| NWS Forecast for: Custer County Issued by: National Weather Service Norman, OK Last Update: 419 PM CDT Wed Aug 26 2026 |  |
| Tonight: Mostly clear this evening, then partly cloudy with a slight chance of showers after midnight. Lows in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Thursday: Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 90s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Thursday Night: Mostly clear. Lows in the upper 60s. East winds 5 to 10 mph. Friday: Sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. Friday Night: Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph. Saturday: Sunny, hot with highs around 100. Saturday Night: Mostly 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. Tuesday Night: Mostly clear. Lows in the mid 70s. Wednesday: Sunny, hot with highs 100 to 105. | |
| Zone Forecast: Custer County | |
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