River Road · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
River Road & 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
34°
Thu, Sep 3
Coldest night
20°
Mon, Aug 24
Days with precip
9 / 14
of 14 forecast days
Nicest day
Sun, Aug 23
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
32° 22°
89% precip chance
Sat 5 – Sun 6 Sep
30° 20°
typical range
Sat 12 – Sun 13 Sep
29° 19°
typical range
Sat 19 – Sun 20 Sep
29° 19°
typical range
30 days — River Road
14 forecast + 16 climatology
Sun · Today Sunny
32°22°10%⌄
Wind11 mph W
Gusts17 mph
UV index9 – Very high
Precip chance10%
Sunrise06:33
Sunset19:47
Mon · Tomorrow Sunny
33°20°24.5 mm⌄
Wind13 mph SW
Gusts22 mph
UV index8 – Very high
Precip chance65%
Sunrise06:34
Sunset19:46
Tuesday 25/8 Mostly cloudy
33°20°4.3 mm⌄
Wind11 mph S
Gusts23 mph
UV index8 – High
Precip chance74%
Sunrise06:35
Sunset19:45
Wednesday 26/8 Fog
34°21°4.3 mm⌄
Wind9 mph E
Gusts21 mph
UV index9 – Very high
Precip chance70%
Sunrise06:35
Sunset19:43
Thursday 27/8 Mostly cloudy
31°22°0.5 mm⌄
Wind9 mph SW
Gusts22 mph
UV index7 – High
Precip chance44%
Sunrise06:36
Sunset19:42
Friday 28/8 Mostly cloudy
33°23°26.5 mm⌄
Wind10 mph SW
Gusts26 mph
UV index8 – Very high
Precip chance81%
Sunrise06:37
Sunset19:41
Saturday 29/8 Fog
30°22°13.0 mm⌄
Wind6 mph S
Gusts17 mph
UV index7 – High
Precip chance89%
Sunrise06:38
Sunset19:39
Sunday 30/8 Mostly cloudy
32°22°18%⌄
Wind10 mph E
Gusts17 mph
UV index8 – Very high
Precip chance18%
Sunrise06:38
Sunset19:38
Monday 31/8 Mostly cloudy
34°23°0.8 mm⌄
Wind9 mph SE
Gusts17 mph
UV index7 – High
Precip chance54%
Sunrise06:39
Sunset19:37
Tuesday 1/9 Fog
34°23°0.5 mm⌄
Wind10 mph SW
Gusts24 mph
UV index8 – Very high
Precip chance47%
Sunrise06:40
Sunset19:35
Wednesday 2/9 Sunny
33°23°11.0 mm⌄
Wind7 mph W
Gusts26 mph
UV index8 – Very high
Precip chance75%
Sunrise06:41
Sunset19:34
Thursday 3/9 Sunny
34°24°1.2 mm⌄
Wind6 mph E
Gusts13 mph
UV index8 – Very high
Precip chance57%
Sunrise06:41
Sunset19:32
Friday 4/9 Sunny
32°21°3.8 mm⌄
Wind10 mph E
Gusts13 mph
UV index7 – High
Precip chance73%
Sunrise06:42
Sunset19:31
Saturday 5/9 Showers
26°21°28.5 mm⌄
Wind13 mph NE
Gusts28 mph
UV index6 – High
Precip chance90%
Sunrise06:43
Sunset19:30
Sunday 6/9 Rain (climatological)
30°20°22.4 mm⌄
Day≈27–33°
Night≈17–23°
Precip≈10.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 7/9 Partly cloudy (climatological)
32°21°20%⌄
Day≈29–35°
Night≈18–24°
Precip≈10.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Partly cloudy (climatological)
30°20°20%⌄
Day≈27–33°
Night≈17–23°
Precip≈10.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Rain (climatological)
30°20°31.0 mm⌄
Day≈27–33°
Night≈17–23°
Precip≈10.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
29°19°20%⌄
Day≈26–32°
Night≈16–22°
Precip≈10.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
25°17°20%⌄
Day≈22–28°
Night≈14–20°
Precip≈10.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Rain (climatological)
29°19°31.8 mm⌄
Day≈26–32°
Night≈16–22°
Precip≈10.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
29°20°20%⌄
Day≈26–32°
Night≈17–23°
Precip≈10.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
30°20°20%⌄
Day≈27–33°
Night≈17–23°
Precip≈10.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Rain (climatological)
33°22°24.1 mm⌄
Day≈30–36°
Night≈19–25°
Precip≈10.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
30°20°20%⌄
Day≈27–33°
Night≈17–23°
Precip≈10.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
27°18°20%⌄
Day≈24–30°
Night≈15–21°
Precip≈10.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Rain (climatological)
28°19°29.2 mm⌄
Day≈25–31°
Night≈16–22°
Precip≈10.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
28°19°20%⌄
Day≈25–31°
Night≈16–22°
Precip≈10.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
29°19°20%⌄
Day≈26–32°
Night≈16–22°
Precip≈10.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Rain (climatological)
31°21°20.6 mm⌄
Day≈28–34°
Night≈18–24°
Precip≈10.2 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 River Road, 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.