Wynnewood, Oklahoma 73098 weather, straight from the source.

Current conditions, official National Weather Service forecasts and alerts, rain timing, local radar, air quality, wind, humidity, sunrise, sunset, and the latest reported update for Wynnewood, Oklahoma 73098. Always follow local warnings and emergency instructions.

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Weather guidance for your areaPlan with the complete forecast

Use current official weather information for Wynnewood, Oklahoma 73098 before making weather-sensitive plans.

Safety guides

Weather status

Heat Advisory

Heat Advisory issued August 23 at 12:47PM CDT until August 23 at 8:00PM CDT by NWS Norman OK Expires Sun, 8:00 PM CDT.

Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes

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What’s next

Hourly forecast

Wynnewood, Oklahoma 73098

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Wynnewood, Oklahoma 73098. Forecasts and alerts update from NOAA and the National Weather Service.

101°Mostly Clear0% rain
99°Mostly Clear0% rain
95°Mostly Clear0% rain
90°Mostly Clear0% rain
87°Mostly Clear0% rain
85°Mostly Clear0% rain
83°Mostly Clear0% rain
82°Mostly Clear1% rain

Next 24 hours

Rain Timeline

Highest chance 19%

No meaningful precipitation is expected in the official hourly forecast.

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1%None
1%None
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2%None
2%None
2%None
4%None
4%None
4%None
4%None
4%None
4%None
19%Thunderstorms
19%Thunderstorms
19%Thunderstorms
19%Thunderstorms
19%Thunderstorms

Official NWS outlook

7-Day Forecast

High / low temperatures

Today

! NWS
101°79°

Partly Cloudy

Precipitation
2%
Wind
SSE 5 mph
Sunrise
6:56 AM
Sunset
8:09 PM

Mon

108°78°

Mostly Sunny then Slight Chance Showers And Thunderstorms

Precipitation
19%
Wind
SW 5 to 10 mph
Sunrise
6:57 AM
Sunset
8:07 PM

Tue

105°75°

Mostly Sunny

Precipitation
10%
Wind
WSW 6 mph
Sunrise
6:58 AM
Sunset
8:06 PM

Wed

98°71°

Slight Chance Showers And Thunderstorms

Precipitation
19%
Wind
NNW 3 mph
Sunrise
6:58 AM
Sunset
8:05 PM

Thu

98°72°

Mostly Sunny

Precipitation
11%
Wind
NE 3 mph
Sunrise
6:59 AM
Sunset
8:03 PM

Fri

99°73°

Mostly Sunny

Precipitation
6%
Wind
SE 3 mph
Sunrise
7:00 AM
Sunset
8:02 PM

Sat

100°75°

Sunny

Precipitation
8%
Wind
S 3 to 8 mph
Sunrise
7:01 AM
Sunset
8:01 PM

Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.

Weather for a healthier day

Healthy Weather

Real Feel102°F
Walking is not recommended now

Current official weather conditions may be unsafe for this activity.

WindCalm0 mph
Best walk timeBetter weather window: 11 PM–1 AM

Walking: 0% average rain chance, near 84°F, with winds near 5 mph. Review the active Heat Advisory.

Official EPA AirNowLocal air qualityWynnewood, Oklahoma 73098
View AQI +
More weather details
Wind gustsNot reported
Rain now0%next hour
Humidity28%current
UV indexCheckingEPA forecast

Wind impact: Light wind with little expected outdoor impact.

Full Healthy Weather guides and reminders →

“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.

Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure
Visibility10.0 mi
Peak rain chance19%
Dew point62°F
Active alerts1

Official risk outlooks

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Active NWS alerts

Weather safety ↗

Moderate · Expected

Heat Advisory

Applies to: Woods; Alfalfa; Ellis; Woodward; Major; Garfield; Roger Mills; Dewey; Custer; Blaine; Kingfisher; Logan; Payne; Caddo; Canadian; Oklahoma; Lincoln; Grady; McClain; Cleveland; Pottawatomie; Seminole; Hughes; Garvin; PontotocIssued by: NWS Norman OKHeat Advisory issued August 23 at 12:47PM CDT until August 23 at 8:00PM CDT by NWS Norman OK
Alert details* WHAT...Heat index values up to 106. * WHERE...Portions of central, east central, northern, northwest, southeast, southern, southwest, and western Oklahoma. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Safety instructionsDrink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Visit local NWS office ↗