Aiken · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Aiken & 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
39°
Fri, Sep 11
Coldest night
20°
Mon, Sep 14
Days with precip
2 / 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
37° 23°
63% precip chance
Sat 12 – Sun 13 Sep
39° 23°
17% precip chance
Sat 19 – Sun 20 Sep
36° 22°
typical range
Sat 26 – Sun 27 Sep
36° 22°
typical range
30 days — Aiken
14 forecast + 16 climatology
Tue · Today Sunny
37°23°4%⌄
Wind10 mph SE
Gusts21 mph
UV index9 – Very high
Precip chance4%
Sunrise07:00
Sunset19:52
Wed · Tomorrow Sunny
37°25°5%⌄
Wind12 mph SE
Gusts21 mph
UV index8 – High
Precip chance5%
Sunrise07:01
Sunset19:51
Thursday 3/9 Sunny
35°24°8%⌄
Wind16 mph S
Gusts25 mph
UV index6 – High
Precip chance8%
Sunrise07:02
Sunset19:50
Friday 4/9 Sunny
36°23°17%⌄
Wind13 mph S
Gusts20 mph
UV index9 – Very high
Precip chance17%
Sunrise07:03
Sunset19:48
Saturday 5/9 Sunny
37°23°8.7 mm⌄
Wind17 mph NE
Gusts27 mph
UV index9 – Very high
Precip chance63%
Sunrise07:03
Sunset19:47
Sunday 6/9 Showers
33°23°3.2 mm⌄
Wind15 mph E
Gusts24 mph
UV index8 – Very high
Precip chance62%
Sunrise07:04
Sunset19:46
Monday 7/9 Sunny
33°22°7%⌄
Wind11 mph E
Gusts22 mph
UV index8 – Very high
Precip chance7%
Sunrise07:05
Sunset19:44
Tuesday 8/9 Mostly cloudy
33°22°14%⌄
Wind6 mph SE
Gusts16 mph
UV index7 – High
Precip chance14%
Sunrise07:05
Sunset19:43
Wednesday 9/9 Mostly cloudy
37°26°6%⌄
Wind9 mph W
Gusts20 mph
UV index9 – Very high
Precip chance6%
Sunrise07:06
Sunset19:42
Thursday 10/9 Mostly cloudy
38°27°3%⌄
Wind10 mph SW
Gusts21 mph
UV index9 – Very high
Precip chance3%
Sunrise07:07
Sunset19:40
Friday 11/9 Mostly cloudy
39°28°7%⌄
Wind10 mph W
Gusts21 mph
UV index8 – Very high
Precip chance7%
Sunrise07:07
Sunset19:39
Saturday 12/9 Sunny
39°27°17%⌄
Wind13 mph E
Gusts21 mph
UV index9 – Very high
Precip chance17%
Sunrise07:08
Sunset19:37
Sunday 13/9 Sunny
39°23°4%⌄
Wind9 mph NE
Gusts19 mph
UV index9 – Very high
Precip chance4%
Sunrise07:09
Sunset19:36
Monday 14/9 Sunny
30°20°3%⌄
Wind8 mph S
Gusts21 mph
UV index7 – High
Precip chance3%
Sunrise07:09
Sunset19:35
Tuesday 15/9 Rain (climatological)
36°24°2.2 mm⌄
Day≈33–39°
Night≈21–27°
Precip≈1.0 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
37°24°20%⌄
Day≈34–40°
Night≈21–27°
Precip≈1.0 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
38°25°20%⌄
Day≈35–41°
Night≈22–28°
Precip≈1.0 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Rain (climatological)
36°24°2.4 mm⌄
Day≈33–39°
Night≈21–27°
Precip≈1.0 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
36°24°20%⌄
Day≈33–39°
Night≈21–27°
Precip≈1.0 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
33°22°20%⌄
Day≈30–36°
Night≈19–25°
Precip≈1.0 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Rain (climatological)
35°24°2.8 mm⌄
Day≈32–38°
Night≈21–27°
Precip≈1.0 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
36°24°20%⌄
Day≈33–39°
Night≈21–27°
Precip≈1.0 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
39°26°20%⌄
Day≈36–42°
Night≈23–29°
Precip≈1.0 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Rain (climatological)
37°25°2.6 mm⌄
Day≈34–40°
Night≈22–28°
Precip≈1.0 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
36°24°20%⌄
Day≈33–39°
Night≈21–27°
Precip≈1.0 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
36°24°20%⌄
Day≈33–39°
Night≈21–27°
Precip≈1.0 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Light rain (climatological)
34°22°1.3 mm⌄
Day≈31–37°
Night≈19–25°
Precip≈1.0 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
34°23°20%⌄
Day≈31–37°
Night≈20–26°
Precip≈1.0 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Partly cloudy (climatological)
35°24°20%⌄
Day≈32–38°
Night≈21–27°
Precip≈1.0 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Rain (climatological)
39°26°3.2 mm⌄
Day≈36–42°
Night≈23–29°
Precip≈1.0 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 Aiken, 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.