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Rock Island, IL

77°F
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Rock Island, 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
Tuesday, August 11

Day

8/11
87°Hi
RealFeel® 97°
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™ 92°
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
A few thunderstorms, some severe; humid with sunshine filtered by passing clouds; storms can bring flooding downpours and localized damaging wind gusts
alerts

Severe Thunderstorm Watch

7:20 AM Tuesday - 2:00 PM Tuesday

Max UV Index7.0 (High)

AccuLumen Brightness Index™5 (Medium)

WindW 9 mph

Wind Gusts14 mph

Probability of Precipitation99%

Probability of Thunderstorms90%

Precipitation0.44 in

Rain Amount0.44 in

Total Hours of Precipitation2

Total Hours of Rain2

Cloud Cover72%

Morning

Afternoon

Night

8/11
73°Lo
RealFeel® 71°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partly cloudy and humid with widely separated thunderstorms; storms can bring flooding downpours and localized damaging wind gusts

WindE 5 mph

Wind Gusts9 mph

Probability of Precipitation55%

Probability of Thunderstorms50%

Precipitation0.08 in

Rain Amount0.08 in

Total Hours of Precipitation1

Total Hours of Rain1

Cloud Cover67%

Evening

Overnight

Sun & Moon

14 hrs 01 mins
Rise 6:07 AM
Set 8:08 PM
Waning Crescent
Rise 4:30 AM
Set 7:44 PM

Temperature History

8/11
High
Low
Forecast
87°
73°
Average
85°
64°
Last Year
84°
67°
Record
98°
1941
48°
1968

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World North America United States Illinois Rock Island

Weather Near Rock Island:

  • Cedar Rapids, IA
  • Davenport, IA
  • Moline, IL
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