| NWS Forecast for: Knox County Issued by: National Weather Service Norman, OK Last Update: 128 PM CDT Fri Jul 24 2026 | |
This Afternoon: Sunny, hot with highs around 100. Southeast winds 10 to 15 mph. Tonight: Partly cloudy. Humid with lows around 80. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107 early in the evening. Saturday: Mostly sunny. Hot with highs around 100. Southwest winds 10 to 15 mph. Saturday Night: Mostly clear. Lows in the upper 70s. South winds around 10 mph with gusts up to 20 mph. Sunday: Sunny, hot with highs around 101. Southwest winds 10 to 15 mph. Sunday Night: Clear. Lows in the upper 70s. Monday: Sunny, hot with highs 100 to 105. Monday Night: Clear. Lows in the upper 70s. Tuesday: Sunny, hot with highs around 105. Tuesday Night: Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. Wednesday: Sunny, hot with highs around 105. Wednesday Night: Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. Thursday: Sunny, hot with highs around 105. | |
| Zone Forecast: Knox County | |
Visit your local NWS office at: https://www.weather.gov/oun |