Monument Hills · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Monument Hills & 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°
Wed, Sep 9
Coldest night
54°
Tue, Sep 1
Days with precip
2 / 14
of 14 forecast days
Nicest day
Tue, Sep 1
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
94° 57°
1% precip chance
Sat 5 – Sun 6 Sep
87° 60°
87% precip chance
Sat 12 – Sun 13 Sep
87° 55°
typical range
Sat 19 – Sun 20 Sep
90° 58°
typical range
30 days — Monument Hills
14 forecast + 16 climatology
Thu · Today Sunny
105°63°2%⌄
Wind16 mph W
Gusts22 mph
UV index9 – Very high
Precip chance2%
Sunrise06:32
Sunset19:45
Fri · Tomorrow Mostly cloudy
93°69°4%⌄
Wind17 mph S
Gusts23 mph
UV index8 – Very high
Precip chance4%
Sunrise06:33
Sunset19:44
Saturday 29/8 Sunny
94°59°1%⌄
Wind11 mph S
Gusts23 mph
UV index8 – Very high
Precip chance1%
Sunrise06:34
Sunset19:42
Sunday 30/8 Sunny
92°57°1%⌄
Wind14 mph S
Gusts23 mph
UV index8 – Very high
Precip chance1%
Sunrise06:35
Sunset19:41
Monday 31/8 Sunny
83°54°3%⌄
Wind17 mph S
Gusts25 mph
UV index7 – High
Precip chance3%
Sunrise06:35
Sunset19:39
Tuesday 1/9 Sunny
88°54°3%⌄
Wind10 mph S
Gusts17 mph
UV index8 – Very high
Precip chance3%
Sunrise06:36
Sunset19:38
Wednesday 2/9 Sunny
91°58°1%⌄
Wind16 mph SW
Gusts25 mph
UV index8 – Very high
Precip chance1%
Sunrise06:37
Sunset19:36
Thursday 3/9 Mostly cloudy
87°56°7%⌄
Wind9 mph S
Gusts17 mph
UV index7 – High
Precip chance7%
Sunrise06:38
Sunset19:35
Friday 4/9 Mostly cloudy
72°65°3.3 mm⌄
Wind14 mph SE
Gusts19 mph
UV index5 – Moderate
Precip chance72%
Sunrise06:39
Sunset19:33
Saturday 5/9 Showers
73°64°12.0 mm⌄
Wind6 mph S
Gusts7 mph
UV index6 – High
Precip chance87%
Sunrise06:40
Sunset19:32
Sunday 6/9 Sunny
87°60°2%⌄
Wind12 mph S
Gusts21 mph
UV index8 – Very high
Precip chance2%
Sunrise06:41
Sunset19:30
Monday 7/9 Sunny
90°57°2%⌄
Wind8 mph NE
Gusts15 mph
UV index8 – Very high
Precip chance2%
Sunrise06:42
Sunset19:29
Tuesday 8/9 Sunny
100°65°1%⌄
Wind8 mph S
Gusts15 mph
UV index9 – Very high
Precip chance1%
Sunrise06:43
Sunset19:27
Wednesday 9/9 Sunny
106°72°2%⌄
Wind9 mph S
Gusts12 mph
UV index10 – Very high
Precip chance2%
Sunrise06:43
Sunset19:25
Thursday 10/9 Light rain (climatological)
83°55°1.8 mm⌄
Day≈78–89°
Night≈50–60°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
88°58°20%⌄
Day≈83–94°
Night≈53–63°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
87°57°20%⌄
Day≈82–92°
Night≈52–63°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Rain (climatological)
83°55°2.2 mm⌄
Day≈78–88°
Night≈49–60°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
81°54°20%⌄
Day≈76–87°
Night≈48–59°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
77°51°20%⌄
Day≈71–82°
Night≈46–56°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Rain (climatological)
79°52°4.1 mm⌄
Day≈73–84°
Night≈47–58°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
85°56°20%⌄
Day≈79–90°
Night≈51–61°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
89°58°20%⌄
Day≈84–94°
Night≈53–64°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
90°59°3.9 mm⌄
Day≈84–95°
Night≈54–64°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
88°58°20%⌄
Day≈82–93°
Night≈52–63°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
83°55°20%⌄
Day≈77–88°
Night≈49–60°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
81°54°4.2 mm⌄
Day≈75–86°
Night≈48–59°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
78°52°20%⌄
Day≈73–84°
Night≈47–58°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
83°55°20%⌄
Day≈78–89°
Night≈50–61°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
85°56°2.6 mm⌄
Day≈79–90°
Night≈50–61°
Precip≈1.3 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 Monument Hills, 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.