7-Day Zone Forecast for Delaware County (Text-Only)
NWS Forecast for: Delaware County
Issued by: National Weather Service Tulsa, OK
Last Update: 132 AM CDT Wed Aug 19 2026




Rest Of Tonight: Clear. Not as cool with lows around 80. South winds 5 to 10 mph with gusts up to 20 mph.

Wednesday: Sunny. A slight chance of showers in the morning. Hot with highs around 105. Southwest winds 5 to 10 mph, becoming west in the afternoon. Chance of rain 20 percent. Heat index values up to 112.

Wednesday Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Northeast winds around 5 mph. Chance of rain 20 percent.

Thursday: Mostly sunny. Highs in the upper 90s. Northeast winds 5 to 10 mph. Heat index values up to 103.

Thursday Night: Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph.

Friday: Sunny. Highs in the upper 90s.

Friday Night: Mostly clear. Lows in the lower 70s.

Saturday: Sunny. Highs in the upper 90s.

Saturday Night: Mostly clear. Lows in the mid 70s.

Sunday: Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 90s. Chance of rain 20 percent.

Sunday Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent.

Monday: Mostly sunny. Hot with highs around 100. Heat index values up to 105.

Monday Night: Mostly clear. Lows in the upper 70s.

Tuesday: Sunny, hot with highs around 100. Heat index values up to 105.







Zone Forecast: Delaware County

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