Rockwell · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Rockwell & 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
39°
Thu, Sep 10
Coldest night
14°
Sun, Sep 13
Days with precip
4 / 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
34° 18°
85% precip chance
Sat 12 – Sun 13 Sep
30° 14°
36% precip chance
Sat 19 – Sun 20 Sep
31° 19°
typical range
Sat 26 – Sun 27 Sep
32° 19°
typical range
30 days — Rockwell
14 forecast + 16 climatology
Tue · Today Sunny
36°22°3%⌄
Wind6 mph S
Gusts11 mph
UV index9 – Very high
Precip chance3%
Sunrise06:53
Sunset19:49
Wed · Tomorrow Sunny
37°25°3%⌄
Wind6 mph SE
Gusts17 mph
UV index9 – Very high
Precip chance3%
Sunrise06:54
Sunset19:47
Thursday 3/9 Sunny
36°24°3%⌄
Wind8 mph S
Gusts17 mph
UV index9 – Very high
Precip chance3%
Sunrise06:55
Sunset19:46
Friday 4/9 Sunny
37°24°16.0 mm⌄
Wind15 mph NW
Gusts28 mph
UV index9 – Very high
Precip chance64%
Sunrise06:56
Sunset19:45
Saturday 5/9 Sunny
34°22°13.2 mm⌄
Wind13 mph SW
Gusts24 mph
UV index8 – Very high
Precip chance76%
Sunrise06:56
Sunset19:43
Sunday 6/9 Showers
22°18°4.3 mm⌄
Wind8 mph NE
Gusts22 mph
UV index5 – Moderate
Precip chance85%
Sunrise06:57
Sunset19:42
Monday 7/9 Mostly cloudy
25°16°13%⌄
Wind6 mph NE
Gusts11 mph
UV index6 – High
Precip chance13%
Sunrise06:58
Sunset19:40
Tuesday 8/9 Partly cloudy
30°19°8%⌄
Wind9 mph SW
Gusts14 mph
UV index7 – High
Precip chance8%
Sunrise06:59
Sunset19:39
Wednesday 9/9 Sunny
35°22°5%⌄
Wind9 mph W
Gusts19 mph
UV index8 – Very high
Precip chance5%
Sunrise06:59
Sunset19:38
Thursday 10/9 Sunny
39°26°4%⌄
Wind10 mph SW
Gusts22 mph
UV index9 – Very high
Precip chance4%
Sunrise07:00
Sunset19:36
Friday 11/9 Sunny
38°24°5.4 mm⌄
Wind9 mph NE
Gusts19 mph
UV index9 – Very high
Precip chance58%
Sunrise07:01
Sunset19:35
Saturday 12/9 Sunny
30°17°0.6 mm⌄
Wind11 mph N
Gusts27 mph
UV index7 – High
Precip chance36%
Sunrise07:02
Sunset19:33
Sunday 13/9 Sunny
26°14°1%⌄
Wind8 mph N
Gusts25 mph
UV index7 – High
Precip chance1%
Sunrise07:02
Sunset19:32
Monday 14/9 Sunny
28°15°4%⌄
Wind10 mph S
Gusts27 mph
UV index7 – High
Precip chance4%
Sunrise07:03
Sunset19:30
Tuesday 15/9 Rain (climatological)
34°21°6.9 mm⌄
Day≈31–37°
Night≈18–24°
Precip≈3.4 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
33°21°20%⌄
Day≈30–36°
Night≈18–24°
Precip≈3.4 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
34°21°20%⌄
Day≈31–37°
Night≈18–24°
Precip≈3.4 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Rain (climatological)
32°20°7.2 mm⌄
Day≈29–35°
Night≈17–23°
Precip≈3.4 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
31°20°20%⌄
Day≈28–34°
Night≈17–23°
Precip≈3.4 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
30°19°20%⌄
Day≈27–33°
Night≈16–22°
Precip≈3.4 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Rain (climatological)
31°20°6.0 mm⌄
Day≈28–34°
Night≈17–23°
Precip≈3.4 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
31°20°20%⌄
Day≈28–34°
Night≈17–23°
Precip≈3.4 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
34°22°20%⌄
Day≈31–37°
Night≈19–25°
Precip≈3.4 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Rain (climatological)
35°22°10.3 mm⌄
Day≈32–38°
Night≈19–25°
Precip≈3.4 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
32°20°20%⌄
Day≈29–35°
Night≈17–23°
Precip≈3.4 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
32°20°20%⌄
Day≈29–35°
Night≈17–23°
Precip≈3.4 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Rain (climatological)
30°19°4.6 mm⌄
Day≈27–33°
Night≈16–22°
Precip≈3.4 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
30°19°20%⌄
Day≈27–33°
Night≈16–22°
Precip≈3.4 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Partly cloudy (climatological)
32°20°20%⌄
Day≈29–35°
Night≈17–23°
Precip≈3.4 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Rain (climatological)
36°22°10.0 mm⌄
Day≈33–39°
Night≈19–25°
Precip≈3.4 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 Rockwell, 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.