Petal · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Petal & 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
38°
Sun, Sep 6
Coldest night
22°
Fri, Aug 28
Days with precip
3 / 14
of 14 forecast days
Nicest day
Tue, Sep 1
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
34° 22°
77% precip chance
Sat 5 – Sun 6 Sep
38° 24°
6% precip chance
Sat 12 – Sun 13 Sep
35° 21°
typical range
Sat 19 – Sun 20 Sep
35° 21°
typical range
30 days — Petal
14 forecast + 16 climatology
Wed · Today Sunny
37°23°0.7 mm⌄
Wind8 mph W
Gusts21 mph
UV index10 – Very high
Precip chance36%
Sunrise06:29
Sunset19:28
Thu · Tomorrow Mostly cloudy
33°23°1.9 mm⌄
Wind8 mph W
Gusts17 mph
UV index5 – Moderate
Precip chance68%
Sunrise06:30
Sunset19:27
Friday 28/8 Mostly cloudy
33°22°5.5 mm⌄
Wind6 mph NW
Gusts16 mph
UV index7 – High
Precip chance82%
Sunrise06:30
Sunset19:25
Saturday 29/8 Showers
33°22°4.6 mm⌄
Wind6 mph S
Gusts15 mph
UV index8 – Very high
Precip chance77%
Sunrise06:31
Sunset19:24
Sunday 30/8 Mostly cloudy
34°23°20%⌄
Wind7 mph S
Gusts19 mph
UV index7 – High
Precip chance20%
Sunrise06:31
Sunset19:23
Monday 31/8 Mostly cloudy
35°23°22%⌄
Wind6 mph SE
Gusts14 mph
UV index8 – Very high
Precip chance22%
Sunrise06:32
Sunset19:22
Tuesday 1/9 Sunny
36°24°7%⌄
Wind6 mph SE
Gusts17 mph
UV index9 – Very high
Precip chance7%
Sunrise06:33
Sunset19:21
Wednesday 2/9 Sunny
37°24°7%⌄
Wind4 mph S
Gusts13 mph
UV index9 – Very high
Precip chance7%
Sunrise06:33
Sunset19:19
Thursday 3/9 Sunny
37°24°7%⌄
Wind6 mph S
Gusts17 mph
UV index9 – Very high
Precip chance7%
Sunrise06:34
Sunset19:18
Friday 4/9 Sunny
36°24°5%⌄
Wind8 mph S
Gusts21 mph
UV index9 – Very high
Precip chance5%
Sunrise06:34
Sunset19:17
Saturday 5/9 Sunny
37°24°4%⌄
Wind6 mph S
Gusts20 mph
UV index9 – Very high
Precip chance4%
Sunrise06:35
Sunset19:16
Sunday 6/9 Sunny
38°24°6%⌄
Wind6 mph SE
Gusts20 mph
UV index9 – Very high
Precip chance6%
Sunrise06:35
Sunset19:14
Monday 7/9 Mostly cloudy
38°25°10%⌄
Wind6 mph S
Gusts18 mph
UV index9 – Very high
Precip chance10%
Sunrise06:36
Sunset19:13
Tuesday 8/9 Sunny
37°24°0.3 mm⌄
Wind11 mph SW
Gusts24 mph
UV index9 – Very high
Precip chance36%
Sunrise06:37
Sunset19:12
Wednesday 9/9 Rain (climatological)
34°22°3.7 mm⌄
Day≈31–37°
Night≈19–25°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
35°23°20%⌄
Day≈32–38°
Night≈20–26°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
36°23°20%⌄
Day≈33–39°
Night≈20–26°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Rain (climatological)
35°22°3.6 mm⌄
Day≈32–38°
Night≈19–25°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
33°21°20%⌄
Day≈30–36°
Night≈18–24°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
31°21°20%⌄
Day≈28–34°
Night≈18–24°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Rain (climatological)
33°21°2.8 mm⌄
Day≈30–36°
Night≈18–24°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
33°22°20%⌄
Day≈30–36°
Night≈19–25°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
34°22°20%⌄
Day≈31–37°
Night≈19–25°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Rain (climatological)
37°24°3.2 mm⌄
Day≈34–40°
Night≈21–27°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
35°23°20%⌄
Day≈32–38°
Night≈20–26°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
31°21°20%⌄
Day≈28–34°
Night≈18–24°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Light rain (climatological)
30°20°1.8 mm⌄
Day≈27–33°
Night≈17–23°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
31°20°20%⌄
Day≈28–34°
Night≈17–23°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
34°22°20%⌄
Day≈31–37°
Night≈19–25°
Precip≈1.1 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Rain (climatological)
37°24°2.1 mm⌄
Day≈34–40°
Night≈21–27°
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 Petal, 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.