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Sweltering 90-100 F heat to expand, affect 170 million in central and eastern US. Details here Chevron right
Severe storms sweep Northeast, teen struck by lightning in Central Park. Read more Chevron right

Monticello, WI

88°F
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Monticello, WI Weather
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Winter Center

Today Hourly

Daily

Radar MinuteCast Monthly Air Quality Health & Activities
Heat Advisory

June 21 - August 4

Sat 6/21

91° /73°
1%
Clear, windy and humid; little heat relief; uncomfortable night for sleeping without air conditioning
alerts

Heat Advisory

12:00 PM Saturday - 7:00 PM Monday

RealFeel®76°

Cloud Cover0%

WindSW 16 mph

Wind Gusts29 mph

Sun 6/22

96° /72°
1%
Mostly sunny, windy and hot; caution advised if outside for extended periods of time
alerts

Heat Advisory

12:00 PM Saturday - 7:00 PM Monday

RealFeel®100°

RealFeel Shade™96°

Max UV Index10 (Very High)

WindSSW 17 mph

Mon 6/23

94° /70°
25%
Mostly sunny, breezy and hot; possible danger of dehydration and heatstroke while doing strenuous activities
alerts

Heat Advisory

12:00 PM Saturday - 7:00 PM Monday

RealFeel®99°

RealFeel Shade™95°

Max UV Index10 (Very High)

WindSW 16 mph

Tue 6/24

80° /66°
45%
Cooler but humid with some sun, then turning cloudy; a stray afternoon thunderstorm

RealFeel®88°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindSW 6 mph

Wed 6/25

82° /67°
88%
Some sun, then turning cloudy with a couple of showers and a thunderstorm; humid

RealFeel®94°

RealFeel Shade™90°

Max UV Index10 (Very High)

WindESE 4 mph

Thu 6/26

88° /67°
55%
Partly sunny, breezy and humid with a thunderstorm in one or two spots

RealFeel®95°

RealFeel Shade™90°

Max UV Index10 (Very High)

WindSW 15 mph

Fri 6/27

82° /67°
64%
Considerable cloudiness and humid with a couple of thunderstorms, especially early in the day

RealFeel®86°

RealFeel Shade™83°

Max UV Index4 (Moderate)

WindWSW 9 mph

Sat 6/28

84° /66°
68%
Mostly cloudy and very humid with a couple of thunderstorms, especially early in the day

RealFeel®94°

RealFeel Shade™92°

Max UV Index5 (Moderate)

WindSSW 5 mph

Sun 6/29

80° /64°
64%
Mostly cloudy and humid with thunderstorms

RealFeel®87°

RealFeel Shade™86°

Max UV Index5 (Moderate)

WindSW 10 mph

Mon 6/30

82° /60°
40%
A thunderstorm in spots in the morning; otherwise, sunny to partly cloudy and humid

RealFeel®87°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindW 10 mph

Tue 7/1

82° /62°
55%
A little morning rain; otherwise, mostly cloudy

RealFeel®83°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindW 13 mph

Wed 7/2

80° /63°
2%
Mostly sunny

RealFeel®88°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindNNW 6 mph

Thu 7/3

84° /65°
3%
Mostly sunny

RealFeel®89°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindESE 7 mph

Fri 7/4

83° /61°
10%
Sunshine

RealFeel®90°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindSSE 5 mph

Sat 7/5

79° /57°
25%
Mostly cloudy and less humid

RealFeel®79°

RealFeel Shade™76°

Max UV Index4 (Moderate)

WindNNE 12 mph

Sun 7/6

77° /58°
10%
Mostly sunny

RealFeel®82°

RealFeel Shade™75°

Max UV Index10 (Very High)

WindNE 6 mph

Mon 7/7

78° /58°
5%
Plenty of sun

RealFeel®85°

RealFeel Shade™76°

Max UV Index10 (Very High)

WindSSE 5 mph

Tue 7/8

79° /61°
25%
Times of clouds and sun

RealFeel®79°

RealFeel Shade™78°

Max UV Index5 (Moderate)

WindS 5 mph

Wed 7/9

83° /66°
57%
Mostly sunny and humid; a passing shower in the afternoon

RealFeel®90°

RealFeel Shade™86°

Max UV Index10 (Very High)

