Sun City · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Sun City & 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
38°
Tue, Sep 8
Coldest night
24°
Sun, Sep 13
Days with precip
2 / 14
of 14 forecast days
Nicest day
Sun, Sep 13
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
36° 28°
7% precip chance
Sat 12 – Sun 13 Sep
32° 24°
4% precip chance
Sat 19 – Sun 20 Sep
38° 28°
typical range
Sat 26 – Sun 27 Sep
38° 28°
typical range
30 days — Sun City
14 forecast + 16 climatology
Fri · Today Sunny
37°27°2%⌄
Wind18 mph SW
Gusts21 mph
UV index9 – Very high
Precip chance2%
Sunrise06:05
Sunset18:51
Sat · Tomorrow Partly cloudy
36°29°7%⌄
Wind15 mph W
Gusts22 mph
UV index9 – Very high
Precip chance7%
Sunrise06:05
Sunset18:49
Sunday 6/9 Partly cloudy
36°28°3%⌄
Wind21 mph NW
Gusts30 mph
UV index9 – Very high
Precip chance3%
Sunrise06:06
Sunset18:48
Monday 7/9 Partly cloudy
37°27°3%⌄
Wind13 mph W
Gusts21 mph
UV index9 – Very high
Precip chance3%
Sunrise06:07
Sunset18:47
Tuesday 8/9 Sunny
38°29°1%⌄
Wind11 mph W
Gusts14 mph
UV index9 – Very high
Precip chance1%
Sunrise06:07
Sunset18:45
Wednesday 9/9 Sunny
37°30°2.4 mm⌄
Wind15 mph SW
Gusts19 mph
UV index9 – Very high
Precip chance57%
Sunrise06:08
Sunset18:44
Thursday 10/9 Showers
33°27°21.9 mm⌄
Wind22 mph SW
Gusts28 mph
UV index8 – Very high
Precip chance65%
Sunrise06:09
Sunset18:42
Friday 11/9 Sunny
30°25°3%⌄
Wind16 mph SW
Gusts24 mph
UV index8 – Very high
Precip chance3%
Sunrise06:09
Sunset18:41
Saturday 12/9 Mostly cloudy
31°24°4%⌄
Wind13 mph SW
Gusts21 mph
UV index8 – Very high
Precip chance4%
Sunrise06:10
Sunset18:40
Sunday 13/9 Sunny
32°24°0%⌄
Wind10 mph W
Gusts16 mph
UV index8 – Very high
Precip chance0%
Sunrise06:11
Sunset18:38
Monday 14/9 Sunny
34°27°0%⌄
Wind8 mph W
Gusts17 mph
UV index8 – Very high
Precip chance0%
Sunrise06:11
Sunset18:37
Tuesday 15/9 Sunny
35°27°3%⌄
Wind13 mph W
Gusts20 mph
UV index8 – Very high
Precip chance3%
Sunrise06:12
Sunset18:36
Wednesday 16/9 Sunny
35°26°2%⌄
Wind16 mph SW
Gusts25 mph
UV index8 – Very high
Precip chance2%
Sunrise06:13
Sunset18:34
Thursday 17/9 Sunny
33°26°0%⌄
Wind7 mph W
Gusts16 mph
UV index8 – Very high
Precip chance0%
Sunrise06:13
Sunset18:33
Friday 18/9 Rain (climatological)
35°27°7.1 mm⌄
Day≈32–38°
Night≈24–30°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
38°29°20%⌄
Day≈35–41°
Night≈26–32°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
37°28°20%⌄
Day≈34–40°
Night≈25–31°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Rain (climatological)
34°27°6.0 mm⌄
Day≈31–37°
Night≈24–30°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
35°27°20%⌄
Day≈32–38°
Night≈24–30°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
33°26°20%⌄
Day≈30–36°
Night≈23–29°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Rain (climatological)
34°26°4.4 mm⌄
Day≈31–37°
Night≈23–29°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
34°27°20%⌄
Day≈31–37°
Night≈24–30°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
37°28°20%⌄
Day≈34–40°
Night≈25–31°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Rain (climatological)
38°29°3.0 mm⌄
Day≈35–41°
Night≈26–32°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
36°28°20%⌄
Day≈33–39°
Night≈25–31°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Partly cloudy (climatological)
32°25°20%⌄
Day≈29–35°
Night≈22–28°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Rain (climatological)
31°24°2.7 mm⌄
Day≈28–34°
Night≈21–27°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 1/10 Partly cloudy (climatological)
28°22°20%⌄
Day≈25–31°
Night≈19–25°
Precip≈2.1 in / October
(climatological)Typical range for these dates · 1991–2020
Friday 2/10 Partly cloudy (climatological)
29°22°20%⌄
Day≈26–32°
Night≈19–25°
Precip≈2.1 in / October
(climatological)Typical range for these dates · 1991–2020
Saturday 3/10 Rain (climatological)
32°24°3.0 mm⌄
Day≈29–35°
Night≈21–27°
Precip≈2.1 in / October
(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 Sun City, 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.