| NWS Forecast for: Harper County Issued by: National Weather Service Norman, OK Last Update: 248 AM CDT Thu Jul 2 2026 |  |
| Today: Partly sunny. A slight chance of showers this morning. Highs in the mid 90s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 20 percent. Tonight: Partly cloudy. Lows in the mid 70s. South winds 15 to 20 mph. Gusts up to 35 mph in the evening. Friday: Sunny. Highs in the upper 90s. South winds 15 to 20 mph with gusts up to 30 mph. Friday Night: Partly cloudy. Lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. Independence Day: Sunny, hot with highs around 100. South winds 10 to 15 mph with gusts up to 25 mph. Saturday Night: Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 30 percent. Sunday: Mostly sunny. Highs in the mid 90s. Sunday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows around 70. Chance of rain 20 percent. Monday: Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the lower 90s. Chance of rain 20 percent. Monday Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent. Tuesday: Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent. Tuesday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent. Wednesday: Mostly sunny. Highs in the upper 90s. | |
| Zone Forecast: Harper County | |
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