Weather forecast for: Altoona IA
Last Update: 5:57 pm CDT Oct 16, 2026
Tonight: Patchy frost after 1am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 33. North wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 20 mph.
Saturday: Areas of frost before 10am. Otherwise, sunny, with a high near 58. Light southwest wind becoming south southwest 5 to 10 mph in the morning.
Saturday Night: Clear, with a low around 40. South wind around 9 mph.
Sunday: Sunny, with a high near 65. South wind 9 to 14 mph, with gusts as high as 22 mph.
Sunday Night: Mostly clear, with a low around 43. South wind 5 to 8 mph.
Monday: Mostly sunny, with a high near 66.
Monday Night: Partly cloudy, with a low around 46.
Tuesday: Mostly sunny, with a high near 70.
Tuesday Night: Partly cloudy, with a low around 50.
Wednesday: Mostly sunny, with a high near 73.
Wednesday Night: Partly cloudy, with a low around 54.
Thursday: Mostly sunny, with a high near 75.
Thursday Night: Partly cloudy, with a low around 56.
Friday: Mostly sunny, with a high near 75.
WeatherWorld.com
