Highlands Ranch · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Highlands Ranch & 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
90°
Thu, Sep 10
Coldest night
55°
Tue, Sep 15
Days with precip
5 / 14
of 14 forecast days
Nicest day
Wed, Sep 16
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
89° 62°
40% precip chance
Sat 12 – Sun 13 Sep
81° 57°
62% precip chance
Sat 19 – Sun 20 Sep
89° 60°
typical range
Sat 26 – Sun 27 Sep
92° 62°
typical range
30 days — Highlands Ranch
14 forecast + 16 climatology
Thu · Today Sunny
89°59°2%⌄
Wind17 mph SW
Gusts19 mph
UV index9 – Very high
Precip chance2%
Sunrise06:30
Sunset19:28
Fri · Tomorrow Sunny
88°60°3%⌄
Wind16 mph E
Gusts27 mph
UV index9 – Very high
Precip chance3%
Sunrise06:31
Sunset19:26
Saturday 5/9 Mostly cloudy
87°62°0.2 mm⌄
Wind12 mph S
Gusts19 mph
UV index9 – Very high
Precip chance17%
Sunrise06:31
Sunset19:25
Sunday 6/9 Mostly cloudy
89°63°1.0 mm⌄
Wind13 mph E
Gusts17 mph
UV index9 – Very high
Precip chance40%
Sunrise06:32
Sunset19:23
Monday 7/9 Mostly cloudy
89°63°1.1 mm⌄
Wind13 mph N
Gusts19 mph
UV index7 – High
Precip chance57%
Sunrise06:33
Sunset19:22
Tuesday 8/9 Sunny
89°59°0.6 mm⌄
Wind17 mph E
Gusts21 mph
UV index8 – Very high
Precip chance36%
Sunrise06:34
Sunset19:20
Wednesday 9/9 Sunny
89°60°9.1 mm⌄
Wind13 mph SE
Gusts22 mph
UV index7 – High
Precip chance65%
Sunrise06:35
Sunset19:18
Thursday 10/9 Sunny
90°61°3%⌄
Wind12 mph NE
Gusts16 mph
UV index8 – Very high
Precip chance3%
Sunrise06:36
Sunset19:17
Friday 11/9 Partly cloudy
83°62°2.0 mm⌄
Wind6 mph NE
Gusts17 mph
UV index6 – High
Precip chance57%
Sunrise06:37
Sunset19:15
Saturday 12/9 Mostly cloudy
76°58°2.1 mm⌄
Wind15 mph SE
Gusts23 mph
UV index5 – Moderate
Precip chance62%
Sunrise06:38
Sunset19:13
Sunday 13/9 Sunny
81°57°1.8 mm⌄
Wind19 mph E
Gusts25 mph
UV index7 – High
Precip chance57%
Sunrise06:39
Sunset19:12
Monday 14/9 Partly cloudy
74°59°0.1 mm⌄
Wind15 mph SE
Gusts21 mph
UV index6 – High
Precip chance17%
Sunrise06:40
Sunset19:10
Tuesday 15/9 Sunny
85°55°1%⌄
Wind11 mph SE
Gusts17 mph
UV index7 – High
Precip chance1%
Sunrise06:41
Sunset19:09
Wednesday 16/9 Sunny
77°59°1%⌄
Wind16 mph NE
Gusts27 mph
UV index7 – High
Precip chance1%
Sunrise06:42
Sunset19:07
Thursday 17/9 Rain (climatological)
82°58°4.6 mm⌄
Day≈77–88°
Night≈53–64°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
87°61°20%⌄
Day≈82–92°
Night≈56–66°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
89°62°20%⌄
Day≈83–94°
Night≈57–67°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
85°60°2.3 mm⌄
Day≈79–90°
Night≈54–65°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
84°60°20%⌄
Day≈79–90°
Night≈54–65°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
82°58°20%⌄
Day≈76–87°
Night≈53–63°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
84°59°4.0 mm⌄
Day≈78–89°
Night≈54–65°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
87°61°20%⌄
Day≈82–93°
Night≈56–67°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
90°63°20%⌄
Day≈85–96°
Night≈58–68°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Rain (climatological)
92°64°2.9 mm⌄
Day≈86–97°
Night≈58–69°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
89°62°20%⌄
Day≈83–94°
Night≈57–68°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
84°59°20%⌄
Day≈79–89°
Night≈54–65°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Rain (climatological)
81°57°2.7 mm⌄
Day≈76–86°
Night≈52–63°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Partly cloudy (climatological)
81°57°20%⌄
Day≈75–86°
Night≈52–63°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 1/10 Partly cloudy (climatological)
74°49°20%⌄
Day≈68–79°
Night≈44–55°
Precip≈1.5 in / October
(climatological)Typical range for these dates · 1991–2020
Friday 2/10 Rain (climatological)
75°50°3.4 mm⌄
Day≈70–81°
Night≈45–56°
Precip≈1.5 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 Highlands Ranch, 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.