Hillcrest Heights · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Hillcrest Heights & 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
102°
Wed, Sep 2
Coldest night
62°
Wed, Sep 9
Days with precip
7 / 14
of 14 forecast days
Nicest day
Sun, Sep 6
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
82° 62°
46% precip chance
Sat 12 – Sun 13 Sep
90° 65°
81% precip chance
Sat 19 – Sun 20 Sep
78° 59°
typical range
Sat 26 – Sun 27 Sep
76° 58°
typical range
30 days — Hillcrest Heights
14 forecast + 16 climatology
Mon · Today Heavy rain
95°74°185.3 mm⌄
Wind8 mph N
Gusts11 mph
UV index8 – High
Precip chance83%
Sunrise06:36
Sunset19:40
Tue · Tomorrow Mostly cloudy
98°73°0.5 mm⌄
Wind6 mph S
Gusts15 mph
UV index8 – Very high
Precip chance42%
Sunrise06:36
Sunset19:38
Wednesday 2/9 Partly cloudy
102°72°4.2 mm⌄
Wind7 mph SW
Gusts17 mph
UV index8 – Very high
Precip chance61%
Sunrise06:37
Sunset19:37
Thursday 3/9 Sunny
98°71°0.6 mm⌄
Wind10 mph S
Gusts19 mph
UV index8 – High
Precip chance36%
Sunrise06:38
Sunset19:35
Friday 4/9 Sunny
100°71°5.8 mm⌄
Wind11 mph NW
Gusts20 mph
UV index9 – Very high
Precip chance69%
Sunrise06:39
Sunset19:34
Saturday 5/9 Showers
79°68°0.6 mm⌄
Wind7 mph NE
Gusts17 mph
UV index7 – High
Precip chance46%
Sunrise06:40
Sunset19:32
Sunday 6/9 Sunny
82°62°4%⌄
Wind6 mph NE
Gusts13 mph
UV index7 – High
Precip chance4%
Sunrise06:41
Sunset19:30
Monday 7/9 Mostly cloudy
77°63°1.7 mm⌄
Wind6 mph SE
Gusts19 mph
UV index5 – Moderate
Precip chance64%
Sunrise06:42
Sunset19:29
Tuesday 8/9 Mostly cloudy
79°65°11%⌄
Wind10 mph E
Gusts18 mph
UV index7 – High
Precip chance11%
Sunrise06:43
Sunset19:27
Wednesday 9/9 Mostly cloudy
80°62°0.1 mm⌄
Wind8 mph SE
Gusts17 mph
UV index6 – High
Precip chance27%
Sunrise06:44
Sunset19:26
Thursday 10/9 Showers
83°69°0.9 mm⌄
Wind8 mph S
Gusts19 mph
UV index7 – High
Precip chance63%
Sunrise06:44
Sunset19:24
Friday 11/9 Mostly cloudy
89°69°3.3 mm⌄
Wind6 mph S
Gusts19 mph
UV index8 – Very high
Precip chance67%
Sunrise06:45
Sunset19:23
Saturday 12/9 Showers
90°70°6.6 mm⌄
Wind12 mph E
Gusts25 mph
UV index7 – High
Precip chance81%
Sunrise06:46
Sunset19:21
Sunday 13/9 Showers
73°65°0.9 mm⌄
Wind11 mph E
Gusts23 mph
UV index6 – High
Precip chance57%
Sunrise06:47
Sunset19:19
Monday 14/9 Rain (climatological)
83°64°30.0 mm⌄
Day≈78–89°
Night≈58–69°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
85°65°20%⌄
Day≈80–91°
Night≈59–70°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
83°63°20%⌄
Day≈77–88°
Night≈58–69°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
81°62°34.0 mm⌄
Day≈75–86°
Night≈57–68°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
76°60°20%⌄
Day≈71–82°
Night≈54–65°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
78°60°20%⌄
Day≈72–83°
Night≈55–66°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
75°59°15.0 mm⌄
Day≈69–80°
Night≈53–64°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
82°63°20%⌄
Day≈76–87°
Night≈58–68°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
83°64°20%⌄
Day≈78–89°
Night≈58–69°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
86°65°40.0 mm⌄
Day≈81–91°
Night≈60–71°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
81°62°20%⌄
Day≈76–86°
Night≈57–68°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
80°62°20%⌄
Day≈75–86°
Night≈56–67°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Rain (climatological)
74°58°26.0 mm⌄
Day≈69–80°
Night≈53–64°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
76°59°20%⌄
Day≈70–81°
Night≈54–65°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
83°64°20%⌄
Day≈77–88°
Night≈58–69°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Rain (climatological)
86°65°17.0 mm⌄
Day≈81–91°
Night≈60–71°
Precip≈11.8 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 Hillcrest Heights, 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.