St. Joseph, IL Weather Forecast

Tonight's Weather

Sun, Aug 30

Clearing Lo: 64°

Tomorrow: Sun and areas of high clouds and toasty conditions; possible danger of dehydration and heatstroke while doing strenuous activities Hi: 92°

Current Weather

11:25 PM

76°F

RealFeel® 79°

Mostly cloudy More Details

Wind S 2 mph

Wind Gusts 5 mph

Air Quality Fair

Looking Ahead

Sweltering late-season heat and humidity expected this week; stay hydrated

St. Joseph Weather Radar

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Tonight

8/30

64° Lo

Clearing

Mon

8/31

92° 69°

Partly sunny and hot

Night: Mainly clear and humid

Tue

9/1

95° 69°

Sunny; hot and humid

Clear and humid

Wed

9/2

96° 68°

Sunny and sweltering heat

Mainly clear and humid

10%

Thu

9/3

94° 68°

A t-storm around in the p.m.

Humid; a t-storm or two late

55%

Fri

9/4

90° 69°

Partly sunny, hot and humid

Humid; a t-storm or two late

17%

Sat

9/5

86° 64°

Humid; a p.m. t-storm or two

Mainly clear and humid

65%

Sun

9/6

88° 64°

A little morning rain

Mainly clear and humid

62%

Mon

9/7

87° 63°

Sunshine, warm and humid

Partly cloudy

Tue

9/8

87° 64°

Sunny and warm

Clear and humid

Sun & Moon

13 hrs 10 mins

Rise 6:18 AM

Set 7:28 PM

Waning Gibbous

Rise 8:29 PM

Set 10:02 AM

Air Quality

Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.