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
41°
Mon, Aug 31
Coldest night
17°
Sat, Sep 12
Days with precip
2 / 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
39° 22°
58% precip chance
Sat 12 – Sun 13 Sep
35° 17°
3% precip chance
Sat 19 – Sun 20 Sep
32° 18°
typical range
Sat 26 – Sun 27 Sep
32° 17°
typical range
30 days — Mount Ayr
14 forecast + 16 climatology
Mon · Today Sunny
41°23°5%⌄
Wind18 mph SW
Gusts38 mph
UV index8 – Very high
Precip chance5%
Sunrise06:43
Sunset19:51
Tue · Tomorrow Sunny
41°28°2%⌄
Wind17 mph SW
Gusts41 mph
UV index8 – Very high
Precip chance2%
Sunrise06:44
Sunset19:49
Wednesday 2/9 Sunny
40°26°0.4 mm⌄
Wind21 mph SW
Gusts41 mph
UV index8 – Very high
Precip chance36%
Sunrise06:45
Sunset19:48
Thursday 3/9 Sunny
40°25°0.2 mm⌄
Wind16 mph SW
Gusts28 mph
UV index8 – Very high
Precip chance17%
Sunrise06:46
Sunset19:46
Friday 4/9 Sunny
39°24°2.1 mm⌄
Wind13 mph S
Gusts29 mph
UV index9 – Very high
Precip chance57%
Sunrise06:47
Sunset19:44
Saturday 5/9 Mostly cloudy
39°24°0.5 mm⌄
Wind12 mph E
Gusts24 mph
UV index8 – Very high
Precip chance36%
Sunrise06:48
Sunset19:43
Sunday 6/9 Mostly cloudy
34°22°2.6 mm⌄
Wind15 mph SE
Gusts28 mph
UV index8 – Very high
Precip chance58%
Sunrise06:48
Sunset19:41
Monday 7/9 Mostly cloudy
36°21°8%⌄
Wind13 mph SE
Gusts28 mph
UV index9 – Very high
Precip chance8%
Sunrise06:49
Sunset19:40
Tuesday 8/9 Sunny
35°21°3%⌄
Wind13 mph NE
Gusts22 mph
UV index8 – Very high
Precip chance3%
Sunrise06:50
Sunset19:38
Wednesday 9/9 Sunny
37°22°2%⌄
Wind13 mph E
Gusts30 mph
UV index9 – Very high
Precip chance2%
Sunrise06:51
Sunset19:36
Thursday 10/9 Sunny
38°22°3%⌄
Wind11 mph SE
Gusts26 mph
UV index9 – Very high
Precip chance3%
Sunrise06:52
Sunset19:35
Friday 11/9 Sunny
36°23°3%⌄
Wind17 mph NE
Gusts28 mph
UV index9 – Very high
Precip chance3%
Sunrise06:53
Sunset19:33
Saturday 12/9 Sunny
33°17°3%⌄
Wind14 mph E
Gusts31 mph
UV index8 – Very high
Precip chance3%
Sunrise06:54
Sunset19:31
Sunday 13/9 Sunny
35°23°2%⌄
Wind14 mph S
Gusts25 mph
UV index9 – Very high
Precip chance2%
Sunrise06:55
Sunset19:29
Monday 14/9 Light rain (climatological)
32°18°1.5 mm⌄
Day≈29–35°
Night≈15–21°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
37°21°20%⌄
Day≈34–40°
Night≈18–24°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
35°20°20%⌄
Day≈32–38°
Night≈17–23°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Light rain (climatological)
34°19°1.5 mm⌄
Day≈31–37°
Night≈16–22°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
33°19°20%⌄
Day≈30–36°
Night≈16–22°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
31°18°20%⌄
Day≈28–34°
Night≈15–21°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Light rain (climatological)
32°18°1.6 mm⌄
Day≈29–35°
Night≈15–21°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
33°19°20%⌄
Day≈30–36°
Night≈16–22°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
36°21°20%⌄
Day≈33–39°
Night≈18–24°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Light rain (climatological)
37°21°1.9 mm⌄
Day≈34–40°
Night≈18–24°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
35°20°20%⌄
Day≈32–38°
Night≈17–23°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
33°19°20%⌄
Day≈30–36°
Night≈16–22°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Light rain (climatological)
30°17°1.4 mm⌄
Day≈27–33°
Night≈14–20°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
32°18°20%⌄
Day≈29–35°
Night≈15–21°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
32°19°20%⌄
Day≈29–35°
Night≈16–22°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Light rain (climatological)
37°21°1.1 mm⌄
Day≈34–40°
Night≈18–24°
Precip≈0.6 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 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.