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Dewey, IL

70°F
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Dewey

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Dewey, IL Weather
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Winter Center

Today Hourly

Daily

Radar MinuteCast Monthly Air Quality Health & Activities

July 17 - August 30

Thu 7/17

80° /62°
74%
Mostly cloudy and not as warm but humid; a couple of showers in the afternoon

RealFeel®86°

RealFeel Shade™83°

Max UV Index3 (Moderate)

WindN 7 mph

Fri 7/18

82° /70°
25%
Humid with low clouds followed by some sun

RealFeel®93°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindE 6 mph

Sat 7/19

82° /69°
97%
Mostly cloudy and very humid with a couple of showers and a heavy thunderstorm; watch for flash flooding

RealFeel®91°

RealFeel Shade™88°

Max UV Index6 (High)

WindSW 9 mph

Sun 7/20

84° /67°
95%
Cloudy and very humid with a couple of showers and a heavy thunderstorm; watch for flash flooding

RealFeel®95°

RealFeel Shade™91°

Max UV Index2 (Low)

WindN 6 mph

Mon 7/21

86° /71°
91%
Mostly cloudy and very humid with a couple of showers and a heavy thunderstorm; watch for flash flooding

RealFeel®95°

RealFeel Shade™91°

Max UV Index2 (Low)

WindSE 7 mph

Tue 7/22

89° /70°
58%
Intervals of clouds and sunshine with a couple of thunderstorms; very humid

RealFeel®107°

RealFeel Shade™97°

Max UV Index9 (Very High)

WindS 6 mph

Wed 7/23

92° /72°
4%
Hot and humid with plenty of sun

RealFeel®106°

RealFeel Shade™101°

Max UV Index10 (Very High)

WindSSW 7 mph

Thu 7/24

93° /69°
55%
Partly sunny, hot and humid; a couple of afternoon showers

RealFeel®104°

RealFeel Shade™99°

Max UV Index10 (Very High)

WindS 7 mph

Fri 7/25

91° /68°
5%
Mostly sunny and humid

RealFeel®104°

RealFeel Shade™98°

Max UV Index10 (Very High)

WindSSW 6 mph

Sat 7/26

86° /65°
59%
Times of clouds and sun with a couple of thunderstorms; very humid

RealFeel®103°

RealFeel Shade™96°

Max UV Index8 (Very High)

WindNE 4 mph

Sun 7/27

86° /65°
9%
Uncomfortably humid with times of clouds and sun

RealFeel®100°

RealFeel Shade™96°

Max UV Index10 (Very High)

WindE 7 mph

Mon 7/28

88° /66°
8%
Mostly cloudy and uncomfortably humid

RealFeel®102°

RealFeel Shade™95°

Max UV Index7 (High)

WindESE 8 mph

Tue 7/29

87° /63°
5%
Sunny and uncomfortably humid

RealFeel®102°

RealFeel Shade™95°

Max UV Index10 (Very High)

WindW 7 mph

Wed 7/30

88° /67°
65%
A couple of morning showers and a thunderstorm; otherwise, mostly cloudy and humid

RealFeel®95°

RealFeel Shade™95°

Max UV Index3 (Moderate)

WindWSW 8 mph

Thu 7/31

85° /66°
56%
A couple of morning showers; otherwise, mostly cloudy and very humid

RealFeel®95°

RealFeel Shade™94°

Max UV Index3 (Moderate)

WindS 2 mph

Fri 8/1

88° /67°
25%
Turning cloudy and humid

RealFeel®95°

RealFeel Shade™95°

Max UV Index9 (Very High)

WindSSW 8 mph

Sat 8/2

89° /66°
64%
A couple of morning showers and a thunderstorm; otherwise, cloudy and humid

RealFeel®93°

RealFeel Shade™93°

Max UV Index2 (Low)

WindNE 7 mph

Sun 8/3

83° /64°
55%
Cloudy and not as warm with a little rain

RealFeel®80°

RealFeel Shade™80°

Max UV Index2 (Low)

WindENE 12 mph

Mon 8/4

80° /59°
10%
Mostly sunny and less humid

RealFeel®83°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindNE 9 mph

Tue 8/5

81° /59°
20%
Partly sunny

RealFeel®81°

RealFeel Shade™78°

Max UV Index6 (High)

WindENE 6 mph

Wed 8/6

81° /60°
20%
Sunny to partly cloudy

RealFeel®88°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindESE 4 mph

Thu 8/7

82° /64°
25%
Cloudy

RealFeel®82°

RealFeel Shade™82°

Max UV Index2 (Low)