WindS 8 mph

Thu 7/10

86° /65°
20%
Humid with plenty of sunshine

RealFeel®94°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindW 6 mph

Fri 7/11

86° /67°
25%
Partly sunny and humid

RealFeel®91°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindSW 10 mph

Sat 7/12

85° /66°
59%
Cloudy and humid with a couple of showers and a thunderstorm

RealFeel®88°

RealFeel Shade™87°

Max UV Index2 (Low)

WindSSW 8 mph

Sun 7/13

82° /65°
20%
Sunny and humid

RealFeel®89°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindNNW 5 mph

Mon 7/14

80° /65°
40%
Mostly cloudy with a shower in places

RealFeel®80°

RealFeel Shade™80°

Max UV Index4 (Moderate)

WindSE 7 mph

Tue 7/15

79° /64°
65%
Cloudy and humid with a couple of showers and a thunderstorm, mainly later

RealFeel®82°

RealFeel Shade™82°

Max UV Index2 (Low)

WindNE 5 mph

Wed 7/16

79° /65°
25%
A thick cloud cover

RealFeel®79°

RealFeel Shade™79°

Max UV Index3 (Moderate)

WindENE 8 mph

Thu 7/17

80° /65°
25%
Considerable cloudiness and humid

RealFeel®81°

RealFeel Shade™81°

Max UV Index3 (Moderate)

WindE 8 mph

Fri 7/18

78° /64°
65%
Remaining cloudy and humid; a little morning rain followed by a couple of showers and a thunderstorm in the afternoon

RealFeel®83°

RealFeel Shade™83°

Max UV Index2 (Low)

WindNE 7 mph

Sat 7/19

80° /66°
25%
Mostly cloudy and humid

RealFeel®86°

RealFeel Shade™86°

Max UV Index3 (Moderate)

WindSSE 4 mph

Sun 7/20

86° /67°
56%
Uncomfortably humid with times of clouds and sun; a thunderstorm in the afternoon

RealFeel®96°

RealFeel Shade™94°

Max UV Index5 (Moderate)

WindSSW 7 mph

Mon 7/21

86° /66°
55%
Mostly cloudy and humid; a thunderstorm in spots in the morning followed by a passing shower in the afternoon

RealFeel®92°

RealFeel Shade™89°

Max UV Index3 (Moderate)

WindNW 6 mph

Tue 7/22

84° /65°
25%
Less humid with clouds and sun

RealFeel®85°

RealFeel Shade™83°

Max UV Index5 (Moderate)

WindNW 6 mph

Wed 7/23

81° /65°
25%
Turning cloudy and humid

RealFeel®89°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindSSW 4 mph

Thu 7/24

83° /64°
56%
A couple of morning showers; otherwise, humid with a blend of sun and clouds

RealFeel®84°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindNNE 6 mph

Fri 7/25

79° /60°
5%
Less humid with plenty of sun

RealFeel®84°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindNE 7 mph

Sat 7/26

79° /59°
25%
Mainly cloudy

RealFeel®79°

RealFeel Shade™78°

Max UV Index3 (Moderate)

WindESE 4 mph

Sun 7/27

80° /62°
5%
Plenty of sun

RealFeel®86°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindESE 4 mph

Mon 7/28

82° /65°
20%
More sun than clouds

RealFeel®89°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindS 4 mph

Tue 7/29

85° /66°
20%
Mostly sunny and humid

RealFeel®92°

RealFeel Shade™87°

Max UV Index9 (Very High)

WindWNW 5 mph

Wed 7/30

84° /66°
70%
Mostly cloudy and humid; rain at times in the afternoon

RealFeel®89°

RealFeel Shade™88°

Max UV Index4 (Moderate)

WindSE 6 mph

Thu 7/31

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

RealFeel®87°

RealFeel Shade™86°

Max UV Index6 (High)

WindSSW 12 mph

Fri 8/1

87° /65°
20%
Clouds giving way to some sun and warm

RealFeel®90°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindNNW 8 mph

Sat 8/2

79° /61°
25%
Increasing cloudiness

RealFeel®85°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindENE 5 mph

Sun 8/3

78° /62°
25%
Mostly cloudy

RealFeel®78°

RealFeel Shade™77°

Max UV Index4 (Moderate)

WindESE 5 mph

Mon 8/4

82° /66°
1%
Humid with partial sunshine

RealFeel®89°

RealFeel Shade™86°

Max UV Index9 (Very High)

WindNNW 2 mph

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World North America United States Wisconsin Monticello

Weather Near Monticello:

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