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St John, OK 7-Day Weather Forecast
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St John Weather Forecast
St John, OK Weather Forecast Date: 1037 PM CDT Wed Oct 21 2026
Weather forecast for St John, OK
Tonight Lo: 51°F Lo: 11°C |
Tonight... Mostly clear. A slight chance of showers this evening. Lows in the lower 50s. East winds around 5 mph this evening, becoming light and variable. Chance of rain 20%. |
Thu Hi: 80°FHi: 27°C Lo: 55°F Lo: 13°C |
Thursday... Sunny. Highs around 80. Southeast winds around 5 mph. |
| Fri Hi: 80°FHi: 27°C Lo: 55°F Lo: 13°C |
Friday... Mostly sunny. Highs around 80. Southeast winds 5 to 10 mph. |
| Sat Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Saturday... Mostly sunny. Highs in the upper 70s. |
Sun Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Sunday... Partly sunny. Highs in the upper 70s. |
| Mon Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Monday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 70s. |
| Tue Hi: 70°FHi: 21°C Lo: 51°F Lo: 11°C |
Tuesday... Mostly cloudy in the morning, then becoming partly sunny. Highs around 70. |
St John Radar Loop
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