10-Day Weather Forecast - Saint Joseph, IL
- 85|72°FPartly SunnyHourly details
Today
85°FPartly sunny with a slight chance of showers and thunderstorms. Warmer with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
Tonight
72°FPartly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.
- 92|74°FMostly SunnyHourly details
Day
92°FMostly sunny. Humid with highs in the lower 90s. Southwest winds 15 to 20 mph. Heat index values up to 102.
Night
74°FPartly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 40 percent.
- 92|64°F50% Chance of StormsHourly details
Day
92°FMostly sunny. A chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 90s. Southwest winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Chance of rain 50 percent. Heat index values up to 102.
Night
64°FShowers with a chance of thunderstorms in the evening. Lows in the upper 60s. Chance of rain 80 percent.
- 81|61°FMostly SunnyHourly details
Day
81°FMostly clear. Highs in the mid 80s. Lows in the lower 60s.
Night
61°FMostly clear. Highs in the mid 80s. Lows in the lower 60s.
Weekend Weather
- 86|67°FMostly SunnyHourly details
Day
86°FMostly clear. Highs in the mid 80s. Lows in the lower 60s.
Night
67°FPartly cloudy. Lows in the mid 60s. Highs in the lower 80s.
- 80|60°FPartly CloudyHourly details
Day
80°FPartly cloudy. Lows in the mid 60s. Highs in the lower 80s.
Night
60°FPartly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of rain 30 percent.
- 79|57°FMostly Sunny
Day
79°FMostly sunny. Highs in the upper 70s.
Night
57°FMostly clear. Low temperature around 57F. Dew point will be around 55F with an average humidity of 78%. Winds will be 4 mph from the NW.
- 76|58°F40% Chance of Rain
Day
76°FMostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 76F. Dew point will be around 59F with an average humidity of 66%. Winds will be 6 mph from the SW.
Night
58°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 58F. Dew point will be around 58F with an average humidity of 83%. Winds will be 5 mph from the SW.
- 77|62°FMostly Sunny
Day
77°FMostly sunny. High temperature around 77F. Dew point will be around 60F with an average humidity of 67%. Winds will be 6 mph from the SW.
Night
62°FClear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 62F. Dew point will be around 60F with an average humidity of 80%. Winds will be 7 mph from the S.
- 82|68°F30% Chance of Rain
Day
82°FSunny with a 30% chance for rain and thunderstorms. High temperature around 82F. Dew point will be around 67F with an average humidity of 71%. Winds will be 12 mph from the S.
Night
68°FMostly clear with a 40% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 66F with an average humidity of 81%. Winds will be 9 mph from the S.













