Weather forecast for: Fontana KS
Last Update: 12:27 pm CDT Aug 7, 2026
This Afternoon: Mostly cloudy, then gradually becoming sunny, with a high near 89. Heat index values as high as 95. West southwest wind around 6 mph becoming south.
Tonight: A chance of showers and thunderstorms, mainly between 4am and 5am. Mostly clear, with a low around 69. Light south southeast wind. Chance of precipitation is 30%.
Saturday: A slight chance of showers and thunderstorms before 7am. Patchy fog before 9am. Otherwise, sunny, with a high near 93. Heat index values as high as 103. Calm wind becoming south southeast around 6 mph in the afternoon. Chance of precipitation is 10%.
Saturday Night: Mostly clear, with a low around 74. South southeast wind 5 to 8 mph.
Sunday: Sunny, with a high near 95. South wind 8 to 13 mph, with gusts as high as 22 mph.
Sunday Night: Mostly clear, with a low around 77.
Monday: Sunny, with a high near 96.
Monday Night: Mostly clear, with a low around 77.
Tuesday: Mostly sunny, with a high near 96.
Tuesday Night: Partly cloudy, with a low around 75.
Wednesday: Mostly sunny, with a high near 93.
Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.
Thursday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Chance of precipitation is 50%.