South Riding · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
South Riding & 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
103°
Fri, Sep 11
Coldest night
56°
Sun, Sep 6
Days with precip
5 / 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
87° 56°
70% precip chance
Sat 12 – Sun 13 Sep
85° 60°
57% precip chance
Sat 19 – Sun 20 Sep
87° 65°
typical range
Sat 26 – Sun 27 Sep
91° 65°
typical range
30 days — South Riding
14 forecast + 16 climatology
Wed · Today Sunny
95°73°3.0 mm⌄
Wind11 mph SE
Gusts25 mph
UV index8 – High
Precip chance57%
Sunrise06:39
Sunset19:39
Thu · Tomorrow Mostly cloudy
95°73°0.1 mm⌄
Wind15 mph S
Gusts24 mph
UV index8 – High
Precip chance22%
Sunrise06:40
Sunset19:37
Friday 4/9 Mostly cloudy
95°73°6.5 mm⌄
Wind15 mph NW
Gusts24 mph
UV index8 – High
Precip chance79%
Sunrise06:41
Sunset19:36
Saturday 5/9 Mostly cloudy
87°69°2.3 mm⌄
Wind9 mph NE
Gusts17 mph
UV index7 – High
Precip chance70%
Sunrise06:42
Sunset19:34
Sunday 6/9 Sunny
80°56°6%⌄
Wind9 mph N
Gusts17 mph
UV index7 – High
Precip chance6%
Sunrise06:43
Sunset19:33
Monday 7/9 Partly cloudy
81°63°11%⌄
Wind8 mph S
Gusts23 mph
UV index7 – High
Precip chance11%
Sunrise06:44
Sunset19:31
Tuesday 8/9 Mostly cloudy
72°59°7.9 mm⌄
Wind11 mph N
Gusts28 mph
UV index5 – Moderate
Precip chance90%
Sunrise06:45
Sunset19:30
Wednesday 9/9 Mostly cloudy
74°56°21%⌄
Wind11 mph N
Gusts25 mph
UV index5 – Moderate
Precip chance21%
Sunrise06:46
Sunset19:28
Thursday 10/9 Sunny
80°59°0.3 mm⌄
Wind13 mph S
Gusts38 mph
UV index7 – High
Precip chance36%
Sunrise06:47
Sunset19:26
Friday 11/9 Sunny
103°74°4%⌄
Wind16 mph W
Gusts35 mph
UV index9 – Very high
Precip chance4%
Sunrise06:47
Sunset19:25
Saturday 12/9 Mostly cloudy
85°67°1.9 mm⌄
Wind9 mph N
Gusts20 mph
UV index7 – High
Precip chance57%
Sunrise06:48
Sunset19:23
Sunday 13/9 Sunny
80°60°8%⌄
Wind8 mph S
Gusts17 mph
UV index7 – High
Precip chance8%
Sunrise06:49
Sunset19:22
Monday 14/9 Sunny
96°67°0.3 mm⌄
Wind10 mph W
Gusts23 mph
UV index9 – Very high
Precip chance18%
Sunrise06:50
Sunset19:20
Tuesday 15/9 Partly cloudy
80°62°0.2 mm⌄
Wind11 mph N
Gusts22 mph
UV index6 – High
Precip chance19%
Sunrise06:51
Sunset19:18
Wednesday 16/9 Rain (climatological)
84°64°4.7 mm⌄
Day≈78–89°
Night≈58–69°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
90°67°20%⌄
Day≈84–95°
Night≈62–73°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
90°67°20%⌄
Day≈84–95°
Night≈62–73°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
86°65°4.6 mm⌄
Day≈80–91°
Night≈60–70°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
87°65°20%⌄
Day≈81–92°
Night≈60–71°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
83°63°20%⌄
Day≈78–89°
Night≈58–69°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
83°64°2.8 mm⌄
Day≈78–89°
Night≈58–69°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
87°66°20%⌄
Day≈82–93°
Night≈60–71°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
92°69°20%⌄
Day≈87–98°
Night≈63–74°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
93°69°3.8 mm⌄
Day≈88–98°
Night≈64–75°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
91°68°20%⌄
Day≈85–96°
Night≈63–73°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
85°65°20%⌄
Day≈80–91°
Night≈59–70°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Rain (climatological)
80°61°2.5 mm⌄
Day≈74–85°
Night≈56–67°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Partly cloudy (climatological)
85°64°20%⌄
Day≈79–90°
Night≈59–70°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Partly cloudy (climatological)
87°66°20%⌄
Day≈82–92°
Night≈60–71°
Precip≈1.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 1/10 Rain (climatological)
78°56°4.4 mm⌄
Day≈72–83°
Night≈51–62°
Precip≈1.9 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 South Riding, 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.