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Petersburg, IL

77°F
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Petersburg, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Saturday, August 8

Day

8/8
89°Hi
RealFeel® 103°
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
RealFeel Shade™ 96°
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
Mostly sunny and uncomfortably humid

Max UV Index9.0 (Very High)

AccuLumen Brightness Index™9 (Very Bright)

WindS 6 mph

Wind Gusts7 mph

Probability of Precipitation6%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover22%

Morning

Afternoon

Night

8/8
71°Lo
RealFeel® 75°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mainly clear and humid

WindSSE 6 mph

Wind Gusts6 mph

Probability of Precipitation25%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover16%

Evening

Overnight

Sun & Moon

13 hrs 56 mins
Rise 6:07 AM
Set 8:03 PM
Waning Crescent
Rise 1:04 AM
Set 5:03 PM

Temperature History

8/8
High
Low
Forecast
89°
71°
Average
90°
67°
Last Year
93°
72°
Record
101°
2012
46°
1989

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World North America United States Illinois Petersburg

Weather Near Petersburg:

  • O'Fallon, MO
  • St. Charles, MO
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