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Gill Lake, OK Weather Forecast
Gill Lake, OK Weather Forecast Date: 1203 PM CDT Sat Aug 22 2026
The area/counties/county of: Coal, including the city of Coalgate.or toggle through each period.
This Afternoon... Partly sunny. Hot with highs around 105. South winds around 5 mph. Heat index values up to 112.
Tonight... Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the mid 70s. East winds around 5 mph. Chance of rain 20%. Heat index values up to 110 early in the evening.
Sunday... Mostly sunny. Hot with highs around 106. Southeast winds 5 to 10 mph. Heat index values up to 113 in the afternoon.
Sunday Night... Partly cloudy in the evening, then becoming mostly clear. Lows around 80. Southeast winds 5 to 10 mph. Heat index values up to 111 early in the evening.
Monday... Sunny, hot with highs around 109. Southwest winds 10 to 15 mph.
Monday Night... Mostly clear. Lows around 80. Heat index values up to 110 early in the evening.
Tuesday... Sunny, hot with highs 105 to 110.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Heat index values up to 110 early in the evening.
Wednesday... Mostly sunny. Hot with highs 100 to 105. Heat index values up to 110.
Wednesday Night... Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening.
Thursday... Mostly sunny. Hot with highs 100 to 105. Heat index values up to 110.
Thursday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening.
POP = Probability of Precipitation
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