South Portland Gardens · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
South Portland Gardens & 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
30°
Thu, Sep 10
Coldest night
8°
Sat, Sep 12
Days with precip
4 / 14
of 14 forecast days
Nicest day
Tue, Sep 15
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
23° 12°
8% precip chance
Sat 12 – Sun 13 Sep
23° 8°
7% precip chance
Sat 19 – Sun 20 Sep
25° 12°
typical range
Sat 26 – Sun 27 Sep
24° 13°
typical range
30 days — South Portland Gardens
14 forecast + 16 climatology
Sat · Today Sunny
23°15°7%⌄
Wind10 mph N
Gusts20 mph
UV index2 – Low
Precip chance7%
Sunrise06:09
Sunset19:10
Sun · Tomorrow Mostly cloudy
23°12°8%⌄
Wind11 mph N
Gusts23 mph
UV index5 – Moderate
Precip chance8%
Sunrise06:10
Sunset19:08
Monday 7/9 Sunny
27°11°3%⌄
Wind9 mph NW
Gusts24 mph
UV index6 – Moderate
Precip chance3%
Sunrise06:11
Sunset19:06
Tuesday 8/9 Sunny
24°14°0.7 mm⌄
Wind9 mph NW
Gusts23 mph
UV index5 – Moderate
Precip chance37%
Sunrise06:12
Sunset19:04
Wednesday 9/9 Mostly cloudy
23°12°4.9 mm⌄
Wind12 mph SW
Gusts36 mph
UV index5 – Moderate
Precip chance85%
Sunrise06:14
Sunset19:03
Thursday 10/9 Mostly cloudy
30°19°3.2 mm⌄
Wind14 mph W
Gusts35 mph
UV index7 – High
Precip chance71%
Sunrise06:15
Sunset19:01
Friday 11/9 Showers
20°11°0.4 mm⌄
Wind9 mph N
Gusts23 mph
UV index5 – Moderate
Precip chance36%
Sunrise06:16
Sunset18:59
Saturday 12/9 Sunny
18°8°2%⌄
Wind10 mph SE
Gusts20 mph
UV index5 – Moderate
Precip chance2%
Sunrise06:17
Sunset18:57
Sunday 13/9 Sunny
23°11°7%⌄
Wind14 mph S
Gusts35 mph
UV index6 – High
Precip chance7%
Sunrise06:18
Sunset18:55
Monday 14/9 Sunny
21°12°8%⌄
Wind15 mph N
Gusts37 mph
UV index6 – High
Precip chance8%
Sunrise06:19
Sunset18:54
Tuesday 15/9 Sunny
19°9°5%⌄
Wind9 mph S
Gusts15 mph
UV index5 – Moderate
Precip chance5%
Sunrise06:20
Sunset18:52
Wednesday 16/9 Mostly cloudy
19°14°31%⌄
Wind9 mph E
Gusts18 mph
UV index4 – Moderate
Precip chance31%
Sunrise06:21
Sunset18:50
Thursday 17/9 Mostly cloudy
21°15°1.4 mm⌄
Wind8 mph N
Gusts17 mph
UV index5 – Moderate
Precip chance70%
Sunrise06:23
Sunset18:48
Friday 18/9 Mostly cloudy
14°10°10.2 mm⌄
Wind6 mph NE
Gusts15 mph
UV index3 – Moderate
Precip chance90%
Sunrise06:24
Sunset18:46
Saturday 19/9 Rain (climatological)
21°12°3.2 mm⌄
Day≈18–24°
Night≈9–15°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
25°14°20%⌄
Day≈22–28°
Night≈11–17°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
24°14°20%⌄
Day≈21–27°
Night≈11–17°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
24°13°2.6 mm⌄
Day≈21–27°
Night≈10–16°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
20°11°20%⌄
Day≈17–23°
Night≈8–14°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
19°11°20%⌄
Day≈16–22°
Night≈8–14°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
19°11°5.4 mm⌄
Day≈16–22°
Night≈8–14°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
22°13°20%⌄
Day≈19–25°
Night≈10–16°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
24°14°20%⌄
Day≈21–27°
Night≈11–17°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Rain (climatological)
24°14°5.4 mm⌄
Day≈21–27°
Night≈11–17°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Partly cloudy (climatological)
24°14°20%⌄
Day≈21–27°
Night≈11–17°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Partly cloudy (climatological)
19°11°20%⌄
Day≈16–22°
Night≈8–14°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 1/10 Rain (climatological)
11°3°5.9 mm⌄
Day≈8–14°
Night≈0–6°
Precip≈1.8 in / October
(climatological)Typical range for these dates · 1991–2020
Friday 2/10 Partly cloudy (climatological)
12°4°20%⌄
Day≈9–15°
Night≈1–7°
Precip≈1.8 in / October
(climatological)Typical range for these dates · 1991–2020
Saturday 3/10 Partly cloudy (climatological)
14°5°20%⌄
Day≈11–17°
Night≈2–8°
Precip≈1.8 in / October
(climatological)Typical range for these dates · 1991–2020
Sunday 4/10 Rain (climatological)
18°7°2.8 mm⌄
Day≈15–21°
Night≈4–10°
Precip≈1.8 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 Portland Gardens, 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.