Montrose · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Montrose & 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
91°
Thu, Sep 3
Coldest night
54°
Sat, Sep 12
Days with precip
7 / 14
of 14 forecast days
Nicest day
Sat, Sep 12
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
89° 65°
57% precip chance
Sat 12 – Sun 13 Sep
73° 54°
typical range
Sat 19 – Sun 20 Sep
72° 53°
typical range
Sat 26 – Sun 27 Sep
69° 55°
typical range
30 days — Montrose
14 forecast + 16 climatology
Sun · Today Mostly cloudy
83°59°4.2 mm⌄
Wind10 mph SW
Gusts16 mph
UV index6 – Moderate
Precip chance73%
Sunrise06:29
Sunset19:39
Mon · Tomorrow Mostly cloudy
81°63°0.8 mm⌄
Wind5 mph NE
Gusts15 mph
UV index5 – Moderate
Precip chance60%
Sunrise06:30
Sunset19:37
Tuesday 1/9 Showers
86°67°3.3 mm⌄
Wind10 mph W
Gusts17 mph
UV index7 – High
Precip chance79%
Sunrise06:31
Sunset19:36
Wednesday 2/9 Fog
77°67°13.7 mm⌄
Wind10 mph E
Gusts19 mph
UV index2 – Low
Precip chance92%
Sunrise06:32
Sunset19:34
Thursday 3/9 Thunderstorms
91°67°16.9 mm⌄
Wind11 mph SW
Gusts21 mph
UV index8 – Very high
Precip chance86%
Sunrise06:33
Sunset19:33
Friday 4/9 Mostly cloudy
85°71°7.1 mm⌄
Wind9 mph W
Gusts15 mph
UV index6 – High
Precip chance84%
Sunrise06:34
Sunset19:31
Saturday 5/9 Mostly cloudy
89°70°1.2 mm⌄
Wind14 mph W
Gusts23 mph
UV index8 – Very high
Precip chance57%
Sunrise06:35
Sunset19:29
Sunday 6/9 Mostly cloudy
69°65°22%⌄
Wind7 mph S
Gusts13 mph
UV index5 – Moderate
Precip chance22%
Sunrise06:36
Sunset19:28
Monday 7/9 Sunny
69°60°13%⌄
Wind15 mph NW
Gusts20 mph
UV index6 – High
Precip chance13%
Sunrise06:37
Sunset19:26
Tuesday 8/9 Mostly cloudy
70°58°16%⌄
Wind12 mph W
Gusts19 mph
UV index5 – Moderate
Precip chance16%
Sunrise06:38
Sunset19:25
Wednesday 9/9 Sunny
75°59°7%⌄
Wind12 mph NW
Gusts18 mph
UV index6 – High
Precip chance7%
Sunrise06:39
Sunset19:23
Thursday 10/9 Sunny
75°60°1.0 mm⌄
Wind13 mph NW
Gusts22 mph
UV index6 – High
Precip chance41%
Sunrise06:40
Sunset19:21
Friday 11/9 Sunny
71°55°6%⌄
Wind13 mph N
Gusts24 mph
UV index6 – High
Precip chance6%
Sunrise06:41
Sunset19:20
Saturday 12/9 Sunny
73°54°7%⌄
Wind8 mph N
Gusts15 mph
UV index6 – High
Precip chance7%
Sunrise06:42
Sunset19:18
Sunday 13/9 Rain (climatological)
69°55°13.3 mm⌄
Day≈64–74°
Night≈49–60°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
77°60°20%⌄
Day≈71–82°
Night≈54–65°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
74°58°20%⌄
Day≈69–79°
Night≈52–63°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Rain (climatological)
73°57°13.0 mm⌄
Day≈68–79°
Night≈52–63°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
69°55°20%⌄
Day≈63–74°
Night≈49–60°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
66°53°20%⌄
Day≈60–71°
Night≈47–58°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
66°53°7.0 mm⌄
Day≈61–72°
Night≈48–59°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
72°57°20%⌄
Day≈67–78°
Night≈51–62°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
74°58°20%⌄
Day≈69–80°
Night≈53–63°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
75°59°7.0 mm⌄
Day≈70–81°
Night≈53–64°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
73°57°20%⌄
Day≈67–78°
Night≈52–63°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
70°55°20%⌄
Day≈65–75°
Night≈50–61°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
67°53°8.4 mm⌄
Day≈61–72°
Night≈48–59°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
69°55°20%⌄
Day≈64–75°
Night≈50–60°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
69°55°20%⌄
Day≈64–74°
Night≈49–60°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Rain (climatological)
77°59°7.0 mm⌄
Day≈71–82°
Night≈54–65°
Precip≈4.1 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 Montrose, 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.