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Edgerton, WI

82°F
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Edgerton

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82°
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Edgerton, WI Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

August

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
26
90°
72°
27
95°
75°
28
Not as hot with hazy sun
82°
58°
29
Plenty of sunshine
84°
61°
30
Partly sunny and warm
88°
67°
31
A t-storm around in the p.m.
75°
63°
1
A shower and t-storm; humid
74°
62°
2
A couple of morning showers
81°
59°
3
Mostly sunny and humid
82°
61°
4
Sunny, warm and humid
88°
65°
5
Humid with a t-storm in spots
84°
64°
6
Rain and a thunderstorm
83°
62°
7
Mostly cloudy and less humid
84°
63°
8
A t-storm around in the p.m.
85°
63°
9
Mostly sunny and humid
86°
66°
10
Mostly sunny and less humid
82°
60°
11
A shower and thunderstorm
82°
63°
12
Overcast, t-storms; humid
80°
64°
13
Less humid with plenty of sun
80°
61°
14
Increasing cloudiness
77°
60°
15
Some sun, then clouds
79°
63°
16
Cloudy and humid
80°
63°
17
Mostly sunny and less humid
81°
62°
18
A touch of afternoon rain
77°
62°
19
Humid; a shower in the a.m.
76°
61°
20
Sunshine
81°
60°
21
Cloudy, a t-storm in spots
77°
62°
22
A thick cloud cover and humid
82°
64°
23
Mostly sunny, warm and humid
84°
62°
24
Decreasing clouds; less humid
83°
61°
25
Sunny
79°
62°
26
Warm with clouds and sun
84°
63°
27
Showers around in the morning
83°
63°
28
Partly sunny, warm and humid
84°
62°
29
Warm with increasing clouds
83°
61°
30
Cloudy
82°
60°
31
Intervals of bright sunshine
75°
57°
1
Turning cloudy
74°
56°
2
A bit of afternoon rain
76°
60°
3
Considerable cloudiness
76°
60°
4
Cloudy, humid; p.m. t-storms
79°
59°
5
Cloudy and humid
80°
60°

Temperature Graph

°F
90° 82° 74° 66° 58° Aug
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

August Weather in Edgerton

Edgerton's August 2026 forecast shows daily high temperatures ranging from 74° to 88°, with overnight lows between 56° and 67°. The average high for August is 81° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Edgerton. See also: September | October | November.

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Weather Near Edgerton:

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