Canossa · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Canossa & 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
76°
Fri, Aug 21
Coldest night
38°
Tue, Sep 1
Days with precip
5 / 14
of 14 forecast days
Nicest day
Mon, Aug 24
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 22 – Sun 23 Aug
72° 59°
81% precip chance
Sat 29 – Sun 30 Aug
70° 48°
14% precip chance
Sat 5 – Sun 6 Sep
58° 40°
typical range
Sat 12 – Sun 13 Sep
59° 40°
typical range
30 days — Canossa
14 forecast + 16 climatology
Wed · Today Sunny
74°58°8%⌄
Wind12 mph NW
Gusts20 mph
UV index5 – Moderate
Precip chance8%
Sunrise06:20
Sunset20:54
Thu · Tomorrow Mostly cloudy
72°57°0.4 mm⌄
Wind6 mph E
Gusts11 mph
UV index5 – Moderate
Precip chance42%
Sunrise06:22
Sunset20:52
Friday 21/8 Sunny
76°56°0.1 mm⌄
Wind9 mph E
Gusts21 mph
UV index6 – Moderate
Precip chance17%
Sunrise06:23
Sunset20:50
Saturday 22/8 Mostly cloudy
72°62°5.5 mm⌄
Wind16 mph NW
Gusts29 mph
UV index4 – Moderate
Precip chance81%
Sunrise06:25
Sunset20:48
Sunday 23/8 Sunny
68°59°4.7 mm⌄
Wind19 mph NW
Gusts37 mph
UV index5 – Moderate
Precip chance69%
Sunrise06:27
Sunset20:45
Monday 24/8 Sunny
69°56°5%⌄
Wind8 mph E
Gusts19 mph
UV index6 – High
Precip chance5%
Sunrise06:29
Sunset20:43
Tuesday 25/8 Mostly cloudy
73°58°0.3 mm⌄
Wind14 mph SE
Gusts32 mph
UV index6 – High
Precip chance36%
Sunrise06:30
Sunset20:41
Wednesday 26/8 Sunny
73°58°0.9 mm⌄
Wind11 mph E
Gusts25 mph
UV index6 – High
Precip chance43%
Sunrise06:32
Sunset20:38
Thursday 27/8 Sunny
73°64°0.6 mm⌄
Wind14 mph N
Gusts28 mph
UV index6 – High
Precip chance41%
Sunrise06:34
Sunset20:36
Friday 28/8 Sunny
63°49°4.7 mm⌄
Wind19 mph NW
Gusts36 mph
UV index5 – Moderate
Precip chance59%
Sunrise06:36
Sunset20:34
Saturday 29/8 Sunny
62°48°4%⌄
Wind12 mph NW
Gusts26 mph
UV index5 – Moderate
Precip chance4%
Sunrise06:37
Sunset20:31
Sunday 30/8 Mostly cloudy
70°48°14%⌄
Wind18 mph SE
Gusts26 mph
UV index5 – Moderate
Precip chance14%
Sunrise06:39
Sunset20:29
Monday 31/8 Showers
48°41°11.6 mm⌄
Wind12 mph W
Gusts20 mph
UV index2 – Low
Precip chance93%
Sunrise06:41
Sunset20:27
Tuesday 1/9 Showers
59°38°5.5 mm⌄
Wind14 mph SE
Gusts25 mph
UV index3 – Moderate
Precip chance89%
Sunrise06:43
Sunset20:24
Wednesday 2/9 Rain (climatological)
58°44°4.2 mm⌄
Day≈52–63°
Night≈38–49°
Precip≈2.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 3/9 Partly cloudy (climatological)
60°45°20%⌄
Day≈55–65°
Night≈40–50°
Precip≈2.9 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 4/9 Partly cloudy (climatological)
62°46°20%⌄
Day≈56–67°
Night≈41–52°
Precip≈2.9 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 5/9 Rain (climatological)
58°44°6.2 mm⌄
Day≈53–64°
Night≈38–49°
Precip≈2.9 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 6/9 Partly cloudy (climatological)
52°40°20%⌄
Day≈46–57°
Night≈35–45°
Precip≈2.9 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 7/9 Partly cloudy (climatological)
51°39°20%⌄
Day≈45–56°
Night≈34–45°
Precip≈2.9 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Rain (climatological)
52°40°9.9 mm⌄
Day≈47–58°
Night≈35–46°
Precip≈2.9 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Partly cloudy (climatological)
57°43°20%⌄
Day≈51–62°
Night≈38–48°
Precip≈2.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
59°44°20%⌄
Day≈54–64°
Night≈39–50°
Precip≈2.9 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Rain (climatological)
59°45°9.9 mm⌄
Day≈54–65°
Night≈39–50°
Precip≈2.9 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
59°44°20%⌄
Day≈54–64°
Night≈39–50°
Precip≈2.9 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
53°40°20%⌄
Day≈47–58°
Night≈35–46°
Precip≈2.9 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Rain (climatological)
53°41°5.2 mm⌄
Day≈48–59°
Night≈36–46°
Precip≈2.9 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
53°41°20%⌄
Day≈48–59°
Night≈36–46°
Precip≈2.9 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
56°43°20%⌄
Day≈51–62°
Night≈37–48°
Precip≈2.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
59°44°9.6 mm⌄
Day≈53–64°
Night≈39–49°
Precip≈2.9 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 Canossa, 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.