Castroville · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Castroville & 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 13
Coldest night
22°
Thu, Sep 10
Days with precip
0 / 14
of 14 forecast days
Nicest day
Sat, Sep 5
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
36° 23°
4% precip chance
Sat 12 – Sun 13 Sep
38° 23°
2% precip chance
Sat 19 – Sun 20 Sep
33° 20°
typical range
Sat 26 – Sun 27 Sep
34° 22°
typical range
30 days — Castroville
14 forecast + 16 climatology
Mon · Today Sunny
35°25°6%⌄
Wind15 mph SE
Gusts26 mph
UV index10 – Very high
Precip chance6%
Sunrise07:12
Sunset19:59
Tue · Tomorrow Sunny
35°24°4%⌄
Wind15 mph SE
Gusts24 mph
UV index10 – Very high
Precip chance4%
Sunrise07:13
Sunset19:57
Wednesday 2/9 Sunny
36°24°3%⌄
Wind18 mph SE
Gusts26 mph
UV index10 – Very high
Precip chance3%
Sunrise07:13
Sunset19:56
Thursday 3/9 Sunny
36°23°3%⌄
Wind18 mph SE
Gusts26 mph
UV index10 – Very high
Precip chance3%
Sunrise07:14
Sunset19:55
Friday 4/9 Sunny
36°23°0.2 mm⌄
Wind18 mph SE
Gusts26 mph
UV index11 – Very high
Precip chance17%
Sunrise07:14
Sunset19:54
Saturday 5/9 Sunny
35°24°4%⌄
Wind13 mph SE
Gusts25 mph
UV index8 – Very high
Precip chance4%
Sunrise07:15
Sunset19:53
Sunday 6/9 Sunny
36°23°3%⌄
Wind11 mph SE
Gusts23 mph
UV index9 – Very high
Precip chance3%
Sunrise07:15
Sunset19:52
Monday 7/9 Sunny
37°24°3%⌄
Wind10 mph SE
Gusts21 mph
UV index9 – Very high
Precip chance3%
Sunrise07:16
Sunset19:50
Tuesday 8/9 Sunny
37°25°3%⌄
Wind12 mph SE
Gusts22 mph
UV index9 – Very high
Precip chance3%
Sunrise07:16
Sunset19:49
Wednesday 9/9 Sunny
37°23°4%⌄
Wind16 mph SE
Gusts28 mph
UV index9 – Very high
Precip chance4%
Sunrise07:17
Sunset19:48
Thursday 10/9 Sunny
37°22°2%⌄
Wind17 mph SE
Gusts30 mph
UV index9 – Very high
Precip chance2%
Sunrise07:17
Sunset19:47
Friday 11/9 Sunny
37°23°2%⌄
Wind16 mph SE
Gusts29 mph
UV index9 – Very high
Precip chance2%
Sunrise07:18
Sunset19:46
Saturday 12/9 Sunny
38°24°2%⌄
Wind14 mph SE
Gusts29 mph
UV index9 – Very high
Precip chance2%
Sunrise07:18
Sunset19:44
Sunday 13/9 Sunny
38°23°2%⌄
Wind13 mph SE
Gusts27 mph
UV index9 – Very high
Precip chance2%
Sunrise07:19
Sunset19:43
Monday 14/9 Light rain (climatological)
34°22°1.3 mm⌄
Day≈31–37°
Night≈19–25°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
36°23°20%⌄
Day≈33–39°
Night≈20–26°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
36°23°20%⌄
Day≈33–39°
Night≈20–26°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Light rain (climatological)
36°23°1.9 mm⌄
Day≈33–39°
Night≈20–26°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
32°21°20%⌄
Day≈29–35°
Night≈18–24°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
33°21°20%⌄
Day≈30–36°
Night≈18–24°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Light rain (climatological)
31°20°1.4 mm⌄
Day≈28–34°
Night≈17–23°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
36°23°20%⌄
Day≈33–39°
Night≈20–26°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
36°23°20%⌄
Day≈33–39°
Night≈20–26°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Light rain (climatological)
38°24°1.0 mm⌄
Day≈35–41°
Night≈21–27°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
36°23°20%⌄
Day≈33–39°
Night≈20–26°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
33°21°20%⌄
Day≈30–36°
Night≈18–24°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Light rain (climatological)
34°22°0.9 mm⌄
Day≈31–37°
Night≈19–25°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
34°22°20%⌄
Day≈31–37°
Night≈19–25°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
33°21°20%⌄
Day≈30–36°
Night≈18–24°
Precip≈0.6 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Light rain (climatological)
35°22°1.1 mm⌄
Day≈32–38°
Night≈19–25°
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 Castroville, 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.