Weather forecast for: San Jose IL
Last Update: 3:36 am CDT Oct 2, 2026
Today: Partly sunny, then gradually becoming sunny, with a high near 68. North northeast wind 9 to 11 mph, with gusts as high as 21 mph.
Tonight: Clear, with a low around 46. East northeast wind 3 to 6 mph.
Saturday: Sunny, with a high near 72. East southeast wind around 6 mph.
Saturday Night: Mostly clear, with a low around 45. Calm wind.
Sunday: Sunny, with a high near 75. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Sunday Night: Clear, with a low around 45. North wind 3 to 6 mph.
Monday: Sunny, with a high near 70. Northeast wind 3 to 5 mph.
Monday Night: Clear, with a low around 42.
Tuesday: Sunny, with a high near 72.
Tuesday Night: Mostly clear, with a low around 47.
Wednesday: Sunny, with a high near 78.
Wednesday Night: Mostly clear, with a low around 52.
Thursday: Sunny, with a high near 79.