Canal Winchester · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Canal Winchester & 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
34°
Fri, Sep 4
Coldest night
11°
Wed, Sep 9
Days with precip
1 / 14
of 14 forecast days
Nicest day
Fri, Aug 28
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
30° 16°
10% precip chance
Sat 5 – Sun 6 Sep
27° 15°
13% precip chance
Sat 12 – Sun 13 Sep
27° 16°
typical range
Sat 19 – Sun 20 Sep
25° 15°
typical range
30 days — Canal Winchester
14 forecast + 16 climatology
Thu · Today Sunny
30°19°0.2 mm⌄
Wind11 mph NW
Gusts15 mph
UV index7 – High
Precip chance27%
Sunrise06:54
Sunset20:10
Fri · Tomorrow Sunny
25°17°8%⌄
Wind9 mph NE
Gusts18 mph
UV index7 – High
Precip chance8%
Sunrise06:55
Sunset20:09
Saturday 29/8 Sunny
27°16°8%⌄
Wind8 mph NE
Gusts21 mph
UV index7 – High
Precip chance8%
Sunrise06:56
Sunset20:07
Sunday 30/8 Mostly cloudy
30°18°10%⌄
Wind9 mph W
Gusts15 mph
UV index7 – High
Precip chance10%
Sunrise06:57
Sunset20:06
Monday 31/8 Mostly cloudy
31°21°15%⌄
Wind14 mph SW
Gusts27 mph
UV index8 – Very high
Precip chance15%
Sunrise06:58
Sunset20:04
Tuesday 1/9 Mostly cloudy
31°23°13%⌄
Wind10 mph SW
Gusts28 mph
UV index8 – Very high
Precip chance13%
Sunrise06:59
Sunset20:03
Wednesday 2/9 Sunny
33°24°5%⌄
Wind12 mph SW
Gusts18 mph
UV index8 – Very high
Precip chance5%
Sunrise07:00
Sunset20:01
Thursday 3/9 Sunny
32°25°8%⌄
Wind12 mph SW
Gusts26 mph
UV index8 – Very high
Precip chance8%
Sunrise07:01
Sunset20:00
Friday 4/9 Sunny
34°24°6%⌄
Wind15 mph W
Gusts29 mph
UV index8 – Very high
Precip chance6%
Sunrise07:02
Sunset19:58
Saturday 5/9 Sunny
27°16°13%⌄
Wind10 mph E
Gusts13 mph
UV index6 – High
Precip chance13%
Sunrise07:03
Sunset19:56
Sunday 6/9 Sunny
26°15°10%⌄
Wind9 mph SE
Gusts14 mph
UV index7 – High
Precip chance10%
Sunrise07:03
Sunset19:55
Monday 7/9 Sunny
25°17°13%⌄
Wind13 mph NW
Gusts20 mph
UV index6 – High
Precip chance13%
Sunrise07:04
Sunset19:53
Tuesday 8/9 Mostly cloudy
21°15°0.2 mm⌄
Wind6 mph W
Gusts13 mph
UV index5 – Moderate
Precip chance30%
Sunrise07:05
Sunset19:51
Wednesday 9/9 Sunny
17°11°1.6 mm⌄
Wind17 mph NW
Gusts28 mph
UV index5 – Moderate
Precip chance57%
Sunrise07:06
Sunset19:50
Thursday 10/9 Light rain (climatological)
23°15°0.9 mm⌄
Day≈20–26°
Night≈12–18°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
25°16°20%⌄
Day≈22–28°
Night≈13–19°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
27°17°20%⌄
Day≈24–30°
Night≈14–20°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Light rain (climatological)
26°16°1.6 mm⌄
Day≈23–29°
Night≈13–19°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
22°14°20%⌄
Day≈19–25°
Night≈11–17°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
22°14°20%⌄
Day≈19–25°
Night≈11–17°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Light rain (climatological)
21°13°0.9 mm⌄
Day≈18–24°
Night≈10–16°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
24°15°20%⌄
Day≈21–27°
Night≈12–18°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
25°16°20%⌄
Day≈22–28°
Night≈13–19°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Light rain (climatological)
25°16°1.9 mm⌄
Day≈22–28°
Night≈13–19°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
23°15°20%⌄
Day≈20–26°
Night≈12–18°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
21°14°20%⌄
Day≈18–24°
Night≈11–17°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Light rain (climatological)
22°14°1.1 mm⌄
Day≈19–25°
Night≈11–17°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
22°14°20%⌄
Day≈19–25°
Night≈11–17°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
23°15°20%⌄
Day≈20–26°
Night≈12–18°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Light rain (climatological)
26°16°1.5 mm⌄
Day≈23–29°
Night≈13–19°
Precip≈0.6 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 Canal Winchester, 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.