Active National Weather Service alert for Knox City, Texas 79529: Extreme Heat Warning. Extreme Heat Warning issued August 23 at 8:34PM CDT until August 24 at 8:00PM CDT by NWS Norman OK Until Mon, 8:00 PM CDT.
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Knox City, Texas 79529 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 Knox City, Texas 79529. Always follow local warnings and emergency instructions.

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The latest NWS station observation is delayed. Current temperature and conditions use the first official hourly forecast until a fresh observation arrives.

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Use current official weather information for Knox City, Texas 79529 before making weather-sensitive plans.

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Weather status

Extreme Heat Warning

Extreme Heat Warning issued August 23 at 8:34PM CDT until August 24 at 8:00PM CDT by NWS Norman OK Expires Mon, 8:00 PM CDT.

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What’s next

Hourly forecast

Knox City, Texas 79529

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Knox City, Texas 79529. Forecasts and alerts update from NOAA and the National Weather Service.

97°Mostly Clear1% rain
94°Mostly Clear1% rain
93°Mostly Clear1% rain
91°Mostly Clear1% rain
90°Mostly Clear1% rain
89°Mostly Clear1% rain
88°Mostly Clear1% rain
86°Mostly Clear1% rain

Next 24 hours

Rain Timeline

Highest chance 2%

No meaningful precipitation is expected in the official hourly forecast.

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Official NWS outlook

7-Day Forecast

High / low temperatures

Today

! NWS
97°82°

Mostly Clear

Precipitation
1%
Wind
SSW 8 to 14 mph
Sunrise
7:08 AM
Sunset
8:18 PM

Mon

109°82°

Sunny

Precipitation
2%
Wind
SW 12 to 16 mph
Sunrise
7:09 AM
Sunset
8:16 PM

Tue

107°79°

Sunny

Precipitation
9%
Wind
SW 8 to 12 mph
Sunrise
7:10 AM
Sunset
8:15 PM

Wed

101°75°

Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms

Precipitation
16%
Wind
NW 9 mph
Sunrise
7:10 AM
Sunset
8:14 PM

Thu

99°76°

Slight Chance Showers And Thunderstorms

Precipitation
24%
Wind
NE 6 mph
Sunrise
7:11 AM
Sunset
8:13 PM

Fri

101°77°

Mostly Sunny

Precipitation
12%
Wind
S 6 to 9 mph
Sunrise
7:12 AM
Sunset
8:11 PM

Sat

102°78°

Sunny

Precipitation
3%
Wind
S 9 to 13 mph
Sunrise
7:12 AM
Sunset
8:10 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 Feel97°F
Walking is not recommended now

Review the active Extreme Heat Warning before going outside. MyUSA.us will not recommend this activity while an NWS watch, warning, or emergency is active.

WindSSE8 mph
Best walk timeReview the active Extreme Heat Warning before leaving

MyUSA.us will not recommend an outing window while an NWS watch, warning, or emergency is active. Follow the official alert and local instructions.

Official EPA AirNowLocal air qualityKnox City, Texas 79529
View AQI +
More weather details
Wind gustsNot reported
Rain now1%next hour
Humidity26%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
Visibility
Peak rain chance2%
Dew point56°F
Active alerts1

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Active NWS alerts

Weather safety ↗

Severe · Expected

Extreme Heat Warning

Applies to: Harmon; Jackson; Tillman; Cotton; Jefferson; Hardeman; Foard; Wilbarger; Wichita; Knox; Baylor; Archer; ClayIssued by: NWS Norman OKExtreme Heat Warning issued August 23 at 8:34PM CDT until August 24 at 8:00PM CDT by NWS Norman OK
Alert details* WHAT...Dangerously hot conditions with heat index values or temperatures up to 114 expected. * WHERE...Portions of southern and southwest Oklahoma and northern Texas. * WHEN...From noon to 8 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
Safety instructionsDrink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
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