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Clarmin, IL

81°F
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Clarmin, IL Weather
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Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Sunday, July 20

Current Weather

8:39 AM

81°F
Mostly cloudy
RealFeel® 94°
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™ 89°
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®
94°
RealFeel Shade™
89°
Max UV Index
2 Low
Wind
SSW 4 mph
Wind Gusts
9 mph
Humidity
86%
Indoor Humidity
86% (Extremely Humid)
Dew Point
76° F
Pressure
↑ 30.02 in
Cloud Cover
89%
Visibility
11 mi
Cloud Ceiling
27300 ft

Day

7/20
95°Hi
RealFeel® 109°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
Caution advised. 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™ 102°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Times of clouds and sun with a thunderstorm in spots; hot; start of a prolonged and extreme heat wave
alerts

Flood Watch

5:00 PM Sunday - 1:00 PM Monday

Max UV Index11 (Extreme)

AccuLumen Brightness Index™7 (Bright)

WindSSW 7 mph

Wind Gusts15 mph

Probability of Precipitation40%

Probability of Thunderstorms24%

Precipitation0.08 in

Rain0.08 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover52%

Morning

Afternoon

Night

7/20
77°Lo
RealFeel® 84°
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
Partly cloudy, very warm and very humid with a couple of showers and a thunderstorm
alerts

Flood Watch

5:00 PM Sunday - 1:00 PM Monday

WindSSW 6 mph

Wind Gusts9 mph

Probability of Precipitation88%

Probability of Thunderstorms35%

Precipitation0.20 in

Rain0.20 in

Hours of Precipitation2

Hours of Rain2

Cloud Cover44%

Evening

Overnight

Sun & Moon

14 hrs 28 mins
Rise 5:51 AM
Set 8:19 PM
Waning Crescent
Rise 1:20 AM
Set 4:51 PM

Temperature History

7/20
High
Low
Forecast
95°
77°
Average
88°
66°
Last Year
80°
60°

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World North America United States Illinois Clarmin

Weather Near Clarmin:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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