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Summer is around the corner. Here's what AccuWeather is calling for across the U.S. Chevron right
More cool spells, risks of frosts and freezes coming to Midwest, Northeast. See the forecast. Chevron right

St. Joseph, IL

64°F
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St. Joseph

Illinois

64°
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St. Joseph, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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5 PM

65°
RealFeel® 62°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 40%
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Showers
alerts

Blowing Dust Advisory

1:33 PM Sunday - 7:00 PM Sunday

RealFeel Shade™61°

WindSSW 15 mph

Air QualityPoor

Max UV Index1.1 (Low)

Wind Gusts25 mph

Humidity47%

Indoor Humidity43% (Ideal Humidity)

Dew Point45° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover91%

Visibility1.03 mi

Cloud Ceiling14600 ft

6 PM

64°
RealFeel® 60°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 37%
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Intermittent clouds
alerts

Blowing Dust Advisory

1:33 PM Sunday - 7:00 PM Sunday

RealFeel Shade™59°

WindSSW 13 mph

Air QualityFair

Max UV Index1.1 (Low)

Wind Gusts22 mph

Humidity50%

Indoor Humidity43% (Ideal Humidity)

Dew Point45° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover70%

Visibility1.32 mi

Cloud Ceiling14600 ft

7 PM

62°
RealFeel® 58°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 37%
Chevron down
Intermittent clouds

RealFeel Shade™58°

WindSSW 12 mph

Air QualityFair

Max UV Index0.5 (Low)

Wind Gusts18 mph

Humidity52%

Indoor Humidity43% (Ideal Humidity)

Dew Point45° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover70%

Visibility1.76 mi

Cloud Ceiling14600 ft

8 PM

62°
RealFeel® 58°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 47%
Chevron down
Cloudy

WindSSW 10 mph

Air QualityFair

Wind Gusts17 mph

Humidity54%

Indoor Humidity43% (Ideal Humidity)

Dew Point45° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling14700 ft

9 PM

59°
RealFeel® 53°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 51%
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Thunderstorms

WindSSW 9 mph

Air QualityFair

Wind Gusts15 mph

Humidity63%

Indoor Humidity45% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover98%

Rain0.02 in

Visibility6 mi

Cloud Ceiling7000 ft

10 PM

56°
RealFeel® 54°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 47%
Chevron down
Cloudy

WindSSW 7 mph

Air QualityFair

Wind Gusts13 mph

Humidity74%

Indoor Humidity49% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling7000 ft

11 PM

55°
RealFeel® 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 34%
Chevron down
Intermittent clouds

WindSSW 7 mph

Air QualityFair

Wind Gusts12 mph

Humidity76%

Indoor Humidity47% (Ideal Humidity)

Dew Point47° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover74%

Visibility10 mi

Cloud Ceiling19800 ft

Hourly Weather Forecast for St. Joseph

AccuWeather's hourly forecast for St. Joseph provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 65° with a RealFeel® of 62°, showers with a 40% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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World North America United States Illinois St. Joseph

Weather Near St. Joseph:

  • Champaign, IL
  • Decatur, IL
  • Springfield, IL
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