West Columbia · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
West Columbia & 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
106°
Tue, Sep 15
Coldest night
71°
Thu, Sep 10
Days with precip
4 / 14
of 14 forecast days
Nicest day
Mon, Sep 14
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
103° 72°
57% precip chance
Sat 12 – Sun 13 Sep
105° 74°
57% precip chance
Sat 19 – Sun 20 Sep
101° 75°
typical range
Sat 26 – Sun 27 Sep
100° 73°
typical range
30 days — West Columbia
14 forecast + 16 climatology
Wed · Today Sunny
99°75°6%⌄
Wind10 mph S
Gusts20 mph
UV index9 – Very high
Precip chance6%
Sunrise06:58
Sunset19:49
Thu · Tomorrow Sunny
98°76°6%⌄
Wind11 mph S
Gusts21 mph
UV index9 – Very high
Precip chance6%
Sunrise06:59
Sunset19:47
Friday 4/9 Sunny
97°74°5%⌄
Wind11 mph SW
Gusts22 mph
UV index9 – Very high
Precip chance5%
Sunrise07:00
Sunset19:46
Saturday 5/9 Sunny
103°76°1.7 mm⌄
Wind13 mph S
Gusts22 mph
UV index9 – Very high
Precip chance57%
Sunrise07:00
Sunset19:45
Sunday 6/9 Partly cloudy
98°72°17%⌄
Wind11 mph E
Gusts17 mph
UV index9 – Very high
Precip chance17%
Sunrise07:01
Sunset19:43
Monday 7/9 Showers
91°74°1.6 mm⌄
Wind8 mph E
Gusts18 mph
UV index7 – High
Precip chance59%
Sunrise07:02
Sunset19:42
Tuesday 8/9 Mostly cloudy
96°74°10%⌄
Wind9 mph SW
Gusts23 mph
UV index9 – Very high
Precip chance10%
Sunrise07:02
Sunset19:41
Wednesday 9/9 Mostly cloudy
100°74°16%⌄
Wind10 mph E
Gusts26 mph
UV index8 – Very high
Precip chance16%
Sunrise07:03
Sunset19:39
Thursday 10/9 Mostly cloudy
92°71°0.3 mm⌄
Wind9 mph NE
Gusts19 mph
UV index7 – High
Precip chance36%
Sunrise07:04
Sunset19:38
Friday 11/9 Sunny
105°78°0.3 mm⌄
Wind10 mph SE
Gusts23 mph
UV index9 – Very high
Precip chance36%
Sunrise07:04
Sunset19:36
Saturday 12/9 Sunny
105°78°1.6 mm⌄
Wind9 mph SW
Gusts22 mph
UV index10 – Very high
Precip chance57%
Sunrise07:05
Sunset19:35
Sunday 13/9 Showers
87°74°1.0 mm⌄
Wind8 mph E
Gusts17 mph
UV index7 – High
Precip chance56%
Sunrise07:06
Sunset19:34
Monday 14/9 Sunny
98°75°7%⌄
Wind6 mph SE
Gusts14 mph
UV index9 – Very high
Precip chance7%
Sunrise07:06
Sunset19:32
Tuesday 15/9 Sunny
106°80°1.3 mm⌄
Wind7 mph NW
Gusts17 mph
UV index10 – Very high
Precip chance57%
Sunrise07:07
Sunset19:31
Wednesday 16/9 Light rain (climatological)
100°76°1.5 mm⌄
Day≈95–106°
Night≈71–82°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
102°77°20%⌄
Day≈97–108°
Night≈72–83°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
104°78°20%⌄
Day≈98–109°
Night≈73–84°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Light rain (climatological)
101°77°1.0 mm⌄
Day≈96–106°
Night≈71–82°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
98°75°20%⌄
Day≈92–103°
Night≈69–80°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
96°73°20%⌄
Day≈90–101°
Night≈68–79°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Light rain (climatological)
93°72°0.9 mm⌄
Day≈87–98°
Night≈66–77°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
100°76°20%⌄
Day≈94–105°
Night≈71–81°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
101°76°20%⌄
Day≈95–106°
Night≈71–82°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Light rain (climatological)
103°78°1.7 mm⌄
Day≈98–109°
Night≈73–83°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
100°76°20%⌄
Day≈95–106°
Night≈71–82°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
95°73°20%⌄
Day≈89–100°
Night≈68–78°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Light rain (climatological)
96°74°1.4 mm⌄
Day≈91–102°
Night≈69–79°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Partly cloudy (climatological)
96°74°20%⌄
Day≈91–102°
Night≈69–79°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Partly cloudy (climatological)
98°75°20%⌄
Day≈92–103°
Night≈69–80°
Precip≈0.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 1/10 Light rain (climatological)
92°69°1.4 mm⌄
Day≈87–98°
Night≈64–74°
Precip≈0.7 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 West Columbia, 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.