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Father's Day forecast: See where thunderstorms could impact outdoor plans. Chevron right

Delton, WI

63°F
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Delton

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Delton, WI Weather
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Winter Center

Today Hourly

Daily

Radar MinuteCast Monthly Air Quality Health & Activities

June 13 - July 27

Fri 6/13

74° /53°
25%
Mostly cloudy

RealFeel®73°

RealFeel Shade™71°

Max UV Index4 (Moderate)

WindE 10 mph

Sat 6/14

78° /59°
12%
Partly sunny and nice

RealFeel®84°

RealFeel Shade™76°

Max UV Index10 (Very High)

WindE 6 mph

Sun 6/15

80° /64°
41%
Mainly cloudy with a strong thunderstorm in spots in the afternoon; thunderstorms could bring damaging winds, flash flooding and hail

RealFeel®80°

RealFeel Shade™78°

Max UV Index4 (Moderate)

WindSE 5 mph

Mon 6/16

84° /67°
40%
Cloudy, warm and humid with widely separated thunderstorms

RealFeel®89°

RealFeel Shade™84°

Max UV Index4 (Moderate)

WindSSW 6 mph

Tue 6/17

84° /65°
88%
Warm and humid with a couple of showers and a thunderstorm; a thick cloud cover in the morning, then intervals of clouds and sunshine in the afternoon

RealFeel®90°

RealFeel Shade™84°

Max UV Index5 (Moderate)

WindSW 7 mph

Wed 6/18

74° /59°
85%
Cloudy and not as warm but humid; a morning thunderstorm, watch for a strong thunderstorm in the afternoon

RealFeel®75°

RealFeel Shade™74°

Max UV Index2 (Low)

WindSSE 7 mph

Thu 6/19

80° /66°
25%
Plenty of sunshine

RealFeel®84°

RealFeel Shade™77°

Max UV Index10 (Very High)

WindWNW 8 mph

Fri 6/20

83° /64°
3%
Humid with times of clouds and sun

RealFeel®90°

RealFeel Shade™82°

Max UV Index8 (Very High)

WindSSW 7 mph

Sat 6/21

80° /65°
85%
Strong thunderstorms in the morning; mostly cloudy and humid with a strong t-storm in spots in the afternoon

RealFeel®82°

RealFeel Shade™79°

Max UV Index3 (Moderate)

WindSE 7 mph

Sun 6/22

83° /66°
58%
A couple of showers in the morning; otherwise, low clouds

RealFeel®82°

RealFeel Shade™81°

Max UV Index2 (Low)

WindSSW 8 mph

Mon 6/23

87° /69°
4%
Mostly sunny, warm and humid

RealFeel®92°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindSW 7 mph

Tue 6/24

86° /67°
55%
Mostly cloudy, warm and humid; a thunderstorm in spots in the morning followed by a passing shower in the afternoon

RealFeel®90°

RealFeel Shade™87°

Max UV Index4 (Moderate)

WindWSW 7 mph

Wed 6/25

85° /65°
0%
Partly sunny, warm and humid

RealFeel®91°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindSSW 5 mph

Thu 6/26

86° /67°
20%
Mostly sunny, humid and remaining warm

RealFeel®92°

RealFeel Shade™85°

Max UV Index10 (Very High)

WindSSW 6 mph

Fri 6/27

83° /62°
20%
Partly sunny and humid

RealFeel®91°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindSW 5 mph

Sat 6/28

84° /63°
5%
Humid with sunshine

RealFeel®90°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindSSW 6 mph

Sun 6/29

84° /63°
5%
Humid with plenty of sunshine

RealFeel®89°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindS 8 mph

Mon 6/30

83° /62°
55%
Partly sunny and humid; a thundershower in the afternoon

RealFeel®90°

RealFeel Shade™85°

Max UV Index5 (Moderate)

WindNW 7 mph

Tue 7/1

80° /61°
20%
Mostly sunny and less humid

RealFeel®86°

RealFeel Shade™78°

Max UV Index10 (Very High)

WindESE 6 mph

Wed 7/2

81° /64°
25%
Humid with clouds and sunshine

RealFeel®85°

RealFeel Shade™85°

Max UV Index5 (Moderate)

WindSSW 10 mph

Thu 7/3

85° /63°
25%
Humid with times of sun and clouds

RealFeel®89°

RealFeel Shade™85°

Max UV Index5 (Moderate)

