Saint Clair Shores · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Saint Clair Shores & 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
97°
Wed, Sep 2
Coldest night
58°
Sun, Sep 13
Days with precip
6 / 14
of 14 forecast days
Nicest day
Sat, Sep 5
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
76° 60°
7% precip chance
Sat 12 – Sun 13 Sep
85° 58°
5% precip chance
Sat 19 – Sun 20 Sep
69° 55°
typical range
Sat 26 – Sun 27 Sep
70° 55°
typical range
30 days — Saint Clair Shores
14 forecast + 16 climatology
Mon · Today Showers
75°68°1.6 mm⌄
Wind9 mph S
Gusts22 mph
UV index7 – High
Precip chance73%
Sunrise06:55
Sunset20:08
Tue · Tomorrow Showers
91°71°2.7 mm⌄
Wind13 mph SW
Gusts30 mph
UV index7 – High
Precip chance68%
Sunrise06:56
Sunset20:06
Wednesday 2/9 Thunderstorms
97°77°6.5 mm⌄
Wind12 mph SW
Gusts27 mph
UV index5 – Moderate
Precip chance68%
Sunrise06:57
Sunset20:04
Thursday 3/9 Sunny
86°68°11.5 mm⌄
Wind9 mph NE
Gusts19 mph
UV index7 – High
Precip chance75%
Sunrise06:58
Sunset20:02
Friday 4/9 Sunny
71°60°4.4 mm⌄
Wind7 mph NE
Gusts15 mph
UV index6 – High
Precip chance68%
Sunrise06:59
Sunset20:01
Saturday 5/9 Sunny
75°61°3%⌄
Wind11 mph NE
Gusts20 mph
UV index6 – High
Precip chance3%
Sunrise07:00
Sunset19:59
Sunday 6/9 Sunny
76°60°7%⌄
Wind7 mph N
Gusts17 mph
UV index6 – High
Precip chance7%
Sunrise07:02
Sunset19:57
Monday 7/9 Mostly cloudy
74°62°9%⌄
Wind11 mph E
Gusts16 mph
UV index6 – High
Precip chance9%
Sunrise07:03
Sunset19:56
Tuesday 8/9 Mostly cloudy
79°63°18%⌄
Wind10 mph SE
Gusts19 mph
UV index6 – High
Precip chance18%
Sunrise07:04
Sunset19:54
Wednesday 9/9 Showers
76°67°1.1 mm⌄
Wind9 mph SE
Gusts18 mph
UV index5 – Moderate
Precip chance64%
Sunrise07:05
Sunset19:52
Thursday 10/9 Showers
80°67°0.4 mm⌄
Wind8 mph S
Gusts13 mph
UV index7 – High
Precip chance38%
Sunrise07:06
Sunset19:50
Friday 11/9 Fog
89°65°14%⌄
Wind14 mph N
Gusts28 mph
UV index8 – Very high
Precip chance14%
Sunrise07:07
Sunset19:49
Saturday 12/9 Sunny
76°59°5%⌄
Wind14 mph N
Gusts28 mph
UV index6 – High
Precip chance5%
Sunrise07:08
Sunset19:47
Sunday 13/9 Sunny
85°58°4%⌄
Wind9 mph E
Gusts16 mph
UV index7 – High
Precip chance4%
Sunrise07:09
Sunset19:45
Monday 14/9 Rain (climatological)
74°59°3.3 mm⌄
Day≈69–80°
Night≈53–64°
Precip≈2.4 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
78°61°20%⌄
Day≈73–84°
Night≈56–66°
Precip≈2.4 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
75°59°20%⌄
Day≈69–80°
Night≈53–64°
Precip≈2.4 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
74°59°6.7 mm⌄
Day≈69–80°
Night≈53–64°
Precip≈2.4 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
69°55°20%⌄
Day≈64–74°
Night≈50–61°
Precip≈2.4 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
68°55°20%⌄
Day≈62–73°
Night≈49–60°
Precip≈2.4 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
69°56°7.3 mm⌄
Day≈64–75°
Night≈50–61°
Precip≈2.4 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
72°57°20%⌄
Day≈66–77°
Night≈51–62°
Precip≈2.4 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
79°61°20%⌄
Day≈74–84°
Night≈56–67°
Precip≈2.4 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
77°60°3.3 mm⌄
Day≈72–82°
Night≈55–66°
Precip≈2.4 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
73°58°20%⌄
Day≈67–78°
Night≈52–63°
Precip≈2.4 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
70°56°20%⌄
Day≈65–76°
Night≈51–62°
Precip≈2.4 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Rain (climatological)
70°56°4.1 mm⌄
Day≈64–75°
Night≈50–61°
Precip≈2.4 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
68°55°20%⌄
Day≈62–73°
Night≈49–60°
Precip≈2.4 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
71°57°20%⌄
Day≈66–76°
Night≈51–62°
Precip≈2.4 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Rain (climatological)
74°58°4.5 mm⌄
Day≈69–80°
Night≈53–64°
Precip≈2.4 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 Saint Clair Shores, 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.