Catastrophic Flooding Impacts in South-Central Texas

Widespread life-threatening flash and urban flooding will continue to pose a significant threat to life and property in south-central Texas. Catastrophic fiver flooding, with rapid rises on small streams, arroyos, and typically dry washes, is expected. Monsoonal showers persist across the Great Basin and Southwest with greatest flash flooding in southern Arizona. Read More >

Current conditions at

Stillwater, Stillwater Regional Airport (KSWO)

Lat: 36.16° N Lon: 97.09° W Elev: 984 ft.

Light Rain

77°F

25°C

Humidity 77%
Wind Speed SE 10 mph
Barometer 30.05 in (1016.5 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 16 Jul 4:53 pm CDT
Detailed forecast for

Payne County

Tonight
Partly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 20 percent.
Friday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs around 90. South winds 10 to 15 mph. Chance of rain 30 percent.
Friday Night
Mostly clear. Lows in the mid 70s. South winds 10 to 15 mph.
Saturday
Sunny with highs in the lower 90s. Southwest winds 10 to 15 mph.
Saturday Night
Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph.
Sunday
Sunny. Highs in the mid 90s.
Sunday Night
Mostly clear. Lows in the mid 70s.
Monday
Sunny, hot with highs around 100.
Monday Night
Clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
Tuesday
Sunny, hot with highs 100 to 105.
Tuesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening.
Wednesday
Sunny. Highs in the upper 90s.
Wednesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s.
Thursday
Mostly sunny. Highs in the upper 90s.



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254 PM CDT Thu Jul 16 2026
 
 

Additional Resources

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National Digital Forecast Database