| NWS Forecast for: Greer County Issued by: National Weather Service Norman, OK Last Update: 858 AM CDT Mon May 18 2026 |  |
Today: Partly sunny and windy. Highs in the upper 90s. South winds 15 to 25 mph with gusts up to 40 mph, increasing to 25 to 30 mph with gusts up to 50 mph this afternoon. Tonight: Mostly clear. A chance of showers with a slight chance of thunderstorms after midnight. Windy with lows in the upper 50s. South winds 20 to 30 mph with gusts up to 50 mph, becoming southwest 15 to 20 mph with gusts up to 35 mph after midnight. Chance of rain 50 percent. Tuesday: Partly sunny. A slight chance of showers in the morning. Breezy and much cooler. Less humid with highs in the upper 70s. North winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 20 percent. Tuesday Night: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. Wednesday: Mostly cloudy. A slight chance of showers in the morning. Highs in the mid 70s. Northeast winds 10 to 15 mph. Chance of rain 20 percent. Wednesday Night: Cloudy. A chance of showers and thunderstorms in the evening, then showers and thunderstorms likely after midnight. Lows in the mid 50s. Chance of rain 70 percent. Thursday: Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 70 percent. Thursday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 50 percent. Friday: Mostly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. Friday Night: Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 40 percent. Saturday: Mostly sunny. Highs in the mid 80s. Saturday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 20 percent. Sunday: Mostly sunny. Highs in the upper 80s. | |
| Zone Forecast: Greer County | |
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