Monterey Park · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Monterey Park & 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
85°
Wed, Aug 26
Coldest night
44°
Mon, Aug 31
Days with precip
1 / 14
of 14 forecast days
Nicest day
Mon, Aug 31
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 22 – Sun 23 Aug
84° 56°
17% precip chance
Sat 29 – Sun 30 Aug
61° 46°
87% precip chance
Sat 5 – Sun 6 Sep
68° 43°
typical range
Sat 12 – Sun 13 Sep
65° 42°
typical range
30 days — Monterey Park
14 forecast + 16 climatology
Fri · Today Sunny
82°53°1.0 mm⌄
Wind11 mph SE
Gusts15 mph
UV index6 – High
Precip chance39%
Sunrise06:32
Sunset20:45
Sat · Tomorrow Mostly cloudy
84°58°6%⌄
Wind10 mph NW
Gusts18 mph
UV index5 – Moderate
Precip chance6%
Sunrise06:33
Sunset20:43
Sunday 23/8 Sunny
79°56°0.3 mm⌄
Wind25 mph N
Gusts38 mph
UV index6 – High
Precip chance17%
Sunrise06:35
Sunset20:41
Monday 24/8 Sunny
75°55°0.3 mm⌄
Wind13 mph N
Gusts30 mph
UV index6 – Moderate
Precip chance19%
Sunrise06:37
Sunset20:39
Tuesday 25/8 Sunny
79°51°3%⌄
Wind9 mph SE
Gusts21 mph
UV index6 – Moderate
Precip chance3%
Sunrise06:38
Sunset20:37
Wednesday 26/8 Sunny
85°55°3%⌄
Wind13 mph SE
Gusts22 mph
UV index7 – High
Precip chance3%
Sunrise06:40
Sunset20:35
Thursday 27/8 Sunny
78°54°3%⌄
Wind18 mph W
Gusts28 mph
UV index7 – High
Precip chance3%
Sunrise06:41
Sunset20:33
Friday 28/8 Sunny
74°49°3%⌄
Wind15 mph NE
Gusts29 mph
UV index6 – High
Precip chance3%
Sunrise06:43
Sunset20:30
Saturday 29/8 Mostly cloudy
61°46°13%⌄
Wind11 mph NE
Gusts21 mph
UV index5 – Moderate
Precip chance13%
Sunrise06:44
Sunset20:28
Sunday 30/8 Showers
54°46°12.7 mm⌄
Wind8 mph NW
Gusts15 mph
UV index4 – Moderate
Precip chance87%
Sunrise06:46
Sunset20:26
Monday 31/8 Sunny
69°44°4%⌄
Wind9 mph SE
Gusts20 mph
UV index5 – Moderate
Precip chance4%
Sunrise06:48
Sunset20:24
Tuesday 1/9 Mostly cloudy
71°47°15%⌄
Wind13 mph SE
Gusts21 mph
UV index5 – Moderate
Precip chance15%
Sunrise06:49
Sunset20:22
Wednesday 2/9 Mostly cloudy
72°50°10%⌄
Wind8 mph N
Gusts18 mph
UV index5 – Moderate
Precip chance10%
Sunrise06:51
Sunset20:20
Thursday 3/9 Mostly cloudy
72°52°0.6 mm⌄
Wind12 mph NE
Gusts23 mph
UV index6 – High
Precip chance38%
Sunrise06:52
Sunset20:17
Friday 4/9 Light rain (climatological)
62°40°1.9 mm⌄
Day≈57–68°
Night≈35–46°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 5/9 Partly cloudy (climatological)
67°43°20%⌄
Day≈61–72°
Night≈38–49°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 6/9 Partly cloudy (climatological)
68°44°20%⌄
Day≈62–73°
Night≈38–49°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 7/9 Rain (climatological)
63°41°4.2 mm⌄
Day≈57–68°
Night≈35–46°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Partly cloudy (climatological)
59°39°20%⌄
Day≈54–65°
Night≈33–44°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Partly cloudy (climatological)
56°37°20%⌄
Day≈51–62°
Night≈31–42°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Rain (climatological)
62°40°3.9 mm⌄
Day≈56–67°
Night≈35–46°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
64°42°20%⌄
Day≈59–70°
Night≈36–47°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
64°42°20%⌄
Day≈59–70°
Night≈36–47°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Light rain (climatological)
65°42°2.0 mm⌄
Day≈60–71°
Night≈37–48°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
67°44°20%⌄
Day≈62–73°
Night≈38–49°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
64°41°20%⌄
Day≈58–69°
Night≈36–47°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Light rain (climatological)
61°40°2.0 mm⌄
Day≈56–67°
Night≈34–45°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
58°38°20%⌄
Day≈52–63°
Night≈32–43°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
62°40°20%⌄
Day≈56–67°
Night≈35–46°
Precip≈1.3 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
64°42°2.7 mm⌄
Day≈59–70°
Night≈36–47°
Precip≈1.3 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 Monterey Park, 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.