Cass City · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Cass City & 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
83°
Sun, Sep 6
Coldest night
54°
Mon, Aug 24
Days with precip
6 / 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
77° 56°
29% precip chance
Sat 5 – Sun 6 Sep
83° 60°
92% precip chance
Sat 12 – Sun 13 Sep
64° 49°
typical range
Sat 19 – Sun 20 Sep
64° 50°
typical range
30 days — Cass City
14 forecast + 16 climatology
Mon · Today Showers
72°54°8.2 mm⌄
Wind19 mph NW
Gusts28 mph
UV index2 – Low
Precip chance80%
Sunrise06:47
Sunset20:22
Tue · Tomorrow Mostly cloudy
78°58°0.5 mm⌄
Wind10 mph SE
Gusts20 mph
UV index7 – High
Precip chance36%
Sunrise06:48
Sunset20:20
Wednesday 26/8 Sunny
82°58°10.3 mm⌄
Wind16 mph SW
Gusts32 mph
UV index6 – High
Precip chance70%
Sunrise06:49
Sunset20:19
Thursday 27/8 Sunny
79°63°4.4 mm⌄
Wind14 mph S
Gusts28 mph
UV index6 – High
Precip chance68%
Sunrise06:51
Sunset20:17
Friday 28/8 Sunny
74°57°0.2 mm⌄
Wind12 mph N
Gusts21 mph
UV index6 – High
Precip chance23%
Sunrise06:52
Sunset20:15
Saturday 29/8 Mostly cloudy
77°56°13%⌄
Wind11 mph E
Gusts18 mph
UV index6 – High
Precip chance13%
Sunrise06:53
Sunset20:14
Sunday 30/8 Mostly cloudy
62°59°29%⌄
Wind9 mph SE
Gusts17 mph
UV index4 – Moderate
Precip chance29%
Sunrise06:54
Sunset20:12
Monday 31/8 Sunny
74°60°17%⌄
Wind9 mph NE
Gusts15 mph
UV index6 – High
Precip chance17%
Sunrise06:55
Sunset20:10
Tuesday 1/9 Sunny
81°59°6%⌄
Wind10 mph SE
Gusts20 mph
UV index7 – High
Precip chance6%
Sunrise06:56
Sunset20:08
Wednesday 2/9 Showers
71°64°13.8 mm⌄
Wind11 mph S
Gusts27 mph
UV index5 – Moderate
Precip chance92%
Sunrise06:57
Sunset20:07
Thursday 3/9 Sunny
78°62°15%⌄
Wind12 mph NE
Gusts21 mph
UV index7 – High
Precip chance15%
Sunrise06:58
Sunset20:05
Friday 4/9 Mostly cloudy
72°59°24%⌄
Wind10 mph NE
Gusts17 mph
UV index5 – Moderate
Precip chance24%
Sunrise06:59
Sunset20:03
Saturday 5/9 Showers
77°60°21.3 mm⌄
Wind21 mph SE
Gusts37 mph
UV index5 – Moderate
Precip chance92%
Sunrise07:01
Sunset20:01
Sunday 6/9 Fog
83°65°18.0 mm⌄
Wind8 mph SW
Gusts19 mph
UV index7 – High
Precip chance89%
Sunrise07:02
Sunset19:59
Monday 7/9 Rain (climatological)
65°51°20.6 mm⌄
Day≈60–71°
Night≈45–56°
Precip≈6.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Partly cloudy (climatological)
69°53°20%⌄
Day≈64–74°
Night≈48–58°
Precip≈6.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Partly cloudy (climatological)
74°56°20%⌄
Day≈69–79°
Night≈51–61°
Precip≈6.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Rain (climatological)
68°52°13.4 mm⌄
Day≈62–73°
Night≈47–58°
Precip≈6.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
63°50°20%⌄
Day≈58–69°
Night≈44–55°
Precip≈6.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
62°49°20%⌄
Day≈56–67°
Night≈43–54°
Precip≈6.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Rain (climatological)
64°50°9.5 mm⌄
Day≈59–69°
Night≈45–55°
Precip≈6.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
65°51°20%⌄
Day≈60–70°
Night≈45–56°
Precip≈6.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
71°54°20%⌄
Day≈65–76°
Night≈49–59°
Precip≈6.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Rain (climatological)
71°54°18.4 mm⌄
Day≈65–76°
Night≈49–59°
Precip≈6.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
71°54°20%⌄
Day≈65–76°
Night≈49–59°
Precip≈6.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
64°50°20%⌄
Day≈59–70°
Night≈45–56°
Precip≈6.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
64°50°20.0 mm⌄
Day≈58–69°
Night≈44–55°
Precip≈6.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
64°50°20%⌄
Day≈58–69°
Night≈44–55°
Precip≈6.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
70°53°20%⌄
Day≈64–75°
Night≈48–59°
Precip≈6.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
69°53°16.7 mm⌄
Day≈63–74°
Night≈47–58°
Precip≈6.6 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 Cass City, 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.