University · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
University & 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
95°
Tue, Sep 8
Coldest night
75°
Sat, Aug 29
Days with precip
7 / 14
of 14 forecast days
Nicest day
Fri, Sep 4
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
93° 75°
84% precip chance
Sat 5 – Sun 6 Sep
93° 79°
7% precip chance
Sat 12 – Sun 13 Sep
90° 75°
typical range
Sat 19 – Sun 20 Sep
94° 75°
typical range
30 days — University
14 forecast + 16 climatology
Wed · Today Sunny
92°76°12%⌄
Wind12 mph W
Gusts23 mph
UV index10 – Very high
Precip chance12%
Sunrise07:05
Sunset19:57
Thu · Tomorrow Sunny
93°76°0.1 mm⌄
Wind11 mph W
Gusts22 mph
UV index11 – Very high
Precip chance17%
Sunrise07:05
Sunset19:56
Friday 28/8 Sunny
94°76°14.9 mm⌄
Wind10 mph NW
Gusts13 mph
UV index8 – Very high
Precip chance75%
Sunrise07:06
Sunset19:55
Saturday 29/8 Mostly cloudy
87°75°14.9 mm⌄
Wind10 mph NE
Gusts17 mph
UV index8 – Very high
Precip chance84%
Sunrise07:06
Sunset19:54
Sunday 30/8 Mostly cloudy
93°76°1.5 mm⌄
Wind18 mph E
Gusts30 mph
UV index7 – High
Precip chance63%
Sunrise07:07
Sunset19:53
Monday 31/8 Thunderstorms
94°77°5.1 mm⌄
Wind10 mph E
Gusts18 mph
UV index8 – Very high
Precip chance73%
Sunrise07:07
Sunset19:52
Tuesday 1/9 Showers
94°77°5.5 mm⌄
Wind9 mph E
Gusts17 mph
UV index7 – High
Precip chance77%
Sunrise07:08
Sunset19:51
Wednesday 2/9 Showers
93°77°7.8 mm⌄
Wind8 mph E
Gusts12 mph
UV index8 – Very high
Precip chance72%
Sunrise07:08
Sunset19:50
Thursday 3/9 Showers
94°78°2.2 mm⌄
Wind8 mph W
Gusts16 mph
UV index8 – Very high
Precip chance57%
Sunrise07:09
Sunset19:48
Friday 4/9 Sunny
92°81°5%⌄
Wind10 mph W
Gusts21 mph
UV index8 – Very high
Precip chance5%
Sunrise07:09
Sunset19:47
Saturday 5/9 Sunny
92°80°7%⌄
Wind11 mph W
Gusts22 mph
UV index8 – Very high
Precip chance7%
Sunrise07:10
Sunset19:46
Sunday 6/9 Sunny
93°79°5%⌄
Wind11 mph NW
Gusts19 mph
UV index8 – Very high
Precip chance5%
Sunrise07:10
Sunset19:45
Monday 7/9 Sunny
94°79°0.4 mm⌄
Wind10 mph NW
Gusts19 mph
UV index8 – Very high
Precip chance36%
Sunrise07:11
Sunset19:44
Tuesday 8/9 Showers
95°79°0.9 mm⌄
Wind8 mph NW
Gusts13 mph
UV index9 – Very high
Precip chance52%
Sunrise07:11
Sunset19:43
Wednesday 9/9 Rain (climatological)
90°75°12.7 mm⌄
Day≈84–95°
Night≈70–81°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
95°79°20%⌄
Day≈90–101°
Night≈73–84°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
94°78°20%⌄
Day≈89–100°
Night≈73–83°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Rain (climatological)
90°75°11.1 mm⌄
Day≈84–95°
Night≈70–81°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
90°75°20%⌄
Day≈85–95°
Night≈70–81°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
85°73°20%⌄
Day≈80–91°
Night≈67–78°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Rain (climatological)
84°72°10.0 mm⌄
Day≈79–90°
Night≈67–77°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
92°77°20%⌄
Day≈87–98°
Night≈72–82°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
93°77°20%⌄
Day≈88–98°
Night≈72–83°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Rain (climatological)
92°77°6.1 mm⌄
Day≈87–98°
Night≈72–82°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
94°78°20%⌄
Day≈89–100°
Night≈73–83°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
89°75°20%⌄
Day≈84–94°
Night≈69–80°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Rain (climatological)
86°73°8.1 mm⌄
Day≈80–91°
Night≈67–78°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
87°74°20%⌄
Day≈82–93°
Night≈69–79°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
90°76°20%⌄
Day≈85–96°
Night≈70–81°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Rain (climatological)
96°79°6.9 mm⌄
Day≈91–101°
Night≈74–85°
Precip≈4.5 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 University, 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.