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Princeton, IL

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Princeton, IL Weather
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Winter Center
Today Hourly

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June 15 - July 29

Sun 6/15

84° /65°
10%
Sunny to partly cloudy and beautiful

RealFeel®90°

RealFeel Shade™82°

Max UV Index11 (Extreme)

WindE 6 mph

Mon 6/16

87° /66°
40%
Some sun, then turning cloudy with a thunderstorm around in the afternoon

RealFeel®92°

RealFeel Shade™86°

Max UV Index11 (Extreme)

WindSE 6 mph

Tue 6/17

90° /69°
55%
Breezy in the morning; otherwise, mostly cloudy and humid with a thunderstorm in the afternoon

RealFeel®94°

RealFeel Shade™90°

Max UV Index4 (Moderate)

WindSW 12 mph

Wed 6/18

78° /65°
71%
Cloudy and humid; a couple of heavy thunderstorms in the afternoon; storms can bring flooding downpours, hail, damaging wind gusts, and an isolated tornado

RealFeel®82°

RealFeel Shade™79°

Max UV Index3 (Moderate)

WindSW 12 mph

Thu 6/19

82° /63°
1%
Sunny and humid

RealFeel®87°

RealFeel Shade™80°

Max UV Index11 (Extreme)

WindWNW 9 mph

Fri 6/20

88° /68°
3%
Warm with times of sun and clouds

RealFeel®93°

RealFeel Shade™86°

Max UV Index7 (High)

WindSSE 8 mph

Sat 6/21

92° /71°
2%
Hot and humid with plenty of sunshine

RealFeel®100°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindSSW 15 mph

Sun 6/22

95° /72°
2%
Hot with plenty of sunshine

RealFeel®98°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSSW 14 mph

Mon 6/23

91° /69°
1%
Plenty of sun, hot and less humid

RealFeel®95°

RealFeel Shade™91°

Max UV Index11 (Extreme)

WindSSW 12 mph

Tue 6/24

88° /66°
58%
Occasional morning rain; otherwise, humid with considerable cloudiness

RealFeel®90°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindNW 9 mph

Wed 6/25

87° /64°
2%
Partly sunny and less humid

RealFeel®92°

RealFeel Shade™85°

Max UV Index11 (Extreme)

WindNE 5 mph

Thu 6/26

84° /65°
40%
A stray morning shower; otherwise, mostly cloudy

RealFeel®86°

RealFeel Shade™82°

Max UV Index8 (Very High)

WindSSE 8 mph

Fri 6/27

83° /66°
77%
Cloudy and humid; rain and a thunderstorm in the morning followed by a couple of thunderstorms in the afternoon

RealFeel®87°

RealFeel Shade™86°

Max UV Index3 (Moderate)

WindS 9 mph

Sat 6/28

84° /62°
5%
Humid with plenty of sunshine

RealFeel®93°

RealFeel Shade™88°

Max UV Index11 (Extreme)

WindSSW 7 mph

Sun 6/29

88° /69°
20%
Warm and humid with plenty of sunshine

RealFeel®95°

RealFeel Shade™90°

Max UV Index11 (Extreme)

WindSW 12 mph

Mon 6/30

89° /69°
10%
Sunny, warm and humid

RealFeel®95°

RealFeel Shade™90°

Max UV Index11 (Extreme)

WindSW 9 mph

Tue 7/1

89° /68°
5%
Sunshine, warm and humid

RealFeel®95°

RealFeel Shade™90°

Max UV Index11 (Extreme)

WindSW 9 mph

Wed 7/2

88° /68°
25%
Mostly sunny, humid and remaining warm

RealFeel®96°

RealFeel Shade™91°

Max UV Index11 (Extreme)

WindWSW 6 mph

Thu 7/3

88° /67°
56%
Uncomfortably humid with sunshine and a few clouds; an afternoon thunderstorm

RealFeel®98°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSSE 6 mph

Fri 7/4

87° /68°
5%
Mostly sunny and uncomfortably humid

RealFeel®95°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindSSW 8 mph

Sat 7/5

88° /68°
25%
Warm and very humid with times of clouds and sun

RealFeel®99°

RealFeel Shade™96°

Max UV Index10 (Very High)

WindSSW 5 mph

Sun 7/6

88° /69°
10%
Mostly sunny and humid

RealFeel®97°

RealFeel Shade™92°

Max UV Index10 (Very High)

