Pevely · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Pevely & 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
40°
Thu, Sep 3
Coldest night
16°
Fri, Aug 28
Days with precip
2 / 14
of 14 forecast days
Nicest day
Tue, Sep 8
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
37° 18°
8% precip chance
Sat 5 – Sun 6 Sep
38° 23°
57% precip chance
Sat 12 – Sun 13 Sep
35° 20°
typical range
Sat 19 – Sun 20 Sep
35° 20°
typical range
30 days — Pevely
14 forecast + 16 climatology
Fri · Today Sunny
33°16°3%⌄
Wind9 mph E
Gusts17 mph
UV index8 – Very high
Precip chance3%
Sunrise06:27
Sunset19:37
Sat · Tomorrow Mostly cloudy
33°18°8%⌄
Wind6 mph S
Gusts22 mph
UV index8 – Very high
Precip chance8%
Sunrise06:28
Sunset19:36
Sunday 30/8 Mostly cloudy
37°20°8%⌄
Wind11 mph SW
Gusts33 mph
UV index9 – Very high
Precip chance8%
Sunrise06:29
Sunset19:34
Monday 31/8 Sunny
37°27°4%⌄
Wind12 mph SW
Gusts34 mph
UV index9 – Very high
Precip chance4%
Sunrise06:30
Sunset19:33
Tuesday 1/9 Sunny
38°25°1%⌄
Wind11 mph SW
Gusts35 mph
UV index9 – Very high
Precip chance1%
Sunrise06:31
Sunset19:31
Wednesday 2/9 Sunny
39°25°1%⌄
Wind9 mph SW
Gusts25 mph
UV index9 – Very high
Precip chance1%
Sunrise06:32
Sunset19:30
Thursday 3/9 Sunny
40°27°2%⌄
Wind9 mph SW
Gusts28 mph
UV index9 – Very high
Precip chance2%
Sunrise06:32
Sunset19:28
Friday 4/9 Sunny
40°27°1%⌄
Wind9 mph W
Gusts25 mph
UV index9 – Very high
Precip chance1%
Sunrise06:33
Sunset19:27
Saturday 5/9 Partly cloudy
38°26°0.2 mm⌄
Wind7 mph W
Gusts16 mph
UV index9 – Very high
Precip chance17%
Sunrise06:34
Sunset19:25
Sunday 6/9 Sunny
36°23°2.1 mm⌄
Wind12 mph N
Gusts23 mph
UV index9 – Very high
Precip chance57%
Sunrise06:35
Sunset19:24
Monday 7/9 Sunny
33°21°0.8 mm⌄
Wind12 mph NE
Gusts25 mph
UV index8 – Very high
Precip chance36%
Sunrise06:36
Sunset19:22
Tuesday 8/9 Mostly cloudy
32°18°8%⌄
Wind6 mph NE
Gusts24 mph
UV index7 – High
Precip chance8%
Sunrise06:37
Sunset19:21
Wednesday 9/9 Sunny
39°23°0.6 mm⌄
Wind11 mph SW
Gusts31 mph
UV index9 – Very high
Precip chance36%
Sunrise06:38
Sunset19:19
Thursday 10/9 Showers
31°17°6.7 mm⌄
Wind11 mph NW
Gusts34 mph
UV index4 – Moderate
Precip chance82%
Sunrise06:39
Sunset19:18
Friday 11/9 Light rain (climatological)
31°18°1.7 mm⌄
Day≈28–34°
Night≈15–21°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
35°21°20%⌄
Day≈32–38°
Night≈18–24°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
35°20°20%⌄
Day≈32–38°
Night≈17–23°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Light rain (climatological)
34°20°1.8 mm⌄
Day≈31–37°
Night≈17–23°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
32°19°20%⌄
Day≈29–35°
Night≈16–22°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
31°18°20%⌄
Day≈28–34°
Night≈15–21°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
31°18°2.6 mm⌄
Day≈28–34°
Night≈15–21°
Precip≈0.9 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≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
34°20°20%⌄
Day≈31–37°
Night≈17–23°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
35°21°2.4 mm⌄
Day≈32–38°
Night≈18–24°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
32°19°20%⌄
Day≈29–35°
Night≈16–22°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
30°18°20%⌄
Day≈27–33°
Night≈15–21°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
30°17°2.9 mm⌄
Day≈27–33°
Night≈14–20°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
32°19°20%⌄
Day≈29–35°
Night≈16–22°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
34°20°20%⌄
Day≈31–37°
Night≈17–23°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Light rain (climatological)
34°20°1.2 mm⌄
Day≈31–37°
Night≈17–23°
Precip≈0.9 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 Pevely, 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.