Brooks · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Brooks & 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
88°
Wed, Aug 26
Coldest night
55°
Mon, Aug 17
Days with precip
0 / 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
87° 60°
6% precip chance
Sat 29 – Sun 30 Aug
85° 57°
1% precip chance
Sat 5 – Sun 6 Sep
68° 50°
typical range
Sat 12 – Sun 13 Sep
66° 48°
typical range
30 days — Brooks
14 forecast + 16 climatology
Mon · Today Sunny
78°55°0.6 mm⌄
Wind9 mph W
Gusts14 mph
UV index5 – Moderate
Precip chance36%
Sunrise06:19
Sunset20:44
Tue · Tomorrow Sunny
84°56°2%⌄
Wind11 mph SE
Gusts13 mph
UV index5 – Moderate
Precip chance2%
Sunrise06:20
Sunset20:42
Wednesday 19/8 Sunny
85°65°4%⌄
Wind9 mph NE
Gusts20 mph
UV index6 – High
Precip chance4%
Sunrise06:22
Sunset20:40
Thursday 20/8 Sunny
77°58°5%⌄
Wind17 mph NE
Gusts28 mph
UV index5 – Moderate
Precip chance5%
Sunrise06:23
Sunset20:38
Friday 21/8 Sunny
88°64°17%⌄
Wind9 mph E
Gusts22 mph
UV index6 – High
Precip chance17%
Sunrise06:25
Sunset20:36
Saturday 22/8 Mostly cloudy
87°65°6%⌄
Wind27 mph NW
Gusts34 mph
UV index8 – Very high
Precip chance6%
Sunrise06:26
Sunset20:34
Sunday 23/8 Sunny
75°60°1%⌄
Wind16 mph NW
Gusts37 mph
UV index6 – High
Precip chance1%
Sunrise06:28
Sunset20:32
Monday 24/8 Sunny
81°63°1%⌄
Wind12 mph SE
Gusts22 mph
UV index7 – High
Precip chance1%
Sunrise06:29
Sunset20:30
Tuesday 25/8 Sunny
82°64°1%⌄
Wind15 mph E
Gusts33 mph
UV index7 – High
Precip chance1%
Sunrise06:31
Sunset20:28
Wednesday 26/8 Mostly cloudy
88°65°5%⌄
Wind16 mph E
Gusts35 mph
UV index8 – Very high
Precip chance5%
Sunrise06:32
Sunset20:25
Thursday 27/8 Mostly cloudy
88°70°7%⌄
Wind18 mph SE
Gusts37 mph
UV index8 – Very high
Precip chance7%
Sunrise06:34
Sunset20:23
Friday 28/8 Sunny
78°71°3%⌄
Wind17 mph NW
Gusts29 mph
UV index7 – High
Precip chance3%
Sunrise06:35
Sunset20:21
Saturday 29/8 Sunny
77°57°1%⌄
Wind12 mph NE
Gusts25 mph
UV index6 – High
Precip chance1%
Sunrise06:37
Sunset20:19
Sunday 30/8 Sunny
85°65°0%⌄
Wind11 mph SE
Gusts18 mph
UV index7 – High
Precip chance0%
Sunrise06:38
Sunset20:17
Monday 31/8 Light rain (climatological)
81°62°1.7 mm⌄
Day≈75–86°
Night≈56–67°
Precip≈0.6 in / August
(climatological)Typical range for these dates · 1991–2020
Tuesday 1/9 Partly cloudy (climatological)
73°53°20%⌄
Day≈67–78°
Night≈48–58°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 2/9 Partly cloudy (climatological)
76°55°20%⌄
Day≈71–81°
Night≈50–61°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 3/9 Light rain (climatological)
72°53°1.2 mm⌄
Day≈66–77°
Night≈47–58°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 4/9 Partly cloudy (climatological)
69°51°20%⌄
Day≈64–74°
Night≈46–56°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 5/9 Partly cloudy (climatological)
68°50°20%⌄
Day≈62–73°
Night≈45–56°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 6/9 Light rain (climatological)
67°50°1.1 mm⌄
Day≈62–73°
Night≈45–55°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 7/9 Partly cloudy (climatological)
69°51°20%⌄
Day≈63–74°
Night≈46–56°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Partly cloudy (climatological)
76°55°20%⌄
Day≈71–81°
Night≈50–61°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Light rain (climatological)
78°56°1.9 mm⌄
Day≈73–83°
Night≈51–62°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
71°52°20%⌄
Day≈65–76°
Night≈47–58°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
72°53°20%⌄
Day≈66–77°
Night≈47–58°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Light rain (climatological)
64°48°0.9 mm⌄
Day≈59–70°
Night≈43–54°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
66°49°20%⌄
Day≈60–71°
Night≈44–55°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
71°52°20%⌄
Day≈65–76°
Night≈47–57°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Light rain (climatological)
76°55°1.5 mm⌄
Day≈70–81°
Night≈50–60°
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 Brooks, 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.