I-74 weather conditions near Saint Joseph, Illinois
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Current condition: Fair 86°F 2025-06-26T09:35:00-05:00 
This Afternoon 2025-06-26, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Heat index values as high as 105. Southwest wind around 9 mph.Tonight 2025-06-26, Slight Chance T-storms then Partly Cloudy. A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. South wind 5 to 7 mph.
Friday 2025-06-27, Mostly Sunny then T-storms Likely. Showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 101. West southwest wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night 2025-06-27, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. West southwest wind 3 to 7 mph.
Saturday 2025-06-28, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. West wind around 6 mph.
Saturday Night 2025-06-28, Partly Cloudy. Partly cloudy, with a low around 71. Light and variable wind.Sunday 2025-06-29, Mostly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Calm wind becoming south southwest around 6 mph in the morning.
Sunday Night 2025-06-29, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.Monday 2025-06-30, Chance T-storms then T-storms Likely. Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 88. Chance of precipitation is 70%.
Monday Night 2025-06-30, Mostly Cloudy. Mostly cloudy, with a low around 68.
Tuesday 2025-07-01, Sunny. Sunny, with a high near 86.- Tuesday Night 2025-07-01, Partly Cloudy. Partly cloudy, with a low around 64.
- Wednesday 2025-07-02, Mostly Sunny. Mostly sunny, with a high near 86.