Weather WorldHarper County, OK 7-Day Weather Forecast
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Harper County Weather Forecast
Harper County, OK Weather Forecast Date: 129 PM CDT Thu Oct 08 2026
Weather forecast for Harper County, OK
Today Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
This Afternoon... Sunny. Highs in the upper 80s. South winds 5 to 10 mph. |
| Fri Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Friday... Sunny. Highs in the upper 80s. South winds 10 to 15 mph. |
| Sat Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Saturday... Sunny. Highs in the upper 80s. South winds 15 to 20 mph with gusts up to 30 mph. |
| Sun Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Sunday... Mostly sunny. Highs in the lower 90s. |
| Columbus Day Hi: 91°FHi: 33°C Lo: 69°F Lo: 21°C |
Columbus Day... Sunny. Highs in the lower 90s. |
Tue Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Tuesday... Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 50%. |
Wed Hi: 81°FHi: 27°C |
Wednesday... Sunny with a 20% chance of showers. Highs in the lower 80s. |
Harper County Radar Loop
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