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Niles, IL

68°F
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Niles

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68°
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Niles, IL 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
Flood Warning

July

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
28
Partly sunny and humid
83°
65°
29
Partly sunny, warm and humid
87°
66°
30
Partly sunny and humid
86°
65°
1
An afternoon t-storm or two
86°
67°
2
Mostly cloudy and humid
83°
59°
3
Humid with a t-storm or two
85°
59°
4
Partly sunny and less humid
79°
58°
5
Morning rain; mostly cloudy
79°
59°
6
A couple of afternoon showers
82°
66°
7
Humid; an afternoon shower
81°
61°
8
Thunderstorms in the morning
78°
60°
9
A little rain in the morning
77°
60°
10
Partly sunny and humid
80°
59°
11
A little rain in the morning
80°
60°
12
A t-storm around in the p.m.
84°
65°
13
Couple of thunderstorms
81°
61°
14
Humid; a p.m. t-storm or two
86°
68°
15
Partly sunny and humid
87°
66°
16
Humid with a t-storm or two
85°
65°
17
Humid with a t-storm or two
86°
59°
18
Morning rain; not as warm
79°
60°
19
Rain tapering off
77°
58°
20
Mostly sunny
80°
64°
21
Humid with a few showers
80°
70°
22
Partly sunny and humid
86°
58°
23
Plenty of sun
81°
61°
24
A couple of afternoon showers
82°
61°
25
Hist. Avg.
84°
64°
26
Hist. Avg.
84°
64°
27
Hist. Avg.
84°
64°
28
Hist. Avg.
84°
64°
29
Hist. Avg.
84°
64°
30
Hist. Avg.
83°
64°
31
Hist. Avg.
83°
64°
1
Hist. Avg.
83°
64°

Temperature Graph

°F
90° 82° 74° 66° 58° Jul
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
*Temporarily Unavailable

July Weather in Niles

Niles's July 2026 forecast shows daily high temperatures ranging from 77° to 87°, with overnight lows between 58° and 70°. The average high for July is 82° 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 July weather will actually feel in Niles. See also: August | September | October.

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