| NWS Forecast for: Cotton County Issued by: National Weather Service Norman, OK Last Update: 128 AM CDT Wed Aug 5 2026 |  |
| Rest Of Tonight: Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Wednesday: Sunny, hot with highs around 104. South winds 10 to 15 mph. Wednesday Night: Mostly clear. Lows in the mid 70s. South winds 10 to 15 mph. Thursday: Sunny, hot with highs around 104. South winds 10 to 15 mph. Thursday Night: Mostly clear. Lows in the mid 70s. South winds 10 to 15 mph. Heat index values up to 105 early in the evening. Friday: Sunny, hot with highs 100 to 105. Friday Night: Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. Saturday: Sunny, hot with highs 100 to 105. Saturday Night: Clear. Lows in the mid 70s. Sunday: Sunny, hot with highs around 100. Sunday Night: Clear. Lows in the mid 70s. Monday: Sunny, hot with highs around 100. Monday Night: Mostly clear. Lows in the mid 70s. Tuesday: Sunny, hot with highs around 100. | |
| Zone Forecast: Cotton County | |
Visit your local NWS office at: https://www.weather.gov/oun |