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Ottawa, IL

87°F
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Ottawa, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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July 15 - July 29

Wed 7/15

95° /72°
4%
Clear, warm and very humid
alerts

Air Quality Alert

12:19 PM Wednesday - 12:00 AM Thursday

RealFeel®79°

Cloud Cover8%

WindNW 4 mph

Wind Gusts4 mph

Thu 7/16

93° /72°
55%
Mostly sunny, hot and humid; a thunderstorm in spots in the afternoon; caution advised if doing strenuous activities outside

RealFeel®108°

RealFeel Shade™98°

Max UV Index10.0 (Very High)

WindSSW 5 mph

Hours of Precipitation0.5

Hours of Rain0.5

Fri 7/17

88° /71°
88%
Partly sunny and very humid with a couple of showers and a thunderstorm; there can be ponding on roadways

RealFeel®103°

RealFeel Shade™94°

Max UV Index10.0 (Very High)

WindWSW 6 mph

Hours of Precipitation4

Hours of Rain4

Sat 7/18

92° /64°
55%
Mostly sunny, hot and very humid with a thunderstorm in spots in the afternoon; caution advised if doing strenuous activities outside

RealFeel®105°

RealFeel Shade™99°

Max UV Index10.0 (Very High)

WindWSW 9 mph

Hours of Precipitation0.5

Hours of Rain0.5

Sun 7/19

87° /66°
2%
Sunny to partly cloudy and less humid

RealFeel®97°

RealFeel Shade™89°

Max UV Index10.0 (Very High)

WindNE 5 mph

Mon 7/20

84° /69°
30%
Sunshine and a few clouds with a thunderstorm possible; humid

RealFeel®97°

RealFeel Shade™88°

Max UV Index10.0 (Very High)

WindSSW 7 mph

Tue 7/21

84° /63°
7%
Mostly sunny and humid

RealFeel®94°

RealFeel Shade™86°

Max UV Index10.0 (Very High)

WindNW 9 mph

Wed 7/22

79° /61°
0%
Less humid with some sun

RealFeel®87°

RealFeel Shade™78°

Max UV Index10.0 (Very High)

WindENE 4 mph

Thu 7/23

78° /62°
79%
Rain

RealFeel®77°

RealFeel Shade™77°

Max UV Index2.0 (Low)

WindESE 6 mph

Hours of Precipitation8.5

Hours of Rain8.5

Fri 7/24

80° /62°
5%
Mostly sunny

RealFeel®90°

RealFeel Shade™83°

Max UV Index10.0 (Very High)

WindNNE 5 mph

Sat 7/25

80° /63°
0%
Mostly cloudy

RealFeel®86°

RealFeel Shade™81°

Max UV Index10.0 (Very High)

WindSSE 7 mph

Sun 7/26

81° /62°
9%
Cloudy

RealFeel®84°

RealFeel Shade™82°

Max UV Index4.0 (Moderate)

WindSSE 6 mph

Mon 7/27

79° /65°
74%
Mostly cloudy with rain tapering off

RealFeel®84°

RealFeel Shade™79°

Max UV Index9.0 (Very High)

WindWSW 9 mph

Hours of Precipitation3

Hours of Rain3

Tue 7/28

84° /64°
25%
Partly sunny

RealFeel®84°

RealFeel Shade™82°

Max UV Index7.0 (High)

WindNW 9 mph

Wed 7/29

78° /62°
60%
Overcast with a touch of rain in the afternoon

RealFeel®77°

RealFeel Shade™77°

Max UV Index4.0 (Moderate)

WindSSE 5 mph

Hours of Precipitation1.5

Hours of Rain1.5

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World North America United States Illinois Ottawa

Weather Near Ottawa:

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