Glenwood · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Glenwood & 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
74°
Sun, Sep 6
Coldest night
46°
Fri, Sep 11
Days with precip
5 / 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
74° 54°
6% precip chance
Sat 12 – Sun 13 Sep
62° 43°
typical range
Sat 19 – Sun 20 Sep
58° 40°
typical range
Sat 26 – Sun 27 Sep
55° 40°
typical range
30 days — Glenwood
14 forecast + 16 climatology
Sun · Today Mostly cloudy
62°54°0.4 mm⌄
Wind4 mph NE
Gusts15 mph
UV index1 – Low
Precip chance45%
Sunrise06:24
Sunset19:58
Mon · Tomorrow Mostly cloudy
72°50°16%⌄
Wind6 mph SW
Gusts15 mph
UV index6 – Moderate
Precip chance16%
Sunrise06:26
Sunset19:56
Tuesday 1/9 Showers
65°55°8.4 mm⌄
Wind5 mph NE
Gusts13 mph
UV index5 – Moderate
Precip chance87%
Sunrise06:27
Sunset19:54
Wednesday 2/9 Showers
60°53°38.2 mm⌄
Wind7 mph SE
Gusts18 mph
UV index1 – Low
Precip chance92%
Sunrise06:28
Sunset19:52
Thursday 3/9 Mostly cloudy
66°51°4.2 mm⌄
Wind6 mph SW
Gusts15 mph
UV index4 – Moderate
Precip chance80%
Sunrise06:30
Sunset19:50
Friday 4/9 Sunny
72°49°8%⌄
Wind6 mph N
Gusts15 mph
UV index6 – High
Precip chance8%
Sunrise06:31
Sunset19:48
Saturday 5/9 Sunny
73°55°5%⌄
Wind7 mph SW
Gusts16 mph
UV index6 – High
Precip chance5%
Sunrise06:33
Sunset19:46
Sunday 6/9 Sunny
74°54°6%⌄
Wind5 mph SW
Gusts17 mph
UV index6 – High
Precip chance6%
Sunrise06:34
Sunset19:44
Monday 7/9 Mostly cloudy
71°54°14%⌄
Wind7 mph SW
Gusts18 mph
UV index6 – High
Precip chance14%
Sunrise06:36
Sunset19:42
Tuesday 8/9 Sunny
68°51°17%⌄
Wind3 mph S
Gusts14 mph
UV index5 – Moderate
Precip chance17%
Sunrise06:37
Sunset19:40
Wednesday 9/9 Sunny
69°51°8%⌄
Wind7 mph SW
Gusts17 mph
UV index6 – High
Precip chance8%
Sunrise06:39
Sunset19:37
Thursday 10/9 Showers
56°50°3.4 mm⌄
Wind5 mph E
Gusts11 mph
UV index3 – Moderate
Precip chance83%
Sunrise06:40
Sunset19:35
Friday 11/9 Showers
58°46°7.1 mm⌄
Wind4 mph NE
Gusts15 mph
UV index3 – Moderate
Precip chance89%
Sunrise06:41
Sunset19:33
Saturday 12/9 Mostly cloudy
62°49°0.3 mm⌄
Wind5 mph NE
Gusts15 mph
UV index4 – Moderate
Precip chance40%
Sunrise06:43
Sunset19:31
Sunday 13/9 Rain (climatological)
57°43°16.7 mm⌄
Day≈52–63°
Night≈37–48°
Precip≈5.3 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
57°43°20%⌄
Day≈52–62°
Night≈37–48°
Precip≈5.3 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
62°46°20%⌄
Day≈57–68°
Night≈40–51°
Precip≈5.3 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Rain (climatological)
58°43°9.5 mm⌄
Day≈53–63°
Night≈38–49°
Precip≈5.3 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
53°40°20%⌄
Day≈47–58°
Night≈35–46°
Precip≈5.3 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
49°38°20%⌄
Day≈44–55°
Night≈33–43°
Precip≈5.3 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
52°40°15.3 mm⌄
Day≈46–57°
Night≈34–45°
Precip≈5.3 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
58°43°20%⌄
Day≈52–63°
Night≈38–49°
Precip≈5.3 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
57°43°20%⌄
Day≈52–63°
Night≈37–48°
Precip≈5.3 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
60°44°10.4 mm⌄
Day≈55–65°
Night≈39–50°
Precip≈5.3 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
59°44°20%⌄
Day≈54–64°
Night≈38–49°
Precip≈5.3 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
51°39°20%⌄
Day≈46–57°
Night≈34–45°
Precip≈5.3 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
50°38°10.8 mm⌄
Day≈44–55°
Night≈33–44°
Precip≈5.3 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
52°40°20%⌄
Day≈46–57°
Night≈34–45°
Precip≈5.3 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
55°42°20%⌄
Day≈50–61°
Night≈36–47°
Precip≈5.3 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Rain (climatological)
59°44°15.3 mm⌄
Day≈53–64°
Night≈38–49°
Precip≈5.3 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 Glenwood, 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.