Carlton · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Carlton & 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
86°
Thu, Sep 10
Coldest night
47°
Mon, Sep 7
Days with precip
2 / 14
of 14 forecast days
Nicest day
Mon, Sep 7
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
75° 48°
8% precip chance
Sat 5 – Sun 6 Sep
68° 52°
18% precip chance
Sat 12 – Sun 13 Sep
70° 45°
typical range
Sat 19 – Sun 20 Sep
69° 45°
typical range
30 days — Carlton
14 forecast + 16 climatology
Fri · Today Sunny
82°51°5%⌄
Wind13 mph W
Gusts25 mph
UV index7 – High
Precip chance5%
Sunrise06:29
Sunset19:58
Sat · Tomorrow Sunny
71°49°8%⌄
Wind13 mph W
Gusts21 mph
UV index6 – High
Precip chance8%
Sunrise06:30
Sunset19:56
Sunday 30/8 Sunny
75°48°8%⌄
Wind5 mph N
Gusts14 mph
UV index6 – High
Precip chance8%
Sunrise06:32
Sunset19:54
Monday 31/8 Mostly cloudy
79°53°12%⌄
Wind11 mph W
Gusts22 mph
UV index6 – High
Precip chance12%
Sunrise06:33
Sunset19:52
Tuesday 1/9 Sunny
79°52°11%⌄
Wind15 mph W
Gusts24 mph
UV index7 – High
Precip chance11%
Sunrise06:34
Sunset19:50
Wednesday 2/9 Showers
64°50°14.7 mm⌄
Wind15 mph S
Gusts36 mph
UV index5 – Moderate
Precip chance84%
Sunrise06:35
Sunset19:49
Thursday 3/9 Showers
62°48°3.4 mm⌄
Wind10 mph S
Gusts15 mph
UV index4 – Moderate
Precip chance76%
Sunrise06:36
Sunset19:47
Friday 4/9 Sunny
71°49°0.1 mm⌄
Wind13 mph E
Gusts15 mph
UV index6 – High
Precip chance17%
Sunrise06:38
Sunset19:45
Saturday 5/9 Mostly cloudy
67°57°18%⌄
Wind6 mph NW
Gusts12 mph
UV index4 – Moderate
Precip chance18%
Sunrise06:39
Sunset19:43
Sunday 6/9 Mostly cloudy
68°52°13%⌄
Wind6 mph W
Gusts13 mph
UV index5 – Moderate
Precip chance13%
Sunrise06:40
Sunset19:41
Monday 7/9 Sunny
71°47°7%⌄
Wind6 mph S
Gusts13 mph
UV index5 – Moderate
Precip chance7%
Sunrise06:41
Sunset19:39
Tuesday 8/9 Mostly cloudy
71°52°17%⌄
Wind5 mph NW
Gusts14 mph
UV index6 – High
Precip chance17%
Sunrise06:42
Sunset19:37
Wednesday 9/9 Sunny
83°58°1%⌄
Wind15 mph NE
Gusts28 mph
UV index7 – High
Precip chance1%
Sunrise06:44
Sunset19:35
Thursday 10/9 Sunny
86°58°1%⌄
Wind8 mph N
Gusts18 mph
UV index8 – Very high
Precip chance1%
Sunrise06:45
Sunset19:34
Friday 11/9 Rain (climatological)
67°45°2.4 mm⌄
Day≈61–72°
Night≈39–50°
Precip≈1.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
67°45°20%⌄
Day≈62–73°
Night≈40–50°
Precip≈1.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
70°47°20%⌄
Day≈65–75°
Night≈41–52°
Precip≈1.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Rain (climatological)
65°44°2.7 mm⌄
Day≈60–71°
Night≈38–49°
Precip≈1.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
62°42°20%⌄
Day≈56–67°
Night≈37–47°
Precip≈1.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
60°40°20%⌄
Day≈54–65°
Night≈35–46°
Precip≈1.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
59°40°3.3 mm⌄
Day≈54–64°
Night≈35–46°
Precip≈1.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
66°45°20%⌄
Day≈61–72°
Night≈39–50°
Precip≈1.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
69°46°20%⌄
Day≈64–75°
Night≈41–52°
Precip≈1.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
67°45°3.9 mm⌄
Day≈62–73°
Night≈40–51°
Precip≈1.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
66°44°20%⌄
Day≈61–71°
Night≈39–50°
Precip≈1.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
65°44°20%⌄
Day≈60–70°
Night≈38–49°
Precip≈1.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
62°42°5.2 mm⌄
Day≈56–67°
Night≈37–47°
Precip≈1.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
60°41°20%⌄
Day≈55–65°
Night≈35–46°
Precip≈1.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
65°44°20%⌄
Day≈60–70°
Night≈38–49°
Precip≈1.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Rain (climatological)
68°46°4.0 mm⌄
Day≈63–73°
Night≈40–51°
Precip≈1.6 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 Carlton, 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.