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St. Charles, IL

83°F
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Monday, June 16

Current Weather

12:05 PM

83°F
Sunny
RealFeel® 93°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 82°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
RealFeel®
93°
RealFeel Shade™
82°
Max UV Index
9 Very High
Wind
SSE 4 mph
Wind Gusts
8 mph
Humidity
46%
Indoor Humidity
46% (Slightly Humid)
Dew Point
61° F
Pressure
↓ 29.98 in
Cloud Cover
5%
Visibility
29 mi
Cloud Ceiling
40000 ft

Day

6/16
88°Hi
RealFeel® 93°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 85°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Warm with intervals of clouds and sunshine

Max UV Index11 (Extreme)

AccuLumen Brightness Index™8 (Bright)

WindSE 7 mph

Wind Gusts16 mph

Probability of Precipitation7%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover35%

Morning

Afternoon

Night

6/16
66°Lo
RealFeel® 66°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partly cloudy and humid

WindSSW 7 mph

Wind Gusts14 mph

Probability of Precipitation9%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover41%

Evening

Overnight

Sun & Moon

15 hrs 14 mins
Rise 5:17 AM
Set 8:31 PM
Waning Gibbous
Rise --
Set 10:26 AM

Temperature History

6/16
High
Low
Forecast
88°
66°
Average
80°
58°
Last Year
93°
68°
Record
94°
2022
47°
2023

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World North America United States Illinois St. Charles

Weather Near St. Charles:

  • Chicago, IL
  • Joliet, IL
  • Naperville, IL
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