Sandtown-Winchester · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Sandtown-Winchester & 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°
Wed, Sep 2
Coldest night
16°
Wed, Sep 9
Days with precip
5 / 14
of 14 forecast days
Nicest day
Fri, Sep 4
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
30° 21°
13% precip chance
Sat 5 – Sun 6 Sep
26° 17°
17% precip chance
Sat 12 – Sun 13 Sep
28° 18°
typical range
Sat 19 – Sun 20 Sep
27° 18°
typical range
30 days — Sandtown-Winchester
14 forecast + 16 climatology
Thu · Today Showers
30°22°10.0 mm⌄
Wind14 mph S
Gusts24 mph
UV index7 – High
Precip chance84%
Sunrise06:30
Sunset19:45
Fri · Tomorrow Mostly cloudy
29°21°0.4 mm⌄
Wind8 mph NE
Gusts12 mph
UV index7 – High
Precip chance36%
Sunrise06:31
Sunset19:44
Saturday 29/8 Mostly cloudy
27°21°13%⌄
Wind10 mph NE
Gusts19 mph
UV index6 – High
Precip chance13%
Sunrise06:32
Sunset19:42
Sunday 30/8 Sunny
30°22°9%⌄
Wind12 mph S
Gusts22 mph
UV index7 – High
Precip chance9%
Sunrise06:33
Sunset19:41
Monday 31/8 Mostly cloudy
34°23°0.2 mm⌄
Wind11 mph NW
Gusts18 mph
UV index8 – Very high
Precip chance21%
Sunrise06:34
Sunset19:39
Tuesday 1/9 Mostly cloudy
35°26°0.1 mm⌄
Wind11 mph W
Gusts20 mph
UV index7 – High
Precip chance17%
Sunrise06:35
Sunset19:37
Wednesday 2/9 Sunny
38°23°3.8 mm⌄
Wind15 mph NE
Gusts26 mph
UV index9 – Very high
Precip chance57%
Sunrise06:36
Sunset19:36
Thursday 3/9 Mostly cloudy
25°19°3.5 mm⌄
Wind12 mph N
Gusts20 mph
UV index6 – High
Precip chance60%
Sunrise06:37
Sunset19:34
Friday 4/9 Mostly cloudy
23°18°14%⌄
Wind11 mph NE
Gusts18 mph
UV index5 – Moderate
Precip chance14%
Sunrise06:37
Sunset19:33
Saturday 5/9 Mostly cloudy
24°17°12%⌄
Wind15 mph E
Gusts24 mph
UV index6 – High
Precip chance12%
Sunrise06:38
Sunset19:31
Sunday 6/9 Sunny
26°18°17%⌄
Wind14 mph SE
Gusts17 mph
UV index7 – High
Precip chance17%
Sunrise06:39
Sunset19:30
Monday 7/9 Mostly cloudy
25°18°1.1 mm⌄
Wind13 mph SE
Gusts22 mph
UV index7 – High
Precip chance57%
Sunrise06:40
Sunset19:28
Tuesday 8/9 Mostly cloudy
27°19°0.2 mm⌄
Wind10 mph S
Gusts17 mph
UV index6 – High
Precip chance26%
Sunrise06:41
Sunset19:26
Wednesday 9/9 Showers
23°16°7.4 mm⌄
Wind17 mph NW
Gusts32 mph
UV index5 – Moderate
Precip chance82%
Sunrise06:42
Sunset19:25
Thursday 10/9 Rain (climatological)
23°16°5.8 mm⌄
Day≈20–26°
Night≈13–19°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
26°17°20%⌄
Day≈23–29°
Night≈14–20°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
28°19°20%⌄
Day≈25–31°
Night≈16–22°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Rain (climatological)
26°18°6.4 mm⌄
Day≈23–29°
Night≈15–21°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
23°16°20%⌄
Day≈20–26°
Night≈13–19°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
22°15°20%⌄
Day≈19–25°
Night≈12–18°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Rain (climatological)
22°15°7.5 mm⌄
Day≈19–25°
Night≈12–18°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
25°17°20%⌄
Day≈22–28°
Night≈14–20°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
26°18°20%⌄
Day≈23–29°
Night≈15–21°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
27°19°6.4 mm⌄
Day≈24–30°
Night≈16–22°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
26°18°20%⌄
Day≈23–29°
Night≈15–21°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
23°16°20%⌄
Day≈20–26°
Night≈13–19°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
23°16°7.7 mm⌄
Day≈20–26°
Night≈13–19°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
24°16°20%⌄
Day≈21–27°
Night≈13–19°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
25°17°20%⌄
Day≈22–28°
Night≈14–20°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
28°19°7.2 mm⌄
Day≈25–31°
Night≈16–22°
Precip≈2.3 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 Sandtown-Winchester, 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.