Wîhkwêntôwin · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Wîhkwêntôwin & 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
72°
Tue, Sep 1
Coldest night
34°
Fri, Sep 4
Days with precip
3 / 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
70° 50°
47% precip chance
Sat 5 – Sun 6 Sep
56° 34°
44% precip chance
Sat 12 – Sun 13 Sep
52° 36°
typical range
Sat 19 – Sun 20 Sep
55° 36°
typical range
30 days — Wîhkwêntôwin
14 forecast + 16 climatology
Fri · Today Sunny
68°51°0.5 mm⌄
Wind12 mph NW
Gusts22 mph
UV index5 – Moderate
Precip chance36%
Sunrise06:36
Sunset20:34
Sat · Tomorrow Mostly cloudy
70°50°11%⌄
Wind8 mph SE
Gusts23 mph
UV index5 – Moderate
Precip chance11%
Sunrise06:38
Sunset20:31
Sunday 30/8 Mostly cloudy
68°54°0.7 mm⌄
Wind12 mph SE
Gusts21 mph
UV index4 – Moderate
Precip chance47%
Sunrise06:39
Sunset20:29
Monday 31/8 Sunny
61°49°1.0 mm⌄
Wind15 mph NW
Gusts33 mph
UV index5 – Moderate
Precip chance57%
Sunrise06:41
Sunset20:26
Tuesday 1/9 Sunny
72°53°6%⌄
Wind11 mph SE
Gusts32 mph
UV index6 – High
Precip chance6%
Sunrise06:43
Sunset20:24
Wednesday 2/9 Sunny
68°54°17%⌄
Wind11 mph SE
Gusts30 mph
UV index5 – Moderate
Precip chance17%
Sunrise06:45
Sunset20:22
Thursday 3/9 Mostly cloudy
60°43°6.5 mm⌄
Wind15 mph NW
Gusts28 mph
UV index3 – Moderate
Precip chance77%
Sunrise06:46
Sunset20:19
Friday 4/9 Showers
43°34°11.9 mm⌄
Wind18 mph W
Gusts31 mph
UV index2 – Low
Precip chance94%
Sunrise06:48
Sunset20:17
Saturday 5/9 Partly cloudy
40°34°0.1 mm⌄
Wind13 mph W
Gusts23 mph
UV index1 – Low
Precip chance44%
Sunrise06:50
Sunset20:15
Sunday 6/9 Mostly cloudy
56°39°15%⌄
Wind5 mph SW
Gusts10 mph
UV index3 – Moderate
Precip chance15%
Sunrise06:52
Sunset20:12
Monday 7/9 Sunny
60°44°6%⌄
Wind8 mph E
Gusts18 mph
UV index5 – Moderate
Precip chance6%
Sunrise06:53
Sunset20:10
Tuesday 8/9 Sunny
65°49°6%⌄
Wind8 mph E
Gusts20 mph
UV index5 – Moderate
Precip chance6%
Sunrise06:55
Sunset20:07
Wednesday 9/9 Partly cloudy
62°38°15%⌄
Wind8 mph SE
Gusts19 mph
UV index4 – Moderate
Precip chance15%
Sunrise06:57
Sunset20:05
Thursday 10/9 Mostly cloudy
60°46°9%⌄
Wind13 mph N
Gusts28 mph
UV index5 – Moderate
Precip chance9%
Sunrise06:59
Sunset20:02
Friday 11/9 Rain (climatological)
51°35°4.4 mm⌄
Day≈45–56°
Night≈30–41°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
52°36°20%⌄
Day≈47–58°
Night≈31–42°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
51°36°20%⌄
Day≈46–56°
Night≈30–41°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Rain (climatological)
52°36°4.4 mm⌄
Day≈47–58°
Night≈31–42°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
49°34°20%⌄
Day≈44–54°
Night≈29–40°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
45°32°20%⌄
Day≈40–50°
Night≈27–37°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
47°33°5.3 mm⌄
Day≈42–53°
Night≈28–39°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
50°35°20%⌄
Day≈44–55°
Night≈29–40°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
52°36°20%⌄
Day≈47–58°
Night≈31–42°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
55°38°3.3 mm⌄
Day≈49–60°
Night≈32–43°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
48°34°20%⌄
Day≈43–54°
Night≈29–39°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
49°34°20%⌄
Day≈43–54°
Night≈29–40°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
47°33°5.6 mm⌄
Day≈42–53°
Night≈28–39°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
43°31°20%⌄
Day≈37–48°
Night≈25–36°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
47°33°20%⌄
Day≈42–53°
Night≈28–39°
Precip≈1.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Rain (climatological)
53°37°3.9 mm⌄
Day≈48–59°
Night≈31–42°
Precip≈1.8 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 Wîhkwêntôwin, 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.