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City of Jay, OKJay, OK 7-Day Night Weather Forecast
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Jay, OK Weather Forecast
Jay, OK Weather Forecast Date: 908 PM CDT Sun Aug 23 2026
The area/counties/county of: Delaware, including the cities of: Grove and Jay.or toggle through each period.
Tonight... Partly cloudy this evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 70%.
Monday... Mostly cloudy with a chance of showers and thunderstorms in the morning, then mostly sunny in the afternoon. Highs in the mid 90s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30%. Heat index values up to 103 in the afternoon.
Monday Night... Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 70s. East winds 5 to 10 mph.
Tuesday... Mostly sunny. Highs in the upper 90s. East winds around 5 mph. Heat index values up to 108 in the afternoon.
Tuesday Night... Partly cloudy. Lows in the lower 70s. East winds around 5 mph.
Wednesday... Mostly sunny. Highs in the mid 90s. Heat index values up to 100.
Wednesday Night... Mostly clear. Lows around 70.
Thursday... Mostly sunny. Highs in the mid 90s.
Thursday Night... Partly cloudy in the evening, then becoming mostly clear. Lows around 70.
Friday... Mostly sunny. Highs in the mid 90s.
Friday Night... Mostly clear. Lows in the lower 70s.
Saturday... Mostly sunny. Highs in the upper 90s.
Saturday Night... Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20%.
POP = Probability of Precipitation
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