Weather forecast for: Altoona KS
Last Update: 1:46 pm CDT Aug 6, 2026
This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. Light south southeast wind.
Tonight: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 73. South southeast wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 70%.
Friday: Showers and thunderstorms likely, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 94. Southeast wind 5 to 7 mph becoming south southwest in the afternoon. Chance of precipitation is 60%.
Friday Night: Mostly clear, with a low around 73. East southeast wind around 6 mph.
Saturday: Sunny and hot, with a high near 98. South wind 5 to 9 mph.
Saturday Night: Mostly clear, with a low around 78.
Sunday: Sunny and hot, with a high near 99.
Sunday Night: Mostly clear, with a low around 78.
Monday: Sunny and hot, with a high near 99.
Monday Night: Mostly clear, with a low around 78.
Tuesday: Mostly sunny and hot, with a high near 99.
Tuesday Night: Mostly clear, with a low around 78.
Wednesday: Mostly sunny and hot, with a high near 98.