Weather in Saint Joseph, Illinois, United States

7-Day Detailed Weather Forecast for Saint Joseph

Overnight

Temperature: 33°F

Wind Speed: 18 mph

Wind Direction: S

Forecast: Drizzle likely. Cloudy. Low around 33, with temperatures rising to around 44 overnight. South wind around 18 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 51°F

Wind Speed: 14 to 26 mph

Wind Direction: SW

Forecast: Rain before 5pm, then a slight chance of rain showers. Cloudy. High near 51, with temperatures falling to around 39 in the afternoon. Southwest wind 14 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday Night

Temperature: 15°F

Wind Speed: 15 to 24 mph

Wind Direction: W

Forecast: A chance of rain and snow showers before 3am. Mostly cloudy, with a low around 15. Wind chill values as low as -2. West wind 15 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.

Friday

Temperature: 29°F

Wind Speed: 7 to 21 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 29. Wind chill values as low as -1. West wind 7 to 21 mph, with gusts as high as 30 mph.

Friday Night

Temperature: 23°F

Wind Speed: 6 to 18 mph

Wind Direction: S

Forecast: Partly cloudy. Low around 23, with temperatures rising to around 31 overnight. South wind 6 to 18 mph, with gusts as high as 25 mph.

Saturday

Temperature: 46°F

Wind Speed: 8 to 18 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 46. Southwest wind 8 to 18 mph, with gusts as high as 26 mph.

Saturday Night

Temperature: 22°F

Wind Speed: 8 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 22. West northwest wind around 8 mph.

Sunday

Temperature: 34°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: Sunny, with a high near 34.

Sunday Night

Temperature: 21°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 21.

Monday

Temperature: 40°F

Wind Speed: 6 to 9 mph

Wind Direction: SSE

Forecast: Mostly cloudy, with a high near 40.

Monday Night

Temperature: 33°F

Wind Speed: 9 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 33.

Tuesday

Temperature: 50°F

Wind Speed: 9 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 50.

Tuesday Night

Temperature: 36°F

Wind Speed: 6 mph

Wind Direction: NNE

Forecast: Mostly cloudy, with a low around 36.

Wednesday

Temperature: 51°F

Wind Speed: 8 mph

Wind Direction: ESE

Forecast: Mostly cloudy, with a high near 51.