University Park · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
University Park & 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
100°
Tue, Sep 8
Coldest night
71°
Mon, Aug 31
Days with precip
5 / 14
of 14 forecast days
Nicest day
Thu, Sep 10
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
94° 72°
57% precip chance
Sat 12 – Sun 13 Sep
90° 74°
36% precip chance
Sat 19 – Sun 20 Sep
89° 69°
typical range
Sat 26 – Sun 27 Sep
86° 70°
typical range
30 days — University Park
14 forecast + 16 climatology
Mon · Today Mostly cloudy
96°71°6%⌄
Wind21 mph W
Gusts26 mph
UV index11 – Very high
Precip chance6%
Sunrise06:41
Sunset19:33
Tue · Tomorrow Mostly cloudy
95°75°0.6 mm⌄
Wind15 mph W
Gusts25 mph
UV index11 – Extreme
Precip chance36%
Sunrise06:42
Sunset19:31
Wednesday 2/9 Sunny
96°75°0.7 mm⌄
Wind23 mph S
Gusts24 mph
UV index11 – Extreme
Precip chance36%
Sunrise06:42
Sunset19:30
Thursday 3/9 Sunny
95°75°1.4 mm⌄
Wind17 mph S
Gusts21 mph
UV index11 – Extreme
Precip chance57%
Sunrise06:43
Sunset19:29
Friday 4/9 Sunny
91°73°3.1 mm⌄
Wind17 mph W
Gusts21 mph
UV index8 – Very high
Precip chance57%
Sunrise06:44
Sunset19:28
Saturday 5/9 Partly cloudy
92°72°1.0 mm⌄
Wind11 mph E
Gusts14 mph
UV index8 – Very high
Precip chance57%
Sunrise06:44
Sunset19:26
Sunday 6/9 Showers
94°79°1.5 mm⌄
Wind11 mph SE
Gusts18 mph
UV index8 – Very high
Precip chance57%
Sunrise06:45
Sunset19:25
Monday 7/9 Sunny
96°80°1%⌄
Wind13 mph SE
Gusts22 mph
UV index9 – Very high
Precip chance1%
Sunrise06:45
Sunset19:24
Tuesday 8/9 Mostly cloudy
100°80°17%⌄
Wind9 mph E
Gusts18 mph
UV index8 – Very high
Precip chance17%
Sunrise06:46
Sunset19:22
Wednesday 9/9 Partly cloudy
98°82°0.1 mm⌄
Wind18 mph S
Gusts28 mph
UV index9 – Very high
Precip chance17%
Sunrise06:47
Sunset19:21
Thursday 10/9 Sunny
97°77°1%⌄
Wind11 mph SE
Gusts18 mph
UV index9 – Very high
Precip chance1%
Sunrise06:47
Sunset19:20
Friday 11/9 Sunny
93°74°4.7 mm⌄
Wind18 mph E
Gusts22 mph
UV index8 – Very high
Precip chance57%
Sunrise06:48
Sunset19:18
Saturday 12/9 Mostly cloudy
90°74°0.4 mm⌄
Wind18 mph E
Gusts29 mph
UV index8 – Very high
Precip chance36%
Sunrise06:49
Sunset19:17
Sunday 13/9 Mostly cloudy
90°75°7%⌄
Wind20 mph E
Gusts31 mph
UV index8 – Very high
Precip chance7%
Sunrise06:49
Sunset19:16
Monday 14/9 Rain (climatological)
93°74°2.3 mm⌄
Day≈87–98°
Night≈69–79°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
96°76°20%⌄
Day≈90–101°
Night≈70–81°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
96°76°20%⌄
Day≈91–102°
Night≈71–82°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
90°72°2.2 mm⌄
Day≈85–95°
Night≈67–78°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
88°71°20%⌄
Day≈83–94°
Night≈66–76°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
85°69°20%⌄
Day≈80–91°
Night≈64–75°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Light rain (climatological)
89°72°1.8 mm⌄
Day≈84–94°
Night≈66–77°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
91°73°20%⌄
Day≈86–97°
Night≈68–78°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
95°75°20%⌄
Day≈90–101°
Night≈70–81°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Light rain (climatological)
95°75°1.7 mm⌄
Day≈90–100°
Night≈70–81°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
90°72°20%⌄
Day≈84–95°
Night≈67–78°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
89°72°20%⌄
Day≈84–95°
Night≈66–77°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Light rain (climatological)
86°70°1.7 mm⌄
Day≈81–92°
Night≈65–75°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
86°70°20%⌄
Day≈81–91°
Night≈64–75°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
89°71°20%⌄
Day≈83–94°
Night≈66–77°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Rain (climatological)
94°75°3.2 mm⌄
Day≈89–100°
Night≈69–80°
Precip≈1.1 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 Park, 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.