WindSSW 8 mph

Fri 8/8

84° /66°
55%
A couple of morning showers; otherwise, humid with sun and clouds

RealFeel®86°

RealFeel Shade™85°

Max UV Index4 (Moderate)

WindN 7 mph

Sat 8/9

82° /63°
39%
Mostly sunny with a thunderstorm in spots in the afternoon

RealFeel®88°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindNNE 6 mph

Sun 8/10

82° /61°
25%
Mostly sunny

RealFeel®90°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindENE 4 mph

Mon 8/11

83° /62°
20%
Mostly sunny

RealFeel®89°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindSSE 5 mph

Tue 8/12

83° /65°
10%
Mostly sunny

RealFeel®86°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindS 8 mph

Wed 8/13

87° /66°
5%
Humid with plenty of sun

RealFeel®92°

RealFeel Shade™88°

Max UV Index9 (Very High)

WindS 8 mph

Thu 8/14

88° /67°
57%
A couple of morning showers; otherwise, rather cloudy and humid

RealFeel®94°

RealFeel Shade™93°

Max UV Index3 (Moderate)

WindSSW 12 mph

Fri 8/15

88° /67°
20%
Partly sunny and humid

RealFeel®94°

RealFeel Shade™91°

Max UV Index6 (High)

WindSW 8 mph

Sat 8/16

87° /66°
10%
Mostly sunny and humid

RealFeel®98°

RealFeel Shade™91°

Max UV Index8 (Very High)

WindNNE 6 mph

Sun 8/17

87° /66°
25%
Mostly sunny and humid

RealFeel®95°

RealFeel Shade™92°

Max UV Index8 (Very High)

WindSE 6 mph

Mon 8/18

88° /67°
5%
Humid with abundant sunshine

RealFeel®98°

RealFeel Shade™95°

Max UV Index8 (Very High)

WindSSE 7 mph

Tue 8/19

89° /67°
5%
Humid with plenty of sunshine

RealFeel®99°

RealFeel Shade™94°

Max UV Index8 (Very High)

WindS 8 mph

Wed 8/20

89° /66°
25%
Humid with times of sun and clouds

RealFeel®95°

RealFeel Shade™94°

Max UV Index4 (Moderate)

WindSSW 8 mph

Thu 8/21

88° /67°
5%
Sunny and humid

RealFeel®100°

RealFeel Shade™94°

Max UV Index8 (Very High)

WindSSW 5 mph

Fri 8/22

89° /67°
25%
Warm and very humid with thickening clouds

RealFeel®99°

RealFeel Shade™99°

Max UV Index5 (Moderate)

WindESE 4 mph

Sat 8/23

89° /66°
25%
Mainly cloudy, warm and very humid

RealFeel®97°

RealFeel Shade™97°

Max UV Index3 (Moderate)

WindSE 5 mph

Sun 8/24

88° /67°
20%
Abundant sunshine, warm and humid

RealFeel®97°

RealFeel Shade™91°

Max UV Index8 (Very High)

WindS 6 mph

Mon 8/25

90° /67°
20%
Mostly sunny and hot

RealFeel®94°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindSW 7 mph

Tue 8/26

90° /66°
20%
Partly sunny and hot

RealFeel®95°

RealFeel Shade™89°

Max UV Index7 (High)

WindSW 5 mph

Wed 8/27

89° /67°
10%
Sunny and very warm

RealFeel®99°

RealFeel Shade™92°

Max UV Index7 (High)

WindW 1 mph

Thu 8/28

89° /67°
65%
Mostly cloudy, warm and humid; a couple of showers and a thunderstorm in the afternoon

RealFeel®99°

RealFeel Shade™97°

Max UV Index3 (Moderate)

WindENE 2 mph

Fri 8/29

80° /59°
57%
Cloudy; a little rain in the morning followed by a shower in spots in the afternoon

RealFeel®79°

RealFeel Shade™77°

Max UV Index2 (Low)

WindENE 12 mph

Sat 8/30

81° /56°
55%
Mostly cloudy with a couple of showers

RealFeel®82°

RealFeel Shade™80°

Max UV Index4 (Moderate)

WindE 9 mph

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World North America United States Illinois Dewey

Weather Near Dewey:

  • Champaign, IL
  • Decatur, IL
  • Springfield, IL
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