Northchase · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Northchase & 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
98°
Thu, Sep 3
Coldest night
71°
Tue, Aug 25
Days with precip
7 / 14
of 14 forecast days
Nicest day
Tue, Sep 1
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
90° 73°
84% precip chance
Sat 5 – Sun 6 Sep
95° 74°
76% precip chance
Sat 12 – Sun 13 Sep
87° 69°
typical range
Sat 19 – Sun 20 Sep
87° 68°
typical range
30 days — Northchase
14 forecast + 16 climatology
Mon · Today Sunny
92°76°0.2 mm⌄
Wind11 mph SW
Gusts17 mph
UV index9 – Very high
Precip chance26%
Sunrise06:39
Sunset19:48
Tue · Tomorrow Mostly cloudy
92°71°7.5 mm⌄
Wind8 mph SE
Gusts19 mph
UV index9 – Very high
Precip chance75%
Sunrise06:39
Sunset19:47
Wednesday 26/8 Sunny
92°73°3.0 mm⌄
Wind9 mph SE
Gusts17 mph
UV index9 – Very high
Precip chance62%
Sunrise06:40
Sunset19:45
Thursday 27/8 Mostly cloudy
93°73°0.6 mm⌄
Wind10 mph SW
Gusts20 mph
UV index9 – Very high
Precip chance48%
Sunrise06:41
Sunset19:44
Friday 28/8 Mostly cloudy
93°75°6.3 mm⌄
Wind11 mph SW
Gusts26 mph
UV index8 – Very high
Precip chance76%
Sunrise06:42
Sunset19:43
Saturday 29/8 Showers
90°73°7.5 mm⌄
Wind6 mph S
Gusts15 mph
UV index7 – High
Precip chance84%
Sunrise06:42
Sunset19:41
Sunday 30/8 Sunny
89°75°2.5 mm⌄
Wind10 mph S
Gusts20 mph
UV index8 – Very high
Precip chance62%
Sunrise06:43
Sunset19:40
Monday 31/8 Sunny
95°76°0.9 mm⌄
Wind9 mph SW
Gusts22 mph
UV index9 – Very high
Precip chance45%
Sunrise06:44
Sunset19:39
Tuesday 1/9 Sunny
95°77°8%⌄
Wind9 mph W
Gusts22 mph
UV index8 – Very high
Precip chance8%
Sunrise06:44
Sunset19:37
Wednesday 2/9 Sunny
97°76°0.3 mm⌄
Wind9 mph SW
Gusts23 mph
UV index9 – Very high
Precip chance36%
Sunrise06:45
Sunset19:36
Thursday 3/9 Sunny
98°81°7%⌄
Wind11 mph W
Gusts24 mph
UV index9 – Very high
Precip chance7%
Sunrise06:46
Sunset19:35
Friday 4/9 Mostly cloudy
96°75°5.0 mm⌄
Wind9 mph SE
Gusts15 mph
UV index9 – Very high
Precip chance76%
Sunrise06:46
Sunset19:33
Saturday 5/9 Showers
95°74°9.1 mm⌄
Wind6 mph S
Gusts15 mph
UV index9 – Very high
Precip chance76%
Sunrise06:47
Sunset19:32
Sunday 6/9 Mostly cloudy
95°75°16%⌄
Wind8 mph SW
Gusts19 mph
UV index7 – High
Precip chance16%
Sunrise06:48
Sunset19:31
Monday 7/9 Rain (climatological)
89°71°4.7 mm⌄
Day≈83–94°
Night≈65–76°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Partly cloudy (climatological)
95°74°20%⌄
Day≈89–100°
Night≈69–80°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Partly cloudy (climatological)
93°73°20%⌄
Day≈87–98°
Night≈68–78°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Rain (climatological)
91°72°8.7 mm⌄
Day≈85–96°
Night≈67–77°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
86°69°20%⌄
Day≈80–91°
Night≈64–74°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
87°69°20%⌄
Day≈81–92°
Night≈64–75°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Rain (climatological)
85°69°7.4 mm⌄
Day≈80–91°
Night≈63–74°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
88°71°20%⌄
Day≈83–94°
Night≈65–76°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
90°71°20%⌄
Day≈85–95°
Night≈66–77°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Rain (climatological)
92°73°10.9 mm⌄
Day≈86–97°
Night≈67–78°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
93°73°20%⌄
Day≈87–98°
Night≈68–78°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
87°69°20%⌄
Day≈81–92°
Night≈64–75°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
85°68°8.1 mm⌄
Day≈79–90°
Night≈63–74°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
87°70°20%⌄
Day≈82–92°
Night≈64–75°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
89°71°20%⌄
Day≈84–95°
Night≈66–76°
Precip≈3.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
91°72°9.0 mm⌄
Day≈86–97°
Night≈67–78°
Precip≈3.7 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 Northchase, 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.