Weather in Frontenac, KS
Updated 2026-08-11 10:15 local time · ZIP codes 66763
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
86°3% rain94°3% rain97°2% rain99°1% rain100°1% rain101°1% rain101°1% rain100°0% rain99°1% rain95°1% rain91°1% rain
88°1% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 3%).
It feels like 90°F with winds near 18 mph.
91°F, 1% rain chance and 9 mph wind.
Visibility is around 6 mi; gusts may reach 25 mph.
Current temperature is 86°F, wind 18 mph, rain chance up to 3%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Frontenac weather today
Sunny and 86°F in Frontenac, KS. Today's high is 101°F with a 2% rain chance. Winds are around 18 mph with gusts near 21 mph. Relative humidity is 60%, pressure is 29.96 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Frontenac
Sunrise is at 06:31 AM and sunset is at 08:16 PM. Tomorrow's forecast calls for Sunny with a high near 108°F and a low near 84°F. The maximum rain chance is 1%.