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
77°
Wed, Sep 2
Coldest night
37°
Sat, Sep 12
Days with precip
8 / 14
of 14 forecast days
Nicest day
Wed, Sep 9
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
53° 42°
92% precip chance
Sat 12 – Sun 13 Sep
62° 37°
79% precip chance
Sat 19 – Sun 20 Sep
63° 44°
typical range
Sat 26 – Sun 27 Sep
64° 45°
typical range
30 days — Canossa
14 forecast + 16 climatology
Wed · Today Mostly cloudy
77°55°2.4 mm⌄
Wind14 mph SE
Gusts32 mph
UV index4 – Moderate
Precip chance64%
Sunrise06:44
Sunset20:22
Thu · Tomorrow Showers
65°51°8.1 mm⌄
Wind12 mph NE
Gusts26 mph
UV index2 – Low
Precip chance88%
Sunrise06:46
Sunset20:19
Friday 4/9 Mostly cloudy
58°48°0.7 mm⌄
Wind14 mph N
Gusts22 mph
UV index3 – Moderate
Precip chance61%
Sunrise06:48
Sunset20:17
Saturday 5/9 Showers
53°44°3.2 mm⌄
Wind11 mph N
Gusts22 mph
UV index1 – Low
Precip chance85%
Sunrise06:50
Sunset20:15
Sunday 6/9 Mostly cloudy
49°42°16.7 mm⌄
Wind9 mph N
Gusts17 mph
UV index2 – Low
Precip chance92%
Sunrise06:51
Sunset20:12
Monday 7/9 Mostly cloudy
52°41°31%⌄
Wind9 mph E
Gusts13 mph
UV index3 – Moderate
Precip chance31%
Sunrise06:53
Sunset20:10
Tuesday 8/9 Mostly cloudy
58°44°20%⌄
Wind7 mph SE
Gusts15 mph
UV index3 – Moderate
Precip chance20%
Sunrise06:55
Sunset20:07
Wednesday 9/9 Sunny
69°50°11%⌄
Wind9 mph SW
Gusts15 mph
UV index6 – High
Precip chance11%
Sunrise06:57
Sunset20:05
Thursday 10/9 Mostly cloudy
64°56°1.2 mm⌄
Wind14 mph N
Gusts25 mph
UV index4 – Moderate
Precip chance59%
Sunrise06:58
Sunset20:02
Friday 11/9 Showers
57°38°9.3 mm⌄
Wind15 mph NW
Gusts23 mph
UV index2 – Low
Precip chance92%
Sunrise07:00
Sunset20:00
Saturday 12/9 Mostly cloudy
55°37°4.4 mm⌄
Wind19 mph NW
Gusts37 mph
UV index4 – Moderate
Precip chance79%
Sunrise07:02
Sunset19:58
Sunday 13/9 Mostly cloudy
62°44°10%⌄
Wind16 mph W
Gusts36 mph
UV index4 – Moderate
Precip chance10%
Sunrise07:04
Sunset19:55
Monday 14/9 Sunny
67°54°5%⌄
Wind14 mph W
Gusts32 mph
UV index5 – Moderate
Precip chance5%
Sunrise07:05
Sunset19:53
Tuesday 15/9 Sunny
62°49°4%⌄
Wind11 mph NW
Gusts22 mph
UV index4 – Moderate
Precip chance4%
Sunrise07:07
Sunset19:50
Wednesday 16/9 Rain (climatological)
62°48°5.7 mm⌄
Day≈57–68°
Night≈43–53°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
65°49°20%⌄
Day≈59–70°
Night≈44–55°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
67°51°20%⌄
Day≈61–72°
Night≈45–56°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
63°48°8.3 mm⌄
Day≈58–68°
Night≈43–54°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
56°44°20%⌄
Day≈51–62°
Night≈39–50°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
55°44°20%⌄
Day≈50–61°
Night≈38–49°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
57°45°13.3 mm⌄
Day≈52–62°
Night≈39–50°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
61°47°20%⌄
Day≈56–67°
Night≈42–53°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
64°49°20%⌄
Day≈58–69°
Night≈43–54°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
64°49°13.3 mm⌄
Day≈58–69°
Night≈44–54°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
64°49°20%⌄
Day≈58–69°
Night≈43–54°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
57°45°20%⌄
Day≈52–63°
Night≈39–50°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Rain (climatological)
58°45°7.0 mm⌄
Day≈53–64°
Night≈40–51°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Partly cloudy (climatological)
58°45°20%⌄
Day≈53–64°
Night≈40–51°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Partly cloudy (climatological)
61°47°20%⌄
Day≈56–66°
Night≈42–53°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 1/10 Rain (climatological)
44°30°13.0 mm⌄
Day≈39–50°
Night≈25–36°
Precip≈3.9 in / October
(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.