Westvale · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Westvale & 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
82°
Sun, Aug 30
Coldest night
49°
Thu, Sep 3
Days with precip
5 / 14
of 14 forecast days
Nicest day
Mon, Aug 31
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
82° 50°
12% precip chance
Sat 5 – Sun 6 Sep
64° 52°
44% precip chance
Sat 12 – Sun 13 Sep
59° 42°
typical range
Sat 19 – Sun 20 Sep
56° 44°
typical range
30 days — Westvale
14 forecast + 16 climatology
Tue · Today Mostly cloudy
72°55°18%⌄
Wind13 mph NW
Gusts24 mph
UV index7 – High
Precip chance18%
Sunrise06:38
Sunset20:10
Wed · Tomorrow Sunny
78°58°9%⌄
Wind15 mph SW
Gusts22 mph
UV index6 – Moderate
Precip chance9%
Sunrise06:39
Sunset20:08
Thursday 27/8 Showers
74°62°19.2 mm⌄
Wind14 mph S
Gusts28 mph
UV index7 – High
Precip chance81%
Sunrise06:40
Sunset20:06
Friday 28/8 Sunny
75°55°1.2 mm⌄
Wind13 mph NW
Gusts20 mph
UV index6 – High
Precip chance57%
Sunrise06:41
Sunset20:05
Saturday 29/8 Sunny
76°50°6%⌄
Wind8 mph S
Gusts18 mph
UV index6 – High
Precip chance6%
Sunrise06:42
Sunset20:03
Sunday 30/8 Mostly cloudy
82°59°12%⌄
Wind19 mph SW
Gusts29 mph
UV index6 – High
Precip chance12%
Sunrise06:43
Sunset20:01
Monday 31/8 Sunny
71°58°7%⌄
Wind9 mph E
Gusts20 mph
UV index6 – High
Precip chance7%
Sunrise06:45
Sunset19:59
Tuesday 1/9 Showers
71°58°8.1 mm⌄
Wind18 mph W
Gusts31 mph
UV index5 – Moderate
Precip chance88%
Sunrise06:46
Sunset19:58
Wednesday 2/9 Showers
62°52°0.3 mm⌄
Wind15 mph N
Gusts24 mph
UV index5 – Moderate
Precip chance36%
Sunrise06:47
Sunset19:56
Thursday 3/9 Showers
59°49°1.3 mm⌄
Wind10 mph N
Gusts22 mph
UV index3 – Moderate
Precip chance65%
Sunrise06:48
Sunset19:54
Friday 4/9 Mostly cloudy
61°50°1.3 mm⌄
Wind8 mph N
Gusts12 mph
UV index4 – Moderate
Precip chance70%
Sunrise06:49
Sunset19:52
Saturday 5/9 Showers
61°52°0.3 mm⌄
Wind13 mph N
Gusts24 mph
UV index4 – Moderate
Precip chance44%
Sunrise06:50
Sunset19:51
Sunday 6/9 Sunny
64°53°5%⌄
Wind14 mph N
Gusts25 mph
UV index5 – Moderate
Precip chance5%
Sunrise06:51
Sunset19:49
Monday 7/9 Sunny
66°49°3%⌄
Wind8 mph NE
Gusts16 mph
UV index5 – Moderate
Precip chance3%
Sunrise06:52
Sunset19:47
Tuesday 8/9 Rain (climatological)
63°48°3.9 mm⌄
Day≈58–69°
Night≈43–53°
Precip≈2.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Partly cloudy (climatological)
62°47°20%⌄
Day≈56–67°
Night≈42–53°
Precip≈2.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
67°50°20%⌄
Day≈61–72°
Night≈45–56°
Precip≈2.7 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Rain (climatological)
64°48°9.0 mm⌄
Day≈58–69°
Night≈43–54°
Precip≈2.7 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
59°46°20%⌄
Day≈54–65°
Night≈40–51°
Precip≈2.7 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
54°42°20%⌄
Day≈49–59°
Night≈37–48°
Precip≈2.7 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Rain (climatological)
59°45°4.6 mm⌄
Day≈53–64°
Night≈40–51°
Precip≈2.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
61°47°20%⌄
Day≈56–67°
Night≈42–52°
Precip≈2.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
66°50°20%⌄
Day≈60–71°
Night≈44–55°
Precip≈2.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
63°48°7.4 mm⌄
Day≈58–69°
Night≈43–53°
Precip≈2.7 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
64°48°20%⌄
Day≈58–69°
Night≈43–54°
Precip≈2.7 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
56°44°20%⌄
Day≈51–62°
Night≈38–49°
Precip≈2.7 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
56°44°4.4 mm⌄
Day≈51–62°
Night≈39–49°
Precip≈2.7 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
59°46°20%⌄
Day≈54–65°
Night≈40–51°
Precip≈2.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
61°47°20%⌄
Day≈55–66°
Night≈41–52°
Precip≈2.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
65°49°5.1 mm⌄
Day≈59–70°
Night≈44–54°
Precip≈2.7 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 Westvale, 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.