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
86°
Thu, Sep 17
Coldest night
44°
Wed, Sep 16
Days with precip
3 / 14
of 14 forecast days
Nicest day
Sun, Sep 6
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
72° 54°
36% precip chance
Sat 12 – Sun 13 Sep
66° 44°
17% precip chance
Sat 19 – Sun 20 Sep
77° 56°
typical range
Sat 26 – Sun 27 Sep
77° 56°
typical range
30 days — South Portland Gardens
14 forecast + 16 climatology
Fri · Today Fog
83°63°16%⌄
Wind9 mph NW
Gusts23 mph
UV index6 – High
Precip chance16%
Sunrise06:08
Sunset19:12
Sat · Tomorrow Sunny
69°58°0.3 mm⌄
Wind12 mph N
Gusts25 mph
UV index2 – Low
Precip chance36%
Sunrise06:09
Sunset19:10
Sunday 6/9 Mostly cloudy
72°54°8%⌄
Wind12 mph N
Gusts23 mph
UV index5 – Moderate
Precip chance8%
Sunrise06:10
Sunset19:08
Monday 7/9 Sunny
80°53°3%⌄
Wind11 mph N
Gusts23 mph
UV index7 – High
Precip chance3%
Sunrise06:11
Sunset19:06
Tuesday 8/9 Mostly cloudy
76°60°0.5 mm⌄
Wind11 mph N
Gusts24 mph
UV index5 – Moderate
Precip chance36%
Sunrise06:12
Sunset19:04
Wednesday 9/9 Showers
66°62°17.9 mm⌄
Wind12 mph SW
Gusts36 mph
UV index4 – Moderate
Precip chance90%
Sunrise06:14
Sunset19:03
Thursday 10/9 Mostly cloudy
72°54°3.4 mm⌄
Wind15 mph W
Gusts36 mph
UV index6 – High
Precip chance65%
Sunrise06:15
Sunset19:01
Friday 11/9 Sunny
65°45°2%⌄
Wind14 mph NW
Gusts26 mph
UV index5 – Moderate
Precip chance2%
Sunrise06:16
Sunset18:59
Saturday 12/9 Sunny
62°44°5%⌄
Wind10 mph SE
Gusts19 mph
UV index5 – Moderate
Precip chance5%
Sunrise06:17
Sunset18:57
Sunday 13/9 Sunny
66°50°17%⌄
Wind11 mph S
Gusts20 mph
UV index5 – Moderate
Precip chance17%
Sunrise06:18
Sunset18:55
Monday 14/9 Showers
66°55°7.3 mm⌄
Wind14 mph NW
Gusts31 mph
UV index5 – Moderate
Precip chance83%
Sunrise06:19
Sunset18:54
Tuesday 15/9 Sunny
63°47°2%⌄
Wind12 mph NW
Gusts27 mph
UV index5 – Moderate
Precip chance2%
Sunrise06:20
Sunset18:52
Wednesday 16/9 Sunny
78°44°3%⌄
Wind8 mph SE
Gusts16 mph
UV index7 – High
Precip chance3%
Sunrise06:21
Sunset18:50
Thursday 17/9 Sunny
86°59°5%⌄
Wind9 mph S
Gusts13 mph
UV index7 – High
Precip chance5%
Sunrise06:23
Sunset18:48
Friday 18/9 Rain (climatological)
70°53°4.5 mm⌄
Day≈65–76°
Night≈47–58°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
77°56°20%⌄
Day≈72–82°
Night≈51–62°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
76°56°20%⌄
Day≈71–82°
Night≈51–62°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Rain (climatological)
75°55°3.6 mm⌄
Day≈70–80°
Night≈50–61°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
68°51°20%⌄
Day≈63–74°
Night≈46–57°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
67°51°20%⌄
Day≈62–73°
Night≈45–56°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Rain (climatological)
66°50°7.7 mm⌄
Day≈61–72°
Night≈45–56°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
73°54°20%⌄
Day≈67–78°
Night≈49–59°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
77°56°20%⌄
Day≈71–82°
Night≈51–62°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Rain (climatological)
76°56°7.7 mm⌄
Day≈70–81°
Night≈50–61°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
75°56°20%⌄
Day≈70–81°
Night≈50–61°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Partly cloudy (climatological)
67°51°20%⌄
Day≈62–73°
Night≈45–56°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Rain (climatological)
65°50°8.3 mm⌄
Day≈60–71°
Night≈44–55°
Precip≈2.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 1/10 Partly cloudy (climatological)
54°38°20%⌄
Day≈49–60°
Night≈33–44°
Precip≈2.5 in / October
(climatological)Typical range for these dates · 1991–2020
Friday 2/10 Partly cloudy (climatological)
59°41°20%⌄
Day≈53–64°
Night≈36–46°
Precip≈2.5 in / October
(climatological)Typical range for these dates · 1991–2020
Saturday 3/10 Rain (climatological)
64°44°4.1 mm⌄
Day≈59–70°
Night≈39–50°
Precip≈2.5 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.