Sleepy Hollow · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Sleepy Hollow & 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
78°
Wed, Sep 9
Coldest night
54°
Mon, Aug 31
Days with precip
2 / 14
of 14 forecast days
Nicest day
Sat, Aug 29
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
69° 54°
10% precip chance
Sat 5 – Sun 6 Sep
67° 54°
79% precip chance
Sat 12 – Sun 13 Sep
67° 54°
typical range
Sat 19 – Sun 20 Sep
66° 52°
typical range
30 days — Sleepy Hollow
14 forecast + 16 climatology
Thu · Today Sunny
77°63°6%⌄
Wind11 mph W
Gusts14 mph
UV index9 – Very high
Precip chance6%
Sunrise06:35
Sunset19:47
Fri · Tomorrow Mostly cloudy
72°59°10%⌄
Wind11 mph S
Gusts12 mph
UV index6 – High
Precip chance10%
Sunrise06:36
Sunset19:46
Saturday 29/8 Sunny
69°56°8%⌄
Wind10 mph SW
Gusts12 mph
UV index6 – High
Precip chance8%
Sunrise06:37
Sunset19:44
Sunday 30/8 Sunny
66°54°10%⌄
Wind13 mph S
Gusts24 mph
UV index5 – Moderate
Precip chance10%
Sunrise06:38
Sunset19:43
Monday 31/8 Sunny
63°54°13%⌄
Wind14 mph SW
Gusts16 mph
UV index5 – Moderate
Precip chance13%
Sunrise06:39
Sunset19:41
Tuesday 1/9 Sunny
70°56°11%⌄
Wind9 mph S
Gusts18 mph
UV index6 – High
Precip chance11%
Sunrise06:40
Sunset19:40
Wednesday 2/9 Sunny
72°59°6%⌄
Wind9 mph W
Gusts11 mph
UV index6 – High
Precip chance6%
Sunrise06:41
Sunset19:38
Thursday 3/9 Mostly cloudy
70°55°16%⌄
Wind8 mph S
Gusts12 mph
UV index5 – Moderate
Precip chance16%
Sunrise06:41
Sunset19:37
Friday 4/9 Mostly cloudy
63°58°2.7 mm⌄
Wind9 mph S
Gusts9 mph
UV index4 – Moderate
Precip chance76%
Sunrise06:42
Sunset19:35
Saturday 5/9 Sunny
65°58°5.9 mm⌄
Wind9 mph S
Gusts10 mph
UV index5 – Moderate
Precip chance79%
Sunrise06:43
Sunset19:34
Sunday 6/9 Sunny
67°54°6%⌄
Wind9 mph W
Gusts11 mph
UV index5 – Moderate
Precip chance6%
Sunrise06:44
Sunset19:32
Monday 7/9 Sunny
72°56°7%⌄
Wind9 mph SW
Gusts13 mph
UV index6 – High
Precip chance7%
Sunrise06:45
Sunset19:31
Tuesday 8/9 Sunny
76°62°4%⌄
Wind8 mph S
Gusts9 mph
UV index6 – High
Precip chance4%
Sunrise06:46
Sunset19:29
Wednesday 9/9 Sunny
78°64°4%⌄
Wind8 mph SW
Gusts12 mph
UV index7 – High
Precip chance4%
Sunrise06:47
Sunset19:28
Thursday 10/9 Rain (climatological)
64°52°2.3 mm⌄
Day≈58–69°
Night≈47–58°
Precip≈0.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
67°54°20%⌄
Day≈61–72°
Night≈48–59°
Precip≈0.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
66°54°20%⌄
Day≈61–72°
Night≈48–59°
Precip≈0.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Rain (climatological)
67°55°2.3 mm⌄
Day≈62–73°
Night≈49–60°
Precip≈0.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
61°50°20%⌄
Day≈55–66°
Night≈45–56°
Precip≈0.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
59°49°20%⌄
Day≈54–65°
Night≈44–55°
Precip≈0.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Light rain (climatological)
63°52°1.6 mm⌄
Day≈57–68°
Night≈46–57°
Precip≈0.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
66°53°20%⌄
Day≈60–71°
Night≈48–59°
Precip≈0.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
68°55°20%⌄
Day≈63–73°
Night≈49–60°
Precip≈0.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Light rain (climatological)
66°54°1.8 mm⌄
Day≈61–71°
Night≈48–59°
Precip≈0.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
64°52°20%⌄
Day≈58–69°
Night≈47–58°
Precip≈0.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
63°52°20%⌄
Day≈58–69°
Night≈47–57°
Precip≈0.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
60°50°2.2 mm⌄
Day≈54–65°
Night≈44–55°
Precip≈0.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
58°49°20%⌄
Day≈52–63°
Night≈43–54°
Precip≈0.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
62°51°20%⌄
Day≈56–67°
Night≈46–56°
Precip≈0.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Light rain (climatological)
69°55°1.5 mm⌄
Day≈64–75°
Night≈50–61°
Precip≈0.8 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 Sleepy Hollow, 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.