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
97°
Sat, Sep 12
Coldest night
72°
Thu, Sep 17
Days with precip
4 / 14
of 14 forecast days
Nicest day
Tue, Sep 15
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
92° 73°
36% precip chance
Sat 12 – Sun 13 Sep
97° 74°
67% precip chance
Sat 19 – Sun 20 Sep
97° 76°
typical range
Sat 26 – Sun 27 Sep
99° 76°
typical range
30 days — Castroville
14 forecast + 16 climatology
Fri · Today Sunny
93°76°0.3 mm⌄
Wind14 mph E
Gusts27 mph
UV index10 – Very high
Precip chance36%
Sunrise07:14
Sunset19:54
Sat · Tomorrow Mostly cloudy
92°73°0.5 mm⌄
Wind9 mph SE
Gusts23 mph
UV index8 – High
Precip chance36%
Sunrise07:15
Sunset19:53
Sunday 6/9 Sunny
92°74°0.9 mm⌄
Wind11 mph SE
Gusts24 mph
UV index10 – Very high
Precip chance36%
Sunrise07:15
Sunset19:52
Monday 7/9 Sunny
96°72°1.3 mm⌄
Wind12 mph S
Gusts25 mph
UV index9 – Very high
Precip chance57%
Sunrise07:16
Sunset19:50
Tuesday 8/9 Sunny
96°73°0.5 mm⌄
Wind15 mph SE
Gusts23 mph
UV index8 – Very high
Precip chance36%
Sunrise07:16
Sunset19:49
Wednesday 9/9 Sunny
96°74°0.3 mm⌄
Wind13 mph SE
Gusts24 mph
UV index8 – Very high
Precip chance36%
Sunrise07:17
Sunset19:48
Thursday 10/9 Sunny
94°74°0.2 mm⌄
Wind12 mph S
Gusts26 mph
UV index8 – Very high
Precip chance17%
Sunrise07:17
Sunset19:47
Friday 11/9 Sunny
95°75°0.3 mm⌄
Wind12 mph SE
Gusts23 mph
UV index9 – Very high
Precip chance36%
Sunrise07:18
Sunset19:46
Saturday 12/9 Sunny
97°75°2%⌄
Wind16 mph SE
Gusts28 mph
UV index9 – Very high
Precip chance2%
Sunrise07:18
Sunset19:44
Sunday 13/9 Thunderstorms
91°74°6.0 mm⌄
Wind14 mph S
Gusts25 mph
UV index8 – Very high
Precip chance67%
Sunrise07:19
Sunset19:43
Monday 14/9 Showers
94°74°4.1 mm⌄
Wind11 mph E
Gusts22 mph
UV index8 – Very high
Precip chance62%
Sunrise07:19
Sunset19:42
Tuesday 15/9 Sunny
95°74°5%⌄
Wind17 mph SE
Gusts27 mph
UV index8 – Very high
Precip chance5%
Sunrise07:20
Sunset19:41
Wednesday 16/9 Sunny
89°73°0.5 mm⌄
Wind15 mph SE
Gusts29 mph
UV index7 – High
Precip chance36%
Sunrise07:20
Sunset19:39
Thursday 17/9 Showers
85°72°2.2 mm⌄
Wind12 mph SE
Gusts26 mph
UV index6 – High
Precip chance70%
Sunrise07:21
Sunset19:38
Friday 18/9 Rain (climatological)
92°74°3.2 mm⌄
Day≈87–98°
Night≈68–79°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
97°76°20%⌄
Day≈91–102°
Night≈71–81°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
97°76°20%⌄
Day≈91–102°
Night≈71–82°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Rain (climatological)
96°76°4.6 mm⌄
Day≈91–102°
Night≈71–81°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
89°71°20%⌄
Day≈83–94°
Night≈66–77°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
90°72°20%⌄
Day≈85–96°
Night≈67–78°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Rain (climatological)
87°70°3.5 mm⌄
Day≈82–92°
Night≈65–76°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
96°75°20%⌄
Day≈90–101°
Night≈70–81°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
96°76°20%⌄
Day≈91–102°
Night≈70–81°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Rain (climatological)
99°77°2.5 mm⌄
Day≈93–104°
Night≈72–83°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
95°75°20%⌄
Day≈90–100°
Night≈70–80°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Partly cloudy (climatological)
90°72°20%⌄
Day≈85–95°
Night≈67–77°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Rain (climatological)
92°73°2.1 mm⌄
Day≈86–97°
Night≈67–78°
Precip≈1.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 1/10 Partly cloudy (climatological)
86°68°20%⌄
Day≈81–92°
Night≈63–74°
Precip≈1.5 in / October
(climatological)Typical range for these dates · 1991–2020
Friday 2/10 Partly cloudy (climatological)
85°68°20%⌄
Day≈80–91°
Night≈62–73°
Precip≈1.5 in / October
(climatological)Typical range for these dates · 1991–2020
Saturday 3/10 Rain (climatological)
88°69°2.7 mm⌄
Day≈83–94°
Night≈64–75°
Precip≈1.5 in / October
(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.