Weather in St John, KS
Updated 2026-09-26 09:00 local time · ZIP codes 67576
Partly Cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
64°16% rain
66°8% rain70°6% rain73°4% rain76°3% rain78°2% rain80°2% rain
81°10% rain82°1% rain81°3% rain86°2% rain
83°3% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 16%).
It feels like 56°F with winds near 19 mph.
81°F, 3% rain chance and 10 mph wind.
Visibility is around 6 mi; gusts may reach 35 mph.
Current temperature is 64°F, wind 19 mph, rain chance up to 16%.
UV index is 1.
Local weather characteristics in St John
Kansas weather is highly variable, with hot summers, cold outbreaks in winter, strong winds and a significant risk of severe thunderstorms and tornadoes in spring and early summer.
St John is part of the Midwest weather region. The forecast point is near 38.00°N latitude and 98.76°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
St John weather today
Partly Cloudy and 64°F in St John, KS. Today's high is 86°F with a 40% rain chance. Winds are around 19 mph with gusts near 35 mph. Relative humidity is 85%, pressure is 29.92 inHg, and visibility is about 6 miles.
Tonight and tomorrow in St John
Sunrise is at 07:26 AM and sunset is at 07:26 PM. Tomorrow's forecast calls for Sunny with a high near 86°F and a low near 72°F. The maximum rain chance is 5%.