South End · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
South End & 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
78°
Sun, Sep 6
Coldest night
49°
Sat, Sep 12
Days with precip
3 / 14
of 14 forecast days
Nicest day
Mon, Sep 7
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
78° 54°
5% precip chance
Sat 12 – Sun 13 Sep
65° 49°
4% precip chance
Sat 19 – Sun 20 Sep
67° 52°
typical range
Sat 26 – Sun 27 Sep
65° 53°
typical range
30 days — South End
14 forecast + 16 climatology
Wed · Today Showers
67°55°2.3 mm⌄
Wind11 mph SE
Gusts16 mph
UV index3 – Low
Precip chance69%
Sunrise06:33
Sunset19:57
Thu · Tomorrow Showers
59°51°2.5 mm⌄
Wind6 mph W
Gusts16 mph
UV index2 – Low
Precip chance78%
Sunrise06:35
Sunset19:54
Friday 4/9 Mostly cloudy
64°49°15%⌄
Wind7 mph E
Gusts18 mph
UV index4 – Moderate
Precip chance15%
Sunrise06:36
Sunset19:52
Saturday 5/9 Sunny
71°54°5%⌄
Wind7 mph N
Gusts18 mph
UV index5 – Moderate
Precip chance5%
Sunrise06:37
Sunset19:50
Sunday 6/9 Sunny
78°56°4%⌄
Wind7 mph NE
Gusts18 mph
UV index7 – High
Precip chance4%
Sunrise06:39
Sunset19:48
Monday 7/9 Sunny
70°60°7%⌄
Wind6 mph E
Gusts15 mph
UV index6 – High
Precip chance7%
Sunrise06:40
Sunset19:46
Tuesday 8/9 Mostly cloudy
64°54°15%⌄
Wind6 mph W
Gusts17 mph
UV index5 – Moderate
Precip chance15%
Sunrise06:42
Sunset19:44
Wednesday 9/9 Mostly cloudy
63°53°19%⌄
Wind6 mph E
Gusts17 mph
UV index5 – Moderate
Precip chance19%
Sunrise06:43
Sunset19:42
Thursday 10/9 Showers
60°52°0.8 mm⌄
Wind5 mph NE
Gusts16 mph
UV index4 – Moderate
Precip chance54%
Sunrise06:45
Sunset19:40
Friday 11/9 Showers
59°51°1.1 mm⌄
Wind6 mph E
Gusts15 mph
UV index4 – Moderate
Precip chance57%
Sunrise06:46
Sunset19:38
Saturday 12/9 Sunny
65°49°4%⌄
Wind6 mph NE
Gusts15 mph
UV index5 – Moderate
Precip chance4%
Sunrise06:48
Sunset19:35
Sunday 13/9 Sunny
65°52°3%⌄
Wind5 mph W
Gusts16 mph
UV index5 – Moderate
Precip chance3%
Sunrise06:49
Sunset19:33
Monday 14/9 Sunny
64°52°6%⌄
Wind5 mph E
Gusts17 mph
UV index5 – Moderate
Precip chance6%
Sunrise06:50
Sunset19:31
Tuesday 15/9 Mostly cloudy
62°54°16%⌄
Wind7 mph E
Gusts16 mph
UV index5 – Moderate
Precip chance16%
Sunrise06:52
Sunset19:29
Wednesday 16/9 Light rain (climatological)
65°53°1.1 mm⌄
Day≈59–70°
Night≈47–58°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
69°56°20%⌄
Day≈64–74°
Night≈50–61°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
67°54°20%⌄
Day≈61–72°
Night≈49–60°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Light rain (climatological)
67°54°1.2 mm⌄
Day≈61–72°
Night≈49–60°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
63°52°20%⌄
Day≈57–68°
Night≈46–57°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
60°50°20%⌄
Day≈54–65°
Night≈44–55°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Light rain (climatological)
64°52°1.7 mm⌄
Day≈58–69°
Night≈47–58°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
65°53°20%⌄
Day≈60–70°
Night≈48–58°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
71°56°20%⌄
Day≈65–76°
Night≈51–62°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Light rain (climatological)
68°55°2.0 mm⌄
Day≈63–74°
Night≈50–60°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
65°53°20%⌄
Day≈60–70°
Night≈48–58°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
65°53°20%⌄
Day≈60–71°
Night≈48–59°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Light rain (climatological)
62°51°1.3 mm⌄
Day≈57–68°
Night≈46–57°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Partly cloudy (climatological)
62°51°20%⌄
Day≈56–67°
Night≈46–56°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Partly cloudy (climatological)
66°54°20%⌄
Day≈60–71°
Night≈48–59°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 1/10 Light rain (climatological)
53°40°1.0 mm⌄
Day≈48–59°
Night≈35–46°
Precip≈0.6 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 End, 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.