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ZIP 73838 · Chester, Oklahoma

Current conditions and the National Weather Service 7-day forecast for ZIP code 73838, Chester, Oklahoma — temperature, rain chance, wind, radar and alerts.

Saturday Aug 29 night: a low around 77°F. Sunday Aug 30: a high near 103°F and a low around 78°F. Highs over the period run 100°F to 103°F.

National Weather Service forecast for ZIP 73838, Chester, Oklahoma
DayHighLowPrecip
Saturday Aug 2977°
Sunday Aug 30103°78°
Monday Aug 31102°77°
Tuesday Sep 1101°76°
Wednesday Sep 2102°77°
Thursday Sep 3102°76°
Friday Sep 4101°76°
Saturday Sep 5100°

NOAA NWS NDFD 2.5 km, run 2026-08-30 03:00 UTC · days are local time in America/Chicago. The live page updates continuously.

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