Sky Lake · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Sky Lake & 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
98°
Wed, Sep 2
Coldest night
74°
Tue, Aug 25
Days with precip
4 / 14
of 14 forecast days
Nicest day
Thu, Sep 3
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
96° 78°
36% precip chance
Sat 5 – Sun 6 Sep
97° 79°
38% precip chance
Sat 12 – Sun 13 Sep
91° 74°
typical range
Sat 19 – Sun 20 Sep
91° 74°
typical range
30 days — Sky Lake
14 forecast + 16 climatology
Tue · Today Mostly cloudy
95°74°1.6 mm⌄
Wind9 mph SW
Gusts19 mph
UV index10 – Very high
Precip chance58%
Sunrise07:00
Sunset19:54
Wed · Tomorrow Sunny
97°76°7.3 mm⌄
Wind14 mph SE
Gusts20 mph
UV index10 – Very high
Precip chance63%
Sunrise07:00
Sunset19:53
Thursday 27/8 Sunny
96°76°3.9 mm⌄
Wind11 mph NW
Gusts17 mph
UV index11 – Very high
Precip chance57%
Sunrise07:01
Sunset19:52
Friday 28/8 Showers
98°78°10.7 mm⌄
Wind11 mph E
Gusts19 mph
UV index9 – Very high
Precip chance71%
Sunrise07:01
Sunset19:51
Saturday 29/8 Mostly cloudy
96°78°0.3 mm⌄
Wind10 mph E
Gusts15 mph
UV index8 – Very high
Precip chance36%
Sunrise07:02
Sunset19:50
Sunday 30/8 Partly cloudy
96°80°13%⌄
Wind13 mph E
Gusts22 mph
UV index9 – Very high
Precip chance13%
Sunrise07:02
Sunset19:49
Monday 31/8 Partly cloudy
98°81°8%⌄
Wind12 mph SE
Gusts14 mph
UV index9 – Very high
Precip chance8%
Sunrise07:03
Sunset19:48
Tuesday 1/9 Sunny
98°79°5%⌄
Wind12 mph SE
Gusts19 mph
UV index9 – Very high
Precip chance5%
Sunrise07:03
Sunset19:47
Wednesday 2/9 Sunny
98°81°17%⌄
Wind9 mph SW
Gusts16 mph
UV index9 – Very high
Precip chance17%
Sunrise07:04
Sunset19:46
Thursday 3/9 Sunny
96°81°6%⌄
Wind13 mph W
Gusts20 mph
UV index9 – Very high
Precip chance6%
Sunrise07:04
Sunset19:45
Friday 4/9 Mostly cloudy
96°80°9%⌄
Wind12 mph W
Gusts23 mph
UV index8 – Very high
Precip chance9%
Sunrise07:05
Sunset19:43
Saturday 5/9 Mostly cloudy
94°79°11%⌄
Wind15 mph W
Gusts24 mph
UV index8 – Very high
Precip chance11%
Sunrise07:05
Sunset19:42
Sunday 6/9 Sunny
97°80°0.9 mm⌄
Wind14 mph W
Gusts21 mph
UV index9 – Very high
Precip chance38%
Sunrise07:06
Sunset19:41
Monday 7/9 Mostly cloudy
98°80°0.3 mm⌄
Wind13 mph E
Gusts20 mph
UV index9 – Very high
Precip chance23%
Sunrise07:06
Sunset19:40
Tuesday 8/9 Rain (climatological)
94°77°3.8 mm⌄
Day≈89–100°
Night≈72–82°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Partly cloudy (climatological)
97°79°20%⌄
Day≈92–103°
Night≈73–84°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
96°78°20%⌄
Day≈91–101°
Night≈73–84°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Rain (climatological)
94°77°6.1 mm⌄
Day≈88–99°
Night≈71–82°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
90°74°20%⌄
Day≈84–95°
Night≈69–80°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
91°75°20%⌄
Day≈86–97°
Night≈70–81°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Rain (climatological)
90°74°4.0 mm⌄
Day≈84–95°
Night≈69–80°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
96°78°20%⌄
Day≈90–101°
Night≈73–83°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
97°79°20%⌄
Day≈91–102°
Night≈73–84°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
100°80°4.9 mm⌄
Day≈94–105°
Night≈75–86°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
95°78°20%⌄
Day≈90–100°
Night≈72–83°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
91°75°20%⌄
Day≈86–97°
Night≈70–81°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
89°74°5.2 mm⌄
Day≈83–94°
Night≈68–79°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
90°74°20%⌄
Day≈84–95°
Night≈69–80°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
94°77°20%⌄
Day≈88–99°
Night≈71–82°
Precip≈2.1 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
97°79°5.9 mm⌄
Day≈92–103°
Night≈73–84°
Precip≈2.1 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 Sky Lake, 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.