WindSSE 8 mph

Mon 7/7

89° /69°
5%
Sunshine, warm and humid

RealFeel®96°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindS 7 mph

Tue 7/8

90° /68°
20%
Mostly sunny and hot

RealFeel®96°

RealFeel Shade™92°

Max UV Index10 (Very High)

WindWSW 8 mph

Wed 7/9

84° /67°
70%
Cloudy and humid; showers and thunderstorms in the afternoon

RealFeel®88°

RealFeel Shade™88°

Max UV Index2 (Low)

WindNE 10 mph

Thu 7/10

82° /66°
20%
Sunshine and a few clouds

RealFeel®88°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindE 6 mph

Fri 7/11

87° /68°
57%
Uncomfortably humid with intervals of clouds and sun; a thunderstorm in the afternoon

RealFeel®96°

RealFeel Shade™93°

Max UV Index10 (Very High)

WindS 10 mph

Sat 7/12

87° /69°
10%
Mostly sunny and humid

RealFeel®93°

RealFeel Shade™90°

Max UV Index10 (Very High)

WindSW 14 mph

Sun 7/13

88° /68°
25%
Clouds to start, then sunshine returns and humid

RealFeel®95°

RealFeel Shade™89°

Max UV Index10 (Very High)

WindNE 6 mph

Mon 7/14

87° /68°
25%
Rather cloudy and humid

RealFeel®93°

RealFeel Shade™92°

Max UV Index5 (Moderate)

WindS 8 mph

Tue 7/15

89° /69°
25%
Cloudy, warm and less humid

RealFeel®90°

RealFeel Shade™90°

Max UV Index3 (Moderate)

WindW 8 mph

Wed 7/16

88° /67°
5%
Warm with plenty of sunshine

RealFeel®91°

RealFeel Shade™86°

Max UV Index10 (Very High)

WindNNE 8 mph

Thu 7/17

86° /67°
20%
More sun than clouds

RealFeel®93°

RealFeel Shade™85°

Max UV Index10 (Very High)

WindNNE 5 mph

Fri 7/18

83° /64°
20%
Plenty of sunshine

RealFeel®89°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindSSE 5 mph

Sat 7/19

85° /67°
65%
A couple of showers and a thunderstorm in the morning; otherwise, mostly cloudy and humid

RealFeel®93°

RealFeel Shade™90°

Max UV Index2 (Low)

WindWSW 6 mph

Sun 7/20

81° /62°
10%
Brilliant sunshine and less humid

RealFeel®89°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindN 4 mph

Mon 7/21

80° /62°
20%
Mostly sunny

RealFeel®86°

RealFeel Shade™77°

Max UV Index10 (Very High)

WindWSW 6 mph

Tue 7/22

83° /60°
25%
Thickening clouds

RealFeel®80°

RealFeel Shade™80°

Max UV Index7 (High)

WindWNW 15 mph

Wed 7/23

78° /60°
25%
Cloudy

RealFeel®75°

RealFeel Shade™75°

Max UV Index3 (Moderate)

WindNW 14 mph

Thu 7/24

78° /59°
25%
Sun followed by increasing clouds

RealFeel®79°

RealFeel Shade™78°

Max UV Index5 (Moderate)

WindNW 5 mph

Fri 7/25

79° /60°
25%
Cloudy

RealFeel®79°

RealFeel Shade™79°

Max UV Index3 (Moderate)

WindE 4 mph

Sat 7/26

79° /65°
64%
Cloudy; a couple of showers and a thunderstorm in the morning followed by a little rain in the afternoon

RealFeel®78°

RealFeel Shade™77°

Max UV Index3 (Moderate)

WindE 9 mph

Sun 7/27

81° /66°
57%
Mostly cloudy with a couple of showers in the afternoon

RealFeel®82°

RealFeel Shade™82°

Max UV Index4 (Moderate)

WindSE 5 mph

Mon 7/28

79° /59°
1%
Sunny to partly cloudy

RealFeel®86°

RealFeel Shade™80°

Max UV Index9 (Very High)

WindESE 2 mph

Tue 7/29

80° /59°
0%
Mostly sunny

RealFeel®86°

RealFeel Shade™80°

Max UV Index9 (Very High)

WindESE 5 mph

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Weather Near Princeton:

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  • Moline, IL
  • Rock Island, IL
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