| NWS Forecast for: Collinsville OK Issued by: National Weather Service Tulsa, OK Last Update: 2:50 pm CDT Jul 15, 2025 | |
This Afternoon: Mostly sunny, with a high near 91. Heat index values as high as 101. South wind around 10 mph. Tonight: Mostly clear, with a low around 75. South wind around 10 mph. Wednesday: Mostly sunny, with a high near 93. Heat index values as high as 106. South wind 10 to 15 mph, with gusts as high as 20 mph. Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75. South wind 5 to 10 mph. Thursday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. South wind around 5 mph. Thursday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 73. Southeast wind around 5 mph. Friday: Mostly sunny, with a high near 95. South wind 5 to 10 mph. Friday Night: Mostly clear, with a low around 75. South wind around 5 mph. Saturday: Sunny, with a high near 95. South wind 5 to 10 mph. Saturday Night: Mostly clear, with a low around 76. South wind around 10 mph. Sunday: Sunny, with a high near 96. South wind 5 to 10 mph. Sunday Night: Mostly clear, with a low around 77. South wind around 10 mph. Monday: Mostly sunny, with a high near 96. South wind 10 to 15 mph, with gusts as high as 20 mph. | |
| Collinsville OK 36.39°N 95.86°W | |
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