Holley · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Holley & 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
82°
Sun, Aug 30
Coldest night
54°
Wed, Sep 2
Days with precip
6 / 14
of 14 forecast days
Nicest day
Wed, Sep 2
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 22 – Sun 23 Aug
81° 60°
80% precip chance
Sat 29 – Sun 30 Aug
82° 61°
40% precip chance
Sat 5 – Sun 6 Sep
70° 54°
typical range
Sat 12 – Sun 13 Sep
72° 54°
typical range
30 days — Holley
14 forecast + 16 climatology
Fri · Today Sunny
76°56°5%⌄
Wind10 mph NE
Gusts21 mph
UV index7 – High
Precip chance5%
Sunrise06:24
Sunset20:06
Sat · Tomorrow Sunny
81°60°4.0 mm⌄
Wind17 mph S
Gusts20 mph
UV index7 – High
Precip chance61%
Sunrise06:25
Sunset20:04
Sunday 23/8 Showers
73°60°4.9 mm⌄
Wind17 mph W
Gusts25 mph
UV index5 – Moderate
Precip chance80%
Sunrise06:26
Sunset20:02
Monday 24/8 Showers
69°55°0.8 mm⌄
Wind17 mph W
Gusts22 mph
UV index4 – Moderate
Precip chance46%
Sunrise06:27
Sunset20:01
Tuesday 25/8 Sunny
73°54°4%⌄
Wind11 mph W
Gusts21 mph
UV index6 – High
Precip chance4%
Sunrise06:28
Sunset19:59
Wednesday 26/8 Mostly cloudy
76°58°14%⌄
Wind10 mph E
Gusts13 mph
UV index5 – Moderate
Precip chance14%
Sunrise06:29
Sunset19:58
Thursday 27/8 Sunny
79°64°3.1 mm⌄
Wind10 mph S
Gusts23 mph
UV index6 – High
Precip chance66%
Sunrise06:30
Sunset19:56
Friday 28/8 Showers
74°65°0.6 mm⌄
Wind13 mph NW
Gusts20 mph
UV index6 – High
Precip chance48%
Sunrise06:32
Sunset19:54
Saturday 29/8 Partly cloudy
69°61°18%⌄
Wind11 mph NE
Gusts17 mph
UV index6 – High
Precip chance18%
Sunrise06:33
Sunset19:52
Sunday 30/8 Mostly cloudy
82°61°0.7 mm⌄
Wind13 mph SW
Gusts25 mph
UV index7 – High
Precip chance40%
Sunrise06:34
Sunset19:51
Monday 31/8 Showers
73°67°10.6 mm⌄
Wind12 mph SW
Gusts30 mph
UV index6 – High
Precip chance90%
Sunrise06:35
Sunset19:49
Tuesday 1/9 Mostly cloudy
71°60°11.6 mm⌄
Wind18 mph NW
Gusts32 mph
UV index6 – High
Precip chance84%
Sunrise06:36
Sunset19:47
Wednesday 2/9 Sunny
70°54°5%⌄
Wind10 mph NW
Gusts13 mph
UV index6 – High
Precip chance5%
Sunrise06:37
Sunset19:46
Thursday 3/9 Mostly cloudy
75°57°1.2 mm⌄
Wind14 mph S
Gusts33 mph
UV index5 – Moderate
Precip chance57%
Sunrise06:38
Sunset19:44
Friday 4/9 Rain (climatological)
64°51°6.3 mm⌄
Day≈58–69°
Night≈45–56°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 5/9 Partly cloudy (climatological)
70°55°20%⌄
Day≈65–76°
Night≈49–60°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 6/9 Partly cloudy (climatological)
70°54°20%⌄
Day≈64–75°
Night≈49–60°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 7/9 Rain (climatological)
66°52°7.1 mm⌄
Day≈61–72°
Night≈47–58°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Partly cloudy (climatological)
62°50°20%⌄
Day≈57–68°
Night≈44–55°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Partly cloudy (climatological)
64°51°20%⌄
Day≈59–70°
Night≈46–56°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Rain (climatological)
62°50°6.0 mm⌄
Day≈57–68°
Night≈44–55°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
67°53°20%⌄
Day≈62–73°
Night≈47–58°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
70°54°20%⌄
Day≈65–75°
Night≈49–60°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Rain (climatological)
72°55°10.7 mm⌄
Day≈66–77°
Night≈50–61°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
68°53°20%⌄
Day≈63–74°
Night≈48–59°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
65°52°20%⌄
Day≈60–71°
Night≈46–57°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Rain (climatological)
59°48°10.1 mm⌄
Day≈54–64°
Night≈42–53°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
64°51°20%⌄
Day≈59–69°
Night≈46–56°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
64°51°20%⌄
Day≈58–69°
Night≈45–56°
Precip≈3.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
68°53°5.7 mm⌄
Day≈62–73°
Night≈48–58°
Precip≈3.2 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 Holley, 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.