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
100°
Wed, Sep 2
Coldest night
57°
Fri, Sep 11
Days with precip
3 / 14
of 14 forecast days
Nicest day
Fri, Sep 11
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
88° 66°
60% precip chance
Sat 12 – Sun 13 Sep
79° 60°
typical range
Sat 19 – Sun 20 Sep
75° 57°
typical range
Sat 26 – Sun 27 Sep
74° 56°
typical range
30 days — Saint Clair Shores
14 forecast + 16 climatology
Sun · Today Mostly cloudy
86°69°2.1 mm⌄
Wind8 mph W
Gusts21 mph
UV index4 – Moderate
Precip chance64%
Sunrise06:54
Sunset20:09
Mon · Tomorrow Mostly cloudy
82°68°5.3 mm⌄
Wind8 mph SW
Gusts21 mph
UV index3 – Low
Precip chance87%
Sunrise06:55
Sunset20:08
Tuesday 1/9 Thunderstorms
97°73°0.7 mm⌄
Wind11 mph SW
Gusts30 mph
UV index7 – High
Precip chance43%
Sunrise06:56
Sunset20:06
Wednesday 2/9 Sunny
100°78°17%⌄
Wind17 mph SW
Gusts30 mph
UV index7 – High
Precip chance17%
Sunrise06:57
Sunset20:04
Thursday 3/9 Mostly cloudy
92°70°0.5 mm⌄
Wind8 mph E
Gusts15 mph
UV index8 – Very high
Precip chance36%
Sunrise06:59
Sunset20:03
Friday 4/9 Thunderstorms
96°78°0.7 mm⌄
Wind13 mph SW
Gusts35 mph
UV index8 – Very high
Precip chance37%
Sunrise07:00
Sunset20:01
Saturday 5/9 Sunny
88°70°7%⌄
Wind8 mph NW
Gusts20 mph
UV index7 – High
Precip chance7%
Sunrise07:01
Sunset19:59
Sunday 6/9 Showers
84°66°6.4 mm⌄
Wind16 mph NW
Gusts22 mph
UV index7 – High
Precip chance60%
Sunrise07:02
Sunset19:58
Monday 7/9 Sunny
73°58°4%⌄
Wind12 mph NW
Gusts21 mph
UV index6 – High
Precip chance4%
Sunrise07:03
Sunset19:56
Tuesday 8/9 Partly cloudy
69°61°0.1 mm⌄
Wind8 mph W
Gusts17 mph
UV index5 – Moderate
Precip chance19%
Sunrise07:04
Sunset19:54
Wednesday 9/9 Sunny
80°60°5%⌄
Wind12 mph SW
Gusts23 mph
UV index7 – High
Precip chance5%
Sunrise07:05
Sunset19:52
Thursday 10/9 Sunny
75°60°7%⌄
Wind11 mph NW
Gusts25 mph
UV index6 – High
Precip chance7%
Sunrise07:06
Sunset19:51
Friday 11/9 Sunny
74°57°4%⌄
Wind10 mph NE
Gusts17 mph
UV index6 – High
Precip chance4%
Sunrise07:07
Sunset19:49
Saturday 12/9 Sunny
79°60°3%⌄
Wind8 mph S
Gusts14 mph
UV index7 – High
Precip chance3%
Sunrise07:08
Sunset19:47
Sunday 13/9 Light rain (climatological)
78°60°1.9 mm⌄
Day≈72–83°
Night≈55–66°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
82°63°20%⌄
Day≈76–87°
Night≈57–68°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
78°60°20%⌄
Day≈72–83°
Night≈55–66°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Rain (climatological)
78°60°3.9 mm⌄
Day≈72–83°
Night≈55–66°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
72°57°20%⌄
Day≈67–78°
Night≈52–62°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
71°56°20%⌄
Day≈65–76°
Night≈51–62°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
73°57°4.2 mm⌄
Day≈67–78°
Night≈52–63°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
75°58°20%⌄
Day≈69–80°
Night≈53–64°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
82°63°20%⌄
Day≈77–87°
Night≈58–68°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Light rain (climatological)
80°62°1.9 mm⌄
Day≈75–85°
Night≈56–67°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
76°59°20%⌄
Day≈70–81°
Night≈54–65°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
73°58°20%⌄
Day≈68–79°
Night≈52–63°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
73°57°2.3 mm⌄
Day≈67–78°
Night≈52–63°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
71°56°20%⌄
Day≈65–76°
Night≈51–62°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
74°58°20%⌄
Day≈69–80°
Night≈53–64°
Precip≈1.4 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Rain (climatological)
77°60°2.6 mm⌄
Day≈72–83°
Night≈55–65°
Precip≈1.4 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.