Pink · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Pink & 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
45°
Sun, Aug 23
Coldest night
19°
Fri, Aug 28
Days with precip
3 / 14
of 14 forecast days
Nicest day
Fri, Aug 28
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 22 – Sun 23 Aug
45° 25°
4% precip chance
Sat 29 – Sun 30 Aug
40° 22°
4% precip chance
Sat 5 – Sun 6 Sep
39° 22°
typical range
Sat 12 – Sun 13 Sep
36° 22°
typical range
30 days — Pink
14 forecast + 16 climatology
Wed · Today Sunny
45°29°1%⌄
Wind18 mph SW
Gusts39 mph
UV index10 – Very high
Precip chance1%
Sunrise06:51
Sunset20:12
Thu · Tomorrow Mostly cloudy
40°25°6%⌄
Wind14 mph NE
Gusts25 mph
UV index8 – High
Precip chance6%
Sunrise06:52
Sunset20:11
Friday 21/8 Sunny
42°24°1.3 mm⌄
Wind13 mph NE
Gusts27 mph
UV index9 – Very high
Precip chance57%
Sunrise06:52
Sunset20:10
Saturday 22/8 Sunny
43°25°2%⌄
Wind13 mph SW
Gusts29 mph
UV index9 – Very high
Precip chance2%
Sunrise06:53
Sunset20:09
Sunday 23/8 Sunny
45°27°4%⌄
Wind18 mph SW
Gusts33 mph
UV index10 – Very high
Precip chance4%
Sunrise06:54
Sunset20:07
Monday 24/8 Mostly cloudy
44°32°1.0 mm⌄
Wind23 mph W
Gusts39 mph
UV index10 – Very high
Precip chance38%
Sunrise06:55
Sunset20:06
Tuesday 25/8 Mostly cloudy
42°26°0.2 mm⌄
Wind9 mph NE
Gusts17 mph
UV index10 – Very high
Precip chance17%
Sunrise06:55
Sunset20:05
Wednesday 26/8 Mostly cloudy
40°27°0.3 mm⌄
Wind22 mph NE
Gusts31 mph
UV index9 – Very high
Precip chance19%
Sunrise06:56
Sunset20:04
Thursday 27/8 Sunny
35°22°1%⌄
Wind15 mph NE
Gusts26 mph
UV index8 – Very high
Precip chance1%
Sunrise06:57
Sunset20:02
Friday 28/8 Sunny
36°19°1%⌄
Wind10 mph E
Gusts19 mph
UV index9 – Very high
Precip chance1%
Sunrise06:58
Sunset20:01
Saturday 29/8 Sunny
38°22°1%⌄
Wind10 mph SE
Gusts21 mph
UV index9 – Very high
Precip chance1%
Sunrise06:58
Sunset20:00
Sunday 30/8 Mostly cloudy
40°23°4%⌄
Wind11 mph SE
Gusts27 mph
UV index9 – Very high
Precip chance4%
Sunrise06:59
Sunset19:58
Monday 31/8 Showers
37°26°1.7 mm⌄
Wind13 mph S
Gusts21 mph
UV index9 – Very high
Precip chance57%
Sunrise07:00
Sunset19:57
Tuesday 1/9 Mostly cloudy
28°22°9.2 mm⌄
Wind20 mph S
Gusts38 mph
UV index6 – High
Precip chance80%
Sunrise07:01
Sunset19:55
Wednesday 2/9 Rain (climatological)
38°23°2.7 mm⌄
Day≈35–41°
Night≈20–26°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 3/9 Partly cloudy (climatological)
38°23°20%⌄
Day≈35–41°
Night≈20–26°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 4/9 Partly cloudy (climatological)
38°24°20%⌄
Day≈35–41°
Night≈21–27°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 5/9 Light rain (climatological)
39°24°1.9 mm⌄
Day≈36–42°
Night≈21–27°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 6/9 Partly cloudy (climatological)
36°22°20%⌄
Day≈33–39°
Night≈19–25°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 7/9 Partly cloudy (climatological)
35°21°20%⌄
Day≈32–38°
Night≈18–24°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Rain (climatological)
34°21°2.4 mm⌄
Day≈31–37°
Night≈18–24°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Partly cloudy (climatological)
36°22°20%⌄
Day≈33–39°
Night≈19–25°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
38°23°20%⌄
Day≈35–41°
Night≈20–26°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Rain (climatological)
40°25°2.6 mm⌄
Day≈37–43°
Night≈22–28°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
36°22°20%⌄
Day≈33–39°
Night≈19–25°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
36°22°20%⌄
Day≈33–39°
Night≈19–25°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Rain (climatological)
35°21°2.8 mm⌄
Day≈32–38°
Night≈18–24°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
35°22°20%⌄
Day≈32–38°
Night≈19–25°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
38°23°20%⌄
Day≈35–41°
Night≈20–26°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
38°23°2.3 mm⌄
Day≈35–41°
Night≈20–26°
Precip≈1.2 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 Pink, 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.