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St. Johns Weather Forecast
St. Johns, OH Weather Forecast Date: 405 AM EDT Mon Sep 14 2026
Weather forecast for St. Johns, OH
Today Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Today... Sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph, becoming east this afternoon. |
Tue Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Tuesday... Partly cloudy. Warmer with highs in the mid 80s. South winds around 10 mph with gusts up to 20 mph. |
Wed Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Wednesday... Showers likely with a chance of thunderstorms. Humid with highs in the mid 80s. South winds around 5 mph, becoming west around 5 mph in the afternoon. Chance of rain 60%. |
| Thu Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Thursday... Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 60%. |
Fri Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Friday... Partly cloudy. A chance of showers in the morning. Highs in the lower 80s. Chance of rain 30%. |
| Sat Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Saturday... Partly cloudy. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 50%. |
| Sun Hi: 79°FHi: 26°C |
Sunday... Partly cloudy. Showers likely, mainly in the morning. Highs in the upper 70s. Chance of rain 60%. |
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