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Peru, IL

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Winter Center
Today Hourly

Daily

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Flood Watch

June 18 - August 1

Wed 6/18

77° /64°
100%
Cooler; a few showers this morning, then becoming windy with heavy rain and a thunderstorm; watch for flash flooding, hail and localized damaging wind gusts
alerts

Flood Watch

10:28 AM Wednesday - 8:00 PM Wednesday

RealFeel®81°

RealFeel Shade™77°

Max UV Index3 (Moderate)

WindW 10 mph

Thu 6/19

84° /63°
5%
Mostly sunny and warmer

RealFeel®88°

RealFeel Shade™82°

Max UV Index11 (Extreme)

WindNW 8 mph

Fri 6/20

86° /71°
2%
Partly sunny; breezy in the afternoon

RealFeel®87°

RealFeel Shade™84°

Max UV Index11 (Extreme)

WindSSW 13 mph

Sat 6/21

95° /73°
1%
Mostly sunny, windy and very hot; start of an extended heat wave; stay cool and hydrated

RealFeel®100°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindSSW 17 mph

Sun 6/22

96° /72°
0%
Sunny to partly cloudy, breezy and very hot; stay hydrated when outside in the heat

RealFeel®101°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindSSW 15 mph

Mon 6/23

95° /71°
0%
Sizzling sunshine and hot with the temperature approaching the record of 96 set in 2009; stay hydrated when outside in the heat

RealFeel®101°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindSSW 12 mph

Tue 6/24

96° /71°
2%
Sunny to partly cloudy and hot; danger of dehydration and heatstroke if outside for extended periods of time

RealFeel®102°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindSW 8 mph

Wed 6/25

91° /70°
74%
Hot and humid with more clouds than sun; a couple of afternoon thunderstorms

RealFeel®100°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSW 7 mph

Thu 6/26

90° /69°
6%
Hot and humid with intervals of clouds and sunshine

RealFeel®96°

RealFeel Shade™91°

Max UV Index8 (Very High)

WindSW 9 mph

Fri 6/27

85° /64°
1%
Sunny and humid

RealFeel®91°

RealFeel Shade™85°

Max UV Index11 (Extreme)

WindW 8 mph

Sat 6/28

85° /65°
56%
Mostly cloudy and humid; a little morning rain followed by a passing shower in the afternoon

RealFeel®94°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindW 4 mph

Sun 6/29

84° /66°
15%
Cloudy and humid

RealFeel®90°

RealFeel Shade™84°

Max UV Index6 (High)

WindSE 4 mph

Mon 6/30

85° /67°
56%
Humid with clouds breaking for some sun; a little rain in the morning followed by a shower in spots in the afternoon

RealFeel®91°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindS 6 mph

Tue 7/1

86° /59°
5%
Sunny

RealFeel®93°

RealFeel Shade™85°

Max UV Index11 (Extreme)

WindSW 9 mph

Wed 7/2

83° /67°
64%
Mostly cloudy and humid; a couple of thunderstorms in the morning followed by periods of rain in the afternoon

RealFeel®91°

RealFeel Shade™89°

Max UV Index4 (Moderate)

WindESE 6 mph

Thu 7/3

84° /66°
38%
Humid with clouds and breaks of sun; a thunderstorm in spots in the afternoon

RealFeel®90°

RealFeel Shade™90°

Max UV Index5 (Moderate)

WindNE 5 mph

Fri 7/4

81° /66°
20%
Mostly sunny and humid

RealFeel®89°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindE 5 mph

Sat 7/5

82° /65°
25%
Sunny and humid

RealFeel®92°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindS 4 mph

Sun 7/6

85° /67°
61%
Humid with sun yielding to clouds; a couple of afternoon showers and a thunderstorm

RealFeel®94°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindSSW 2 mph

Mon 7/7

85° /67°
65%
Humid with intervals of clouds and sunshine; a couple of showers and a thunderstorm in the afternoon

RealFeel®90°

RealFeel Shade™89°

Max UV Index4 (Moderate)

WindWSW 7 mph

Tue 7/8

82° /66°
25%
Sunny to partly cloudy and humid

RealFeel®86°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindWNW 12 mph

Wed 7/9

80° /62°
25%
Less humid with sunshine

RealFeel®83°

RealFeel Shade™76°

Max UV Index10 (Very High)

