Barrington · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Barrington & 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
68°
Fri, Sep 4
Coldest night
57°
Wed, Sep 2
Days with precip
4 / 14
of 14 forecast days
Nicest day
Wed, Aug 26
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 22 – Sun 23 Aug
67° 63°
95% precip chance
Sat 29 – Sun 30 Aug
67° 59°
34% precip chance
Sat 5 – Sun 6 Sep
63° 52°
typical range
Sat 12 – Sun 13 Sep
61° 52°
typical range
30 days — Barrington
14 forecast + 16 climatology
Sat · Today Heavy rain
67°63°164.3 mm⌄
Wind15 mph E
Gusts29 mph
UV index5 – Moderate
Precip chance92%
Sunrise06:35
Sunset20:15
Sun · Tomorrow Showers
65°63°54.9 mm⌄
Wind16 mph SE
Gusts32 mph
UV index1 – Low
Precip chance95%
Sunrise06:36
Sunset20:13
Monday 24/8 Mostly cloudy
65°61°5.9 mm⌄
Wind13 mph S
Gusts28 mph
UV index6 – High
Precip chance92%
Sunrise06:37
Sunset20:12
Tuesday 25/8 Sunny
66°59°10%⌄
Wind14 mph SW
Gusts28 mph
UV index7 – High
Precip chance10%
Sunrise06:38
Sunset20:10
Wednesday 26/8 Sunny
67°59°13%⌄
Wind12 mph SW
Gusts27 mph
UV index5 – Moderate
Precip chance13%
Sunrise06:39
Sunset20:08
Thursday 27/8 Mostly cloudy
66°60°25%⌄
Wind7 mph SE
Gusts11 mph
UV index4 – Moderate
Precip chance25%
Sunrise06:40
Sunset20:06
Friday 28/8 Showers
64°62°18.0 mm⌄
Wind18 mph SW
Gusts41 mph
UV index4 – Moderate
Precip chance94%
Sunrise06:41
Sunset20:05
Saturday 29/8 Fog
66°60°34%⌄
Wind11 mph SW
Gusts24 mph
UV index5 – Moderate
Precip chance34%
Sunrise06:42
Sunset20:03
Sunday 30/8 Fog
67°59°27%⌄
Wind6 mph S
Gusts16 mph
UV index5 – Moderate
Precip chance27%
Sunrise06:43
Sunset20:01
Monday 31/8 Partly cloudy
65°59°25%⌄
Wind15 mph W
Gusts22 mph
UV index5 – Moderate
Precip chance25%
Sunrise06:45
Sunset20:00
Tuesday 1/9 Sunny
66°58°21%⌄
Wind9 mph SW
Gusts18 mph
UV index5 – Moderate
Precip chance21%
Sunrise06:46
Sunset19:58
Wednesday 2/9 Sunny
66°57°12%⌄
Wind13 mph W
Gusts18 mph
UV index5 – Moderate
Precip chance12%
Sunrise06:47
Sunset19:56
Thursday 3/9 Mostly cloudy
65°59°19%⌄
Wind10 mph SW
Gusts15 mph
UV index5 – Moderate
Precip chance19%
Sunrise06:48
Sunset19:54
Friday 4/9 Sunny
68°59°0.2 mm⌄
Wind6 mph SW
Gusts17 mph
UV index5 – Moderate
Precip chance26%
Sunrise06:49
Sunset19:53
Saturday 5/9 Rain (climatological)
57°52°20.0 mm⌄
Day≈51–62°
Night≈46–57°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 6/9 Partly cloudy (climatological)
63°55°20%⌄
Day≈57–68°
Night≈50–61°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 7/9 Partly cloudy (climatological)
60°54°20%⌄
Day≈55–66°
Night≈49–59°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Rain (climatological)
61°54°19.0 mm⌄
Day≈56–66°
Night≈49–60°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Partly cloudy (climatological)
53°50°20%⌄
Day≈48–59°
Night≈44–55°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
51°48°20%⌄
Day≈46–57°
Night≈43–54°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Rain (climatological)
55°51°30.0 mm⌄
Day≈50–61°
Night≈46–56°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
58°52°20%⌄
Day≈52–63°
Night≈47–58°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
61°55°20%⌄
Day≈56–67°
Night≈49–60°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Rain (climatological)
63°56°38.0 mm⌄
Day≈58–69°
Night≈50–61°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
60°53°20%⌄
Day≈54–65°
Night≈48–59°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
53°50°20%⌄
Day≈48–59°
Night≈44–55°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
55°51°37.0 mm⌄
Day≈50–61°
Night≈46–56°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
53°49°20%⌄
Day≈47–58°
Night≈44–55°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
57°52°20%⌄
Day≈52–62°
Night≈47–57°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
61°54°31.0 mm⌄
Day≈55–66°
Night≈49–60°
Precip≈11.8 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 Barrington, 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.