High Park-Swansea · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
High Park-Swansea & 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
27°
Sun, Sep 13
Coldest night
11°
Tue, Sep 15
Days with precip
3 / 14
of 14 forecast days
Nicest day
Wed, Sep 16
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 12 – Sun 13 Sep
27° 16°
67% precip chance
Sat 19 – Sun 20 Sep
27° 16°
typical range
Sat 26 – Sun 27 Sep
24° 14°
typical range
Sat 3 – Sun 4 Oct
17° 8°
typical range
30 days — High Park-Swansea
14 forecast + 16 climatology
Sun · Today Sunny
23°15°9%⌄
Wind7 mph NE
Gusts17 mph
UV index6 – Moderate
Precip chance9%
Sunrise06:47
Sunset19:45
Mon · Tomorrow Sunny
25°15°5%⌄
Wind7 mph NW
Gusts18 mph
UV index6 – Moderate
Precip chance5%
Sunrise06:48
Sunset19:43
Tuesday 8/9 Mostly cloudy
23°17°15%⌄
Wind7 mph SE
Gusts13 mph
UV index5 – Moderate
Precip chance15%
Sunrise06:49
Sunset19:41
Wednesday 9/9 Showers
27°19°2.3 mm⌄
Wind16 mph W
Gusts35 mph
UV index5 – Moderate
Precip chance74%
Sunrise06:50
Sunset19:39
Thursday 10/9 Mostly cloudy
25°16°15%⌄
Wind13 mph W
Gusts35 mph
UV index6 – High
Precip chance15%
Sunrise06:51
Sunset19:37
Friday 11/9 Sunny
23°13°4%⌄
Wind7 mph NW
Gusts20 mph
UV index6 – High
Precip chance4%
Sunrise06:52
Sunset19:36
Saturday 12/9 Sunny
26°16°7%⌄
Wind9 mph S
Gusts15 mph
UV index7 – High
Precip chance7%
Sunrise06:54
Sunset19:34
Sunday 13/9 Sunny
27°19°3.2 mm⌄
Wind10 mph S
Gusts29 mph
UV index6 – High
Precip chance67%
Sunrise06:55
Sunset19:32
Monday 14/9 Showers
27°12°5.0 mm⌄
Wind12 mph N
Gusts30 mph
UV index6 – High
Precip chance79%
Sunrise06:56
Sunset19:30
Tuesday 15/9 Sunny
20°11°8%⌄
Wind10 mph SW
Gusts21 mph
UV index5 – Moderate
Precip chance8%
Sunrise06:57
Sunset19:28
Wednesday 16/9 Mostly cloudy
21°13°7%⌄
Wind6 mph S
Gusts17 mph
UV index6 – High
Precip chance7%
Sunrise06:58
Sunset19:26
Thursday 17/9 Mostly cloudy
25°16°0.6 mm⌄
Wind5 mph E
Gusts12 mph
UV index5 – Moderate
Precip chance47%
Sunrise06:59
Sunset19:25
Friday 18/9 Mostly cloudy
23°18°18%⌄
Wind6 mph SE
Gusts18 mph
UV index6 – High
Precip chance18%
Sunrise07:00
Sunset19:23
Saturday 19/9 Sunny
27°18°11%⌄
Wind7 mph SE
Gusts18 mph
UV index7 – High
Precip chance11%
Sunrise07:01
Sunset19:21
Sunday 20/9 Rain (climatological)
25°16°2.6 mm⌄
Day≈22–28°
Night≈13–19°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
27°17°20%⌄
Day≈24–30°
Night≈14–20°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
25°16°20%⌄
Day≈22–28°
Night≈13–19°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
26°17°2.3 mm⌄
Day≈23–29°
Night≈14–20°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
22°14°20%⌄
Day≈19–25°
Night≈11–17°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
23°15°20%⌄
Day≈20–26°
Night≈12–18°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Rain (climatological)
21°14°2.3 mm⌄
Day≈18–24°
Night≈11–17°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
24°16°20%⌄
Day≈21–27°
Night≈13–19°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
27°17°20%⌄
Day≈24–30°
Night≈14–20°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Light rain (climatological)
28°18°1.5 mm⌄
Day≈25–31°
Night≈15–21°
Precip≈0.9 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≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 1/10 Partly cloudy (climatological)
16°8°20%⌄
Day≈13–19°
Night≈5–11°
Precip≈0.9 in / October
(climatological)Typical range for these dates · 1991–2020
Friday 2/10 Rain (climatological)
13°6°3.1 mm⌄
Day≈10–16°
Night≈3–9°
Precip≈0.9 in / October
(climatological)Typical range for these dates · 1991–2020
Saturday 3/10 Partly cloudy (climatological)
16°8°20%⌄
Day≈13–19°
Night≈5–11°
Precip≈0.9 in / October
(climatological)Typical range for these dates · 1991–2020
Sunday 4/10 Partly cloudy (climatological)
17°9°20%⌄
Day≈14–20°
Night≈6–12°
Precip≈0.9 in / October
(climatological)Typical range for these dates · 1991–2020
Monday 5/10 Rain (climatological)
19°10°2.4 mm⌄
Day≈16–22°
Night≈7–13°
Precip≈0.9 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 High Park-Swansea, 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.