Clarendon Hills · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Clarendon Hills & neighbors — hit play
Every city on the map carries real forecast data from the same models as its city page, refreshed several times a day. The icon is the day's overall look; the number is the afternoon high.
Next 14 days at a glance
from the model forecast
Hottest day
92°
Fri, Sep 4
Coldest night
60°
Thu, Sep 10
Days with precip
2 / 14
of 14 forecast days
Nicest day
Tue, Sep 8
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
83° 63°
54% precip chance
Sat 5 – Sun 6 Sep
92° 69°
36% precip chance
Sat 12 – Sun 13 Sep
81° 65°
typical range
Sat 19 – Sun 20 Sep
80° 65°
typical range
30 days — Clarendon Hills
14 forecast + 16 climatology
Fri · Today Sunny
88°63°17%⌄
Wind7 mph SW
Gusts18 mph
UV index8 – Very high
Precip chance17%
Sunrise06:13
Sunset19:32
Sat · Tomorrow Mostly cloudy
74°63°20%⌄
Wind10 mph S
Gusts30 mph
UV index6 – High
Precip chance20%
Sunrise06:14
Sunset19:30
Sunday 30/8 Mostly cloudy
83°68°0.9 mm⌄
Wind15 mph S
Gusts38 mph
UV index7 – High
Precip chance54%
Sunrise06:15
Sunset19:29
Monday 31/8 Mostly cloudy
88°70°0.8 mm⌄
Wind13 mph SW
Gusts39 mph
UV index8 – Very high
Precip chance46%
Sunrise06:16
Sunset19:27
Tuesday 1/9 Mostly cloudy
90°77°10%⌄
Wind12 mph SW
Gusts35 mph
UV index8 – Very high
Precip chance10%
Sunrise06:17
Sunset19:25
Wednesday 2/9 Sunny
90°79°4%⌄
Wind14 mph SW
Gusts36 mph
UV index8 – Very high
Precip chance4%
Sunrise06:18
Sunset19:24
Thursday 3/9 Sunny
89°79°5%⌄
Wind8 mph SW
Gusts29 mph
UV index8 – Very high
Precip chance5%
Sunrise06:19
Sunset19:22
Friday 4/9 Sunny
92°78°6%⌄
Wind10 mph SW
Gusts23 mph
UV index8 – Very high
Precip chance6%
Sunrise06:20
Sunset19:20
Saturday 5/9 Showers
92°78°0.3 mm⌄
Wind7 mph W
Gusts12 mph
UV index8 – Very high
Precip chance36%
Sunrise06:21
Sunset19:19
Sunday 6/9 Mostly cloudy
83°69°19%⌄
Wind11 mph NE
Gusts22 mph
UV index6 – High
Precip chance19%
Sunrise06:22
Sunset19:17
Monday 7/9 Sunny
78°66°8%⌄
Wind11 mph NE
Gusts24 mph
UV index7 – High
Precip chance8%
Sunrise06:23
Sunset19:15
Tuesday 8/9 Mostly cloudy
74°66°9%⌄
Wind7 mph W
Gusts16 mph
UV index6 – High
Precip chance9%
Sunrise06:24
Sunset19:14
Wednesday 9/9 Showers
73°62°15.7 mm⌄
Wind12 mph NE
Gusts22 mph
UV index5 – Moderate
Precip chance88%
Sunrise06:26
Sunset19:12
Thursday 10/9 Showers
63°60°20.2 mm⌄
Wind11 mph NE
Gusts21 mph
UV index4 – Moderate
Precip chance91%
Sunrise06:27
Sunset19:10
Friday 11/9 Rain (climatological)
73°62°4.6 mm⌄
Day≈68–79°
Night≈57–67°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
79°65°20%⌄
Day≈74–84°
Night≈60–71°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
81°67°20%⌄
Day≈76–87°
Night≈61–72°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Rain (climatological)
75°63°4.4 mm⌄
Day≈69–80°
Night≈57–68°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
74°63°20%⌄
Day≈69–80°
Night≈57–68°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
71°61°20%⌄
Day≈66–77°
Night≈55–66°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
73°62°4.1 mm⌄
Day≈68–79°
Night≈57–67°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
74°62°20%⌄
Day≈69–79°
Night≈57–68°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
79°65°20%⌄
Day≈74–85°
Night≈60–71°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
80°66°5.5 mm⌄
Day≈74–85°
Night≈60–71°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
77°64°20%⌄
Day≈71–82°
Night≈59–70°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
74°62°20%⌄
Day≈68–79°
Night≈57–68°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
70°60°5.2 mm⌄
Day≈64–75°
Night≈54–65°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
73°62°20%⌄
Day≈68–79°
Night≈57–67°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
75°63°20%⌄
Day≈70–80°
Night≈58–69°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Rain (climatological)
76°64°7.9 mm⌄
Day≈71–82°
Night≈58–69°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
How does a 30-day outlook work?
The first 14 days are a live model forecast. The back half of the month shows the typical range for those dates — useful for planning, not a literal prediction.
First 14 days: a real forecast, blended from NBM, ECMWF and GFS runs. Trust it most inside three days; by the second week treat it as a lean, not a promise.
Rest of the month: past day 14 we stop pretending to forecast and switch to the climate corridor — the range those dates have produced over three decades computed directly for Clarendon Hills, with mild week-to-week wiggle.
Good question for this page: "Is late August usually humid in Chicago?" Bad question: "Do I need an umbrella on the 29th?" — three weeks out no one knows, and that's the honest answer.