Cloverleaf · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Cloverleaf & 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
39°
Wed, Aug 26
Coldest night
21°
Sun, Aug 30
Days with precip
1 / 14
of 14 forecast days
Nicest day
Sat, Aug 29
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 22 – Sun 23 Aug
38° 26°
7% precip chance
Sat 29 – Sun 30 Aug
31° 21°
6% precip chance
Sat 5 – Sun 6 Sep
34° 23°
typical range
Sat 12 – Sun 13 Sep
32° 23°
typical range
30 days — Cloverleaf
14 forecast + 16 climatology
Tue · Today Sunny
36°25°10%⌄
Wind15 mph SE
Gusts24 mph
UV index10 – Very high
Precip chance10%
Sunrise06:50
Sunset19:58
Wed · Tomorrow Sunny
36°26°5%⌄
Wind15 mph SE
Gusts26 mph
UV index10 – Very high
Precip chance5%
Sunrise06:50
Sunset19:57
Thursday 20/8 Sunny
36°26°4%⌄
Wind14 mph SE
Gusts25 mph
UV index10 – Very high
Precip chance4%
Sunrise06:51
Sunset19:56
Friday 21/8 Mostly cloudy
37°27°9%⌄
Wind14 mph S
Gusts24 mph
UV index10 – Very high
Precip chance9%
Sunrise06:51
Sunset19:55
Saturday 22/8 Mostly cloudy
37°26°7%⌄
Wind15 mph E
Gusts23 mph
UV index9 – Very high
Precip chance7%
Sunrise06:52
Sunset19:54
Sunday 23/8 Sunny
38°27°4%⌄
Wind12 mph S
Gusts20 mph
UV index9 – Very high
Precip chance4%
Sunrise06:53
Sunset19:53
Monday 24/8 Partly cloudy
38°27°5%⌄
Wind12 mph S
Gusts20 mph
UV index9 – Very high
Precip chance5%
Sunrise06:53
Sunset19:52
Tuesday 25/8 Mostly cloudy
38°27°7%⌄
Wind15 mph S
Gusts28 mph
UV index9 – Very high
Precip chance7%
Sunrise06:54
Sunset19:51
Wednesday 26/8 Sunny
39°27°4%⌄
Wind13 mph SE
Gusts29 mph
UV index9 – Very high
Precip chance4%
Sunrise06:54
Sunset19:50
Thursday 27/8 Sunny
36°25°6.4 mm⌄
Wind13 mph E
Gusts24 mph
UV index9 – Very high
Precip chance63%
Sunrise06:55
Sunset19:49
Friday 28/8 Mostly cloudy
33°24°9%⌄
Wind13 mph SE
Gusts18 mph
UV index8 – Very high
Precip chance9%
Sunrise06:55
Sunset19:48
Saturday 29/8 Sunny
31°24°4%⌄
Wind10 mph E
Gusts19 mph
UV index8 – Very high
Precip chance4%
Sunrise06:56
Sunset19:46
Sunday 30/8 Mostly cloudy
31°21°6%⌄
Wind10 mph SE
Gusts19 mph
UV index8 – Very high
Precip chance6%
Sunrise06:56
Sunset19:45
Monday 31/8 Mostly cloudy
32°22°9%⌄
Wind6 mph NE
Gusts8 mph
UV index7 – High
Precip chance9%
Sunrise06:57
Sunset19:44
Tuesday 1/9 Light rain (climatological)
33°23°1.9 mm⌄
Day≈30–36°
Night≈20–26°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 2/9 Partly cloudy (climatological)
36°25°20%⌄
Day≈33–39°
Night≈22–28°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 3/9 Partly cloudy (climatological)
37°26°20%⌄
Day≈34–40°
Night≈23–29°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 4/9 Light rain (climatological)
34°24°1.8 mm⌄
Day≈31–37°
Night≈21–27°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 5/9 Partly cloudy (climatological)
34°24°20%⌄
Day≈31–37°
Night≈21–27°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 6/9 Partly cloudy (climatological)
31°23°20%⌄
Day≈28–34°
Night≈20–26°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 7/9 Light rain (climatological)
32°23°1.9 mm⌄
Day≈29–35°
Night≈20–26°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Partly cloudy (climatological)
34°24°20%⌄
Day≈31–37°
Night≈21–27°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Partly cloudy (climatological)
34°24°20%⌄
Day≈31–37°
Night≈21–27°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Light rain (climatological)
35°25°1.8 mm⌄
Day≈32–38°
Night≈22–28°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
36°25°20%⌄
Day≈33–39°
Night≈22–28°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
32°23°20%⌄
Day≈29–35°
Night≈20–26°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Light rain (climatological)
32°23°1.8 mm⌄
Day≈29–35°
Night≈20–26°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
33°23°20%⌄
Day≈30–36°
Night≈20–26°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
34°24°20%⌄
Day≈31–37°
Night≈21–27°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Light rain (climatological)
36°26°1.2 mm⌄
Day≈33–39°
Night≈23–29°
Precip≈0.6 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 Cloverleaf, 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.