WindWNW 5 mph

Fri 7/4

85° /63°
25%
Humid with plenty of sunshine

RealFeel®92°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindWNW 8 mph

Sat 7/5

78° /59°
20%
Mostly sunny and less humid

RealFeel®85°

RealFeel Shade™76°

Max UV Index10 (Very High)

WindNW 5 mph

Sun 7/6

78° /60°
20%
Mainly cloudy

RealFeel®85°

RealFeel Shade™76°

Max UV Index10 (Very High)

WindS 5 mph

Mon 7/7

82° /64°
20%
Mostly sunny

RealFeel®84°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindSSW 10 mph

Tue 7/8

83° /63°
65%
Humid with variable cloudiness; a couple of afternoon showers and a thunderstorm

RealFeel®91°

RealFeel Shade™91°

Max UV Index7 (High)

WindESE 4 mph

Wed 7/9

81° /64°
69%
Mostly cloudy and humid; periods of rain in the morning followed by a thunderstorm in the afternoon

RealFeel®85°

RealFeel Shade™83°

Max UV Index2 (Low)

WindSSE 10 mph

Thu 7/10

86° /65°
25%
Uncomfortably humid with clouds giving way to some sun

RealFeel®97°

RealFeel Shade™93°

Max UV Index5 (Moderate)

WindE 5 mph

Fri 7/11

86° /65°
10%
Sunny and humid

RealFeel®92°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindSW 7 mph

Sat 7/12

87° /64°
10%
Sunny, warm and humid

RealFeel®95°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindSSW 6 mph

Sun 7/13

86° /65°
61%
A couple of showers in the morning; otherwise, warm and humid with times of sun and clouds

RealFeel®93°

RealFeel Shade™90°

Max UV Index5 (Moderate)

WindSW 9 mph

Mon 7/14

86° /64°
20%
Mostly sunny and humid

RealFeel®92°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindENE 8 mph

Tue 7/15

82° /63°
5%
Less humid with plenty of sunshine

RealFeel®87°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindSE 7 mph

Wed 7/16

87° /65°
10%
Mostly sunny, warm and humid

RealFeel®92°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindSW 7 mph

Thu 7/17

84° /65°
65%
A thick cloud cover and humid with showers and thunderstorms

RealFeel®90°

RealFeel Shade™90°

Max UV Index2 (Low)

WindSE 6 mph

Fri 7/18

85° /64°
20%
Sunny to partly cloudy and uncomfortably humid

RealFeel®96°

RealFeel Shade™92°

Max UV Index10 (Very High)

WindW 5 mph

Sat 7/19

86° /65°
25%
Uncomfortably humid with times of clouds and sun

RealFeel®96°

RealFeel Shade™93°

Max UV Index7 (High)

WindNNE 2 mph

Sun 7/20

86° /65°
20%
Partly sunny and uncomfortably humid

RealFeel®96°

RealFeel Shade™93°

Max UV Index9 (Very High)

WindSSE 6 mph

Mon 7/21

85° /64°
65%
Mostly cloudy and uncomfortably humid; a couple of afternoon showers and a thunderstorm

RealFeel®95°

RealFeel Shade™95°

Max UV Index3 (Moderate)

WindW 5 mph

Tue 7/22

85° /64°
64%
Mostly cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®91°

RealFeel Shade™89°

Max UV Index4 (Moderate)

WindNE 5 mph

Wed 7/23

82° /63°
70%
Clouds and breaks of sun; humid with showers and thunderstorms, mainly early in the day

RealFeel®85°

RealFeel Shade™81°

Max UV Index2 (Low)

WindE 5 mph

Thu 7/24

79° /62°
25%
Partial sunshine

RealFeel®84°

RealFeel Shade™78°

Max UV Index3 (Moderate)

WindSW 2 mph

Fri 7/25

86° /64°
65%
Intervals of clouds and sunshine with a couple of showers and a thunderstorm, mainly later; humid

RealFeel®96°

RealFeel Shade™94°

Max UV Index8 (Very High)

WindWSW 6 mph

Sat 7/26

87° /65°
25%
Humid with sun and some clouds

RealFeel®96°

RealFeel Shade™93°

Max UV Index8 (Very High)

WindSSW 12 mph

Sun 7/27

88° /64°
38%
Partly sunny, warm and humid; an afternoon thunderstorm in a couple of spots

RealFeel®96°

RealFeel Shade™93°

Max UV Index9 (Very High)

WindS 10 mph

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Weather Near Delton:

  • Beloit, WI
  • Janesville, WI
  • Madison, WI
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