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Foster Weather Forecast
Foster, OK Weather Forecast Date: 130 PM CDT Wed Sep 16 2026
Weather forecast for Foster, OK
Today Hi: 99°FHi: 37°C Lo: 75°F Lo: 24°C |
This Afternoon... Sunny, hot. Near steady temperature in the upper 90s. South winds 5 to 10 mph with gusts up to 20 mph. |
| Thu Hi: 99°FHi: 37°C Lo: 71°F Lo: 22°C |
Thursday... Sunny. Highs in the upper 90s. South winds around 5 mph. |
| Fri Hi: 99°FHi: 37°C Lo: 71°F Lo: 22°C |
Friday... Sunny. Highs in the upper 90s. South winds 5 to 10 mph. |
| Sat Hi: 99°FHi: 37°C Lo: 71°F Lo: 22°C |
Saturday... Sunny. Highs in the upper 90s. |
Sun Hi: 99°FHi: 37°C Lo: 69°F Lo: 21°C |
Sunday... Mostly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30%. |
| Mon Hi: 90°FHi: 32°C Lo: 65°F Lo: 18°C |
Monday... Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 50%. |
| Tue Hi: 89°FHi: 32°C |
Tuesday... Mostly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40%. |
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