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St. Joseph, IL

81°F
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St. Joseph

Illinois

81°
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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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4 PM

82°
RealFeel® 81°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 30%
Chevron down
Partly sunny
alerts

Blowing Dust Advisory

12:00 PM Tuesday - 7:00 PM Tuesday

RealFeel Shade™77°

Heat Index81°

WindSW 22 mph

Air QualityPoor

Max UV Index4.5 (Moderate)

Wind Gusts40 mph

Humidity31%

Indoor Humidity31% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover37%

Visibility10 mi

Cloud Ceiling33500 ft

5 PM

82°
RealFeel® 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 47%
Chevron down
Intermittent clouds
alerts

Blowing Dust Advisory

12:00 PM Tuesday - 7:00 PM Tuesday

RealFeel Shade™78°

Heat Index81°

WindSW 21 mph

Air QualityPoor

Max UV Index2.6 (Moderate)

Wind Gusts38 mph

Humidity31%

Indoor Humidity31% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover66%

Visibility10 mi

Cloud Ceiling24900 ft

6 PM

80°
RealFeel® 74°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 51%
Chevron down
Showers
alerts

Blowing Dust Advisory

12:00 PM Tuesday - 7:00 PM Tuesday

RealFeel Shade™74°

WindSW 18 mph

Air QualityPoor

Max UV Index0.8 (Low)

Wind Gusts33 mph

Humidity32%

Indoor Humidity32% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover78%

Rain0.02 in

Visibility6 mi

Cloud Ceiling7000 ft

7 PM

77°
RealFeel® 74°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 47%
Chevron down
Cloudy

RealFeel Shade™74°

WindSW 17 mph

Air QualityPoor

Max UV Index0.4 (Low)

Wind Gusts29 mph

Humidity37%

Indoor Humidity37% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling14700 ft

8 PM

74°
RealFeel® 71°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 47%
Chevron down
Cloudy

WindSW 13 mph

Air QualityPoor

Wind Gusts24 mph

Humidity44%

Indoor Humidity44% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling7000 ft

9 PM

71°
RealFeel® 65°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 51%
Chevron down
Thunderstorms

WindWSW 12 mph

Air QualityPoor

Wind Gusts23 mph

Humidity52%

Indoor Humidity52% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Rain0.04 in

Visibility6 mi

Cloud Ceiling4000 ft

10 PM

68°
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 47%
Chevron down
Cloudy

WindWSW 12 mph

Air QualityPoor

Wind Gusts21 mph

Humidity58%

Indoor Humidity58% (Ideal Humidity)

Dew Point53° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling14100 ft

11 PM

66°
RealFeel® 62°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 34%
Chevron down
Mostly cloudy

WindWSW 10 mph

Air QualityPoor

Wind Gusts18 mph

Humidity63%

Indoor Humidity58% (Ideal Humidity)

Dew Point53° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover85%

Visibility10 mi

Cloud Ceiling19400 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 82° with a RealFeel® of 81°, partly sunny with a 30% 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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