South Park Township · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
South Park Township & 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
37°
Thu, Sep 3
Coldest night
11°
Wed, Sep 16
Days with precip
5 / 14
of 14 forecast days
Nicest day
Sat, Sep 12
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
24° 14°
16% precip chance
Sat 12 – Sun 13 Sep
28° 12°
8% precip chance
Sat 19 – Sun 20 Sep
28° 18°
typical range
Sat 26 – Sun 27 Sep
27° 17°
typical range
30 days — South Park Township
14 forecast + 16 climatology
Thu · Today Sunny
37°22°0.4 mm⌄
Wind15 mph N
Gusts29 mph
UV index8 – High
Precip chance36%
Sunrise06:49
Sunset19:49
Fri · Tomorrow Fog
27°20°3.8 mm⌄
Wind11 mph W
Gusts23 mph
UV index7 – High
Precip chance80%
Sunrise06:50
Sunset19:47
Saturday 5/9 Fog
24°17°16%⌄
Wind8 mph N
Gusts17 mph
UV index4 – Moderate
Precip chance16%
Sunrise06:51
Sunset19:45
Sunday 6/9 Sunny
23°14°5%⌄
Wind9 mph NE
Gusts21 mph
UV index7 – High
Precip chance5%
Sunrise06:52
Sunset19:44
Monday 7/9 Sunny
23°15°9%⌄
Wind7 mph NE
Gusts14 mph
UV index6 – High
Precip chance9%
Sunrise06:53
Sunset19:42
Tuesday 8/9 Mostly cloudy
26°17°18%⌄
Wind4 mph E
Gusts10 mph
UV index6 – High
Precip chance18%
Sunrise06:54
Sunset19:41
Wednesday 9/9 Mostly cloudy
26°20°2.7 mm⌄
Wind9 mph W
Gusts31 mph
UV index6 – High
Precip chance74%
Sunrise06:55
Sunset19:39
Thursday 10/9 Showers
26°19°5.7 mm⌄
Wind14 mph SW
Gusts35 mph
UV index6 – High
Precip chance85%
Sunrise06:56
Sunset19:37
Friday 11/9 Sunny
21°14°10%⌄
Wind11 mph NW
Gusts17 mph
UV index6 – High
Precip chance10%
Sunrise06:57
Sunset19:36
Saturday 12/9 Sunny
22°12°8%⌄
Wind4 mph NW
Gusts6 mph
UV index6 – High
Precip chance8%
Sunrise06:58
Sunset19:34
Sunday 13/9 Sunny
28°14°6%⌄
Wind7 mph S
Gusts25 mph
UV index7 – High
Precip chance6%
Sunrise06:59
Sunset19:32
Monday 14/9 Mostly cloudy
29°21°1.8 mm⌄
Wind12 mph SW
Gusts28 mph
UV index6 – High
Precip chance67%
Sunrise07:00
Sunset19:31
Tuesday 15/9 Showers
25°18°2.2 mm⌄
Wind13 mph SW
Gusts29 mph
UV index6 – High
Precip chance69%
Sunrise07:00
Sunset19:29
Wednesday 16/9 Sunny
17°11°17%⌄
Wind13 mph W
Gusts28 mph
UV index4 – Moderate
Precip chance17%
Sunrise07:01
Sunset19:27
Thursday 17/9 Rain (climatological)
24°16°2.3 mm⌄
Day≈21–27°
Night≈13–19°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
26°17°20%⌄
Day≈23–29°
Night≈14–20°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
28°18°20%⌄
Day≈25–31°
Night≈15–21°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
27°18°4.0 mm⌄
Day≈24–30°
Night≈15–21°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
24°16°20%⌄
Day≈21–27°
Night≈13–19°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
22°14°20%⌄
Day≈19–25°
Night≈11–17°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
25°16°4.4 mm⌄
Day≈22–28°
Night≈13–19°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
25°16°20%⌄
Day≈22–28°
Night≈13–19°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
26°17°20%⌄
Day≈23–29°
Night≈14–20°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Rain (climatological)
27°18°3.6 mm⌄
Day≈24–30°
Night≈15–21°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
26°17°20%⌄
Day≈23–29°
Night≈14–20°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
24°16°20%⌄
Day≈21–27°
Night≈13–19°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Rain (climatological)
24°16°2.6 mm⌄
Day≈21–27°
Night≈13–19°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Partly cloudy (climatological)
24°16°20%⌄
Day≈21–27°
Night≈13–19°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 1/10 Partly cloudy (climatological)
19°11°20%⌄
Day≈16–22°
Night≈8–14°
Precip≈1.4 in / October
(climatological)Typical range for these dates · 1991–2020
Friday 2/10 Rain (climatological)
22°13°3.0 mm⌄
Day≈19–25°
Night≈10–16°
Precip≈1.4 in / October
(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 South Park Township, 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.