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Swansea, IL

67°F
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Friday, June 20

Day

6/20
93°Hi
RealFeel® 98°
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™ 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
Hot with plenty of sunshine; caution advised if doing strenuous activities outside

Max UV Index11 (Extreme)

AccuLumen Brightness Index™9 (Very Bright)

WindS 10 mph

Wind Gusts17 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover9%

Morning

Afternoon

Night

6/20
74°Lo
RealFeel® 79°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Clear, warm and humid

WindS 8 mph

Wind Gusts15 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover0%

Evening

Overnight

Sun & Moon

14 hrs 52 mins
Rise 5:35 AM
Set 8:27 PM
Waning Crescent
Rise 1:41 AM
Set 3:19 PM

Temperature History

6/20
High
Low
Forecast
93°
74°
Average
88°
66°
Last Year
92°
68°
Record
102°
1953
44°
1980

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World North America United States Illinois Swansea

Weather Near Swansea:

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