WindWNW 10 mph

Thu 7/10

79° /61°
20%
Mostly sunny

RealFeel®84°

RealFeel Shade™77°

Max UV Index10 (Very High)

WindW 7 mph

Fri 7/11

80° /63°
20%
Increasing cloudiness

RealFeel®86°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindSSE 5 mph

Sat 7/12

80° /66°
63%
Mostly cloudy and humid with a couple of showers and a thunderstorm

RealFeel®84°

RealFeel Shade™82°

Max UV Index2 (Low)

WindSSW 9 mph

Sun 7/13

81° /60°
10%
Sunny and less humid

RealFeel®88°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindW 6 mph

Mon 7/14

79° /60°
25%
Clouds rolling in

RealFeel®84°

RealFeel Shade™78°

Max UV Index10 (Very High)

WindESE 5 mph

Tue 7/15

80° /66°
65%
Cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®84°

RealFeel Shade™84°

Max UV Index2 (Low)

WindS 13 mph

Wed 7/16

80° /67°
55%
A couple of showers in the morning; otherwise, humid with intervals of clouds and sunshine

RealFeel®87°

RealFeel Shade™84°

Max UV Index3 (Moderate)

WindW 6 mph

Thu 7/17

81° /66°
5%
Humid with plenty of sun

RealFeel®91°

RealFeel Shade™85°

Max UV Index10 (Very High)

WindSSW 5 mph

Fri 7/18

84° /67°
64%
Variable cloudiness with a couple of thunderstorms; very humid

RealFeel®90°

RealFeel Shade™90°

Max UV Index5 (Moderate)

WindS 10 mph

Sat 7/19

83° /66°
70%
Mostly cloudy and uncomfortably humid; periods of rain in the afternoon

RealFeel®92°

RealFeel Shade™92°

Max UV Index3 (Moderate)

WindS 10 mph

Sun 7/20

85° /66°
55%
A thundershower in the morning; otherwise, partly sunny and humid

RealFeel®92°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindNW 7 mph

Mon 7/21

80° /65°
25%
Mostly cloudy

RealFeel®85°

RealFeel Shade™84°

Max UV Index7 (High)

WindE 5 mph

Tue 7/22

81° /67°
25%
Mostly cloudy and uncomfortably humid

RealFeel®90°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindSSE 8 mph

Wed 7/23

86° /67°
25%
Humid with times of sun and clouds

RealFeel®92°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindSSW 10 mph

Thu 7/24

86° /66°
56%
Humid with periods of clouds and sunshine; a passing shower in the morning followed by a thunderstorm in spots in the afternoon

RealFeel®92°

RealFeel Shade™92°

Max UV Index5 (Moderate)

WindN 6 mph

Fri 7/25

80° /63°
20%
Less humid with sun and some clouds

RealFeel®87°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindNE 5 mph

Sat 7/26

80° /66°
25%
Mainly cloudy and humid

RealFeel®85°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindE 4 mph

Sun 7/27

83° /66°
25%
Rather cloudy and humid

RealFeel®90°

RealFeel Shade™89°

Max UV Index7 (High)

WindSE 5 mph

Mon 7/28

85° /67°
20%
Mostly sunny and humid

RealFeel®93°

RealFeel Shade™89°

Max UV Index9 (Very High)

WindS 7 mph

Tue 7/29

86° /67°
20%
Mostly sunny and uncomfortably humid

RealFeel®96°

RealFeel Shade™92°

Max UV Index9 (Very High)

WindS 7 mph

Wed 7/30

86° /68°
25%
Sunny and uncomfortably humid

RealFeel®96°

RealFeel Shade™92°

Max UV Index9 (Very High)

WindSSW 7 mph

Thu 7/31

85° /68°
10%
Humid with sunshine

RealFeel®93°

RealFeel Shade™90°

Max UV Index9 (Very High)

WindSSW 9 mph

Fri 8/1

79° /59°
0%
Mostly sunny and less humid

RealFeel®83°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindNE 7 mph

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Weather Near Peru:

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