Weather in Saint Joseph, Illinois, United States

7-Day Detailed Weather Forecast for Saint Joseph

Overnight

Temperature: 62°F

Wind Speed: 18 mph

Wind Direction: SSW

Forecast: Mostly cloudy, with a low around 62. South southwest wind around 18 mph, with gusts as high as 28 mph.

Tuesday

Temperature: 79°F

Wind Speed: 17 to 25 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms between 7am and 4pm, then showers and thunderstorms likely between 4pm and 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 79. South southwest wind 17 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Tuesday Night

Temperature: 45°F

Wind Speed: 10 to 17 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 11pm, then showers and thunderstorms. Mostly cloudy, with a low around 45. Southwest wind 10 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Wednesday

Temperature: 61°F

Wind Speed: 14 mph

Wind Direction: NE

Forecast: Showers and thunderstorms before 1pm, then rain and a chance of thunderstorms. Cloudy, with a high near 61. Northeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night

Temperature: 54°F

Wind Speed: 14 mph

Wind Direction: SE

Forecast: Rain and a chance of thunderstorms. Mostly cloudy, with a low around 54. Southeast wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Temperature: 76°F

Wind Speed: 15 to 30 mph

Wind Direction: S

Forecast: Rain and a chance of thunderstorms. Mostly cloudy, with a high near 76. South wind 15 to 30 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Temperature: 57°F

Wind Speed: 13 to 25 mph

Wind Direction: SSW

Forecast: Rain and a chance of thunderstorms before 1am, then a chance of thunderstorms and a chance of rain. Mostly cloudy, with a low around 57. South southwest wind 13 to 25 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Temperature: 76°F

Wind Speed: 13 mph

Wind Direction: SSW

Forecast: A chance of rain. Partly sunny, with a high near 76. Chance of precipitation is 50%.

Friday Night

Temperature: 59°F

Wind Speed: 12 to 15 mph

Wind Direction: S

Forecast: A chance of rain before 7pm, then a chance of thunderstorms and a chance of rain between 7pm and 1am, then rain likely and a chance of thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.

Saturday

Temperature: 70°F

Wind Speed: 15 to 25 mph

Wind Direction: SW

Forecast: Rain and a chance of thunderstorms. Mostly cloudy, with a high near 70.

Saturday Night

Temperature: 39°F

Wind Speed: 15 to 20 mph

Wind Direction: W

Forecast: Rain likely and a slight chance of thunderstorms. Mostly cloudy, with a low around 39.

Sunday

Temperature: 52°F

Wind Speed: 15 to 20 mph

Wind Direction: NW

Forecast: A chance of rain before 1pm. Partly sunny, with a high near 52.

Sunday Night

Temperature: 32°F

Wind Speed: 7 to 15 mph

Wind Direction: NNW

Forecast: Partly cloudy, with a low around 32.

Monday

Temperature: 57°F

Wind Speed: 7 to 10 mph

Wind Direction: NNW

Forecast: Sunny, with a high near 57.