Mount Ayr · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Mount Ayr & 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
108°
Mon, Sep 7
Coldest night
54°
Sat, Sep 12
Days with precip
2 / 14
of 14 forecast days
Nicest day
Fri, Sep 11
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
104° 74°
67% precip chance
Sat 12 – Sun 13 Sep
90° 54°
typical range
Sat 19 – Sun 20 Sep
89° 64°
typical range
Sat 26 – Sun 27 Sep
88° 64°
typical range
30 days — Mount Ayr
14 forecast + 16 climatology
Sun · Today Sunny
90°73°17%⌄
Wind21 mph S
Gusts42 mph
UV index7 – High
Precip chance17%
Sunrise06:42
Sunset19:53
Mon · Tomorrow Sunny
104°75°0.3 mm⌄
Wind18 mph SW
Gusts41 mph
UV index8 – Very high
Precip chance17%
Sunrise06:43
Sunset19:51
Tuesday 1/9 Mostly cloudy
105°80°3%⌄
Wind17 mph SW
Gusts36 mph
UV index8 – Very high
Precip chance3%
Sunrise06:44
Sunset19:49
Wednesday 2/9 Sunny
106°83°3%⌄
Wind17 mph SW
Gusts39 mph
UV index8 – Very high
Precip chance3%
Sunrise06:45
Sunset19:48
Thursday 3/9 Sunny
100°80°1%⌄
Wind17 mph S
Gusts32 mph
UV index8 – Very high
Precip chance1%
Sunrise06:46
Sunset19:46
Friday 4/9 Sunny
102°74°0.8 mm⌄
Wind15 mph S
Gusts29 mph
UV index9 – Very high
Precip chance36%
Sunrise06:47
Sunset19:44
Saturday 5/9 Mostly cloudy
104°74°7.7 mm⌄
Wind28 mph E
Gusts39 mph
UV index9 – Very high
Precip chance67%
Sunrise06:48
Sunset19:43
Sunday 6/9 Partly cloudy
103°75°3.4 mm⌄
Wind11 mph S
Gusts31 mph
UV index9 – Very high
Precip chance57%
Sunrise06:48
Sunset19:41
Monday 7/9 Mostly cloudy
108°84°7%⌄
Wind19 mph W
Gusts36 mph
UV index9 – Very high
Precip chance7%
Sunrise06:49
Sunset19:40
Tuesday 8/9 Sunny
85°63°4%⌄
Wind18 mph N
Gusts28 mph
UV index7 – High
Precip chance4%
Sunrise06:50
Sunset19:38
Wednesday 9/9 Sunny
91°60°1%⌄
Wind9 mph S
Gusts16 mph
UV index8 – Very high
Precip chance1%
Sunrise06:51
Sunset19:36
Thursday 10/9 Sunny
91°68°0.8 mm⌄
Wind21 mph NW
Gusts29 mph
UV index8 – Very high
Precip chance36%
Sunrise06:52
Sunset19:35
Friday 11/9 Sunny
75°57°1%⌄
Wind16 mph N
Gusts29 mph
UV index6 – High
Precip chance1%
Sunrise06:53
Sunset19:33
Saturday 12/9 Sunny
90°54°3%⌄
Wind16 mph SW
Gusts38 mph
UV index8 – Very high
Precip chance3%
Sunrise06:54
Sunset19:31
Sunday 13/9 Rain (climatological)
87°64°2.7 mm⌄
Day≈81–92°
Night≈58–69°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
95°69°20%⌄
Day≈90–101°
Night≈63–74°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
92°67°20%⌄
Day≈87–98°
Night≈62–72°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Rain (climatological)
90°65°2.7 mm⌄
Day≈84–95°
Night≈60–71°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
89°65°20%⌄
Day≈84–95°
Night≈60–70°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
85°62°20%⌄
Day≈79–90°
Night≈57–67°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
87°64°2.9 mm⌄
Day≈81–92°
Night≈58–69°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
89°65°20%⌄
Day≈83–94°
Night≈59–70°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
95°68°20%⌄
Day≈89–100°
Night≈63–74°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
95°69°3.5 mm⌄
Day≈90–101°
Night≈63–74°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
93°67°20%⌄
Day≈87–98°
Night≈62–72°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
88°64°20%⌄
Day≈82–93°
Night≈59–69°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
83°61°2.6 mm⌄
Day≈77–88°
Night≈56–66°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
87°64°20%⌄
Day≈82–92°
Night≈58–69°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
88°64°20%⌄
Day≈82–93°
Night≈59–69°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Rain (climatological)
96°69°2.1 mm⌄
Day≈90–101°
Night≈63–74°
Precip≈1.1 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 Mount Ayr, 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.