Amboy · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Amboy & 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°
Fri, Aug 21
Coldest night
56°
Thu, Sep 3
Days with precip
6 / 14
of 14 forecast days
Nicest day
Wed, Sep 2
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 22 – Sun 23 Aug
76° 57°
76% precip chance
Sat 29 – Sun 30 Aug
80° 67°
89% precip chance
Sat 5 – Sun 6 Sep
72° 56°
typical range
Sat 12 – Sun 13 Sep
74° 57°
typical range
30 days — Amboy
14 forecast + 16 climatology
Fri · Today Sunny
85°58°44.9 mm⌄
Wind12 mph SW
Gusts20 mph
UV index7 – High
Precip chance71%
Sunrise06:12
Sunset19:48
Sat · Tomorrow Sunny
76°59°92.0 mm⌄
Wind13 mph NW
Gusts22 mph
UV index7 – High
Precip chance76%
Sunrise06:13
Sunset19:47
Sunday 23/8 Sunny
71°57°12%⌄
Wind9 mph NE
Gusts25 mph
UV index8 – High
Precip chance12%
Sunrise06:14
Sunset19:45
Monday 24/8 Mostly cloudy
71°56°18%⌄
Wind8 mph SE
Gusts18 mph
UV index8 – Very high
Precip chance18%
Sunrise06:15
Sunset19:44
Tuesday 25/8 Sunny
75°60°0.3 mm⌄
Wind9 mph S
Gusts17 mph
UV index8 – High
Precip chance33%
Sunrise06:16
Sunset19:42
Wednesday 26/8 Sunny
79°62°0.9 mm⌄
Wind12 mph SW
Gusts25 mph
UV index7 – High
Precip chance58%
Sunrise06:17
Sunset19:41
Thursday 27/8 Sunny
76°63°8%⌄
Wind9 mph N
Gusts19 mph
UV index6 – High
Precip chance8%
Sunrise06:18
Sunset19:39
Friday 28/8 Mostly cloudy
72°63°0.6 mm⌄
Wind11 mph SE
Gusts28 mph
UV index5 – Moderate
Precip chance56%
Sunrise06:19
Sunset19:37
Saturday 29/8 Showers
80°67°7.9 mm⌄
Wind21 mph SE
Gusts34 mph
UV index7 – High
Precip chance83%
Sunrise06:20
Sunset19:36
Sunday 30/8 Showers
76°71°8.5 mm⌄
Wind14 mph SW
Gusts33 mph
UV index5 – Moderate
Precip chance89%
Sunrise06:21
Sunset19:34
Monday 31/8 Showers
85°71°3.7 mm⌄
Wind17 mph W
Gusts32 mph
UV index7 – High
Precip chance73%
Sunrise06:22
Sunset19:32
Tuesday 1/9 Mostly cloudy
82°66°0.1 mm⌄
Wind12 mph S
Gusts29 mph
UV index7 – High
Precip chance24%
Sunrise06:23
Sunset19:31
Wednesday 2/9 Sunny
71°57°5%⌄
Wind13 mph NE
Gusts24 mph
UV index6 – High
Precip chance5%
Sunrise06:24
Sunset19:29
Thursday 3/9 Sunny
66°56°1.3 mm⌄
Wind14 mph E
Gusts26 mph
UV index5 – Moderate
Precip chance58%
Sunrise06:25
Sunset19:27
Friday 4/9 Rain (climatological)
69°56°31.0 mm⌄
Day≈64–75°
Night≈50–61°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 5/9 Partly cloudy (climatological)
70°56°20%⌄
Day≈64–75°
Night≈50–61°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 6/9 Partly cloudy (climatological)
72°57°20%⌄
Day≈67–78°
Night≈52–63°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 7/9 Rain (climatological)
73°58°28.0 mm⌄
Day≈67–78°
Night≈52–63°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Partly cloudy (climatological)
67°54°20%⌄
Day≈61–72°
Night≈49–59°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Partly cloudy (climatological)
63°52°20%⌄
Day≈58–69°
Night≈47–57°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Rain (climatological)
65°53°15.0 mm⌄
Day≈60–70°
Night≈47–58°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
70°56°20%⌄
Day≈65–75°
Night≈51–61°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
74°59°20%⌄
Day≈69–80°
Night≈53–64°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Rain (climatological)
72°57°19.0 mm⌄
Day≈67–77°
Night≈52–63°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
72°57°20%⌄
Day≈67–78°
Night≈52–63°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
64°52°20%⌄
Day≈58–69°
Night≈47–58°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Rain (climatological)
61°51°37.0 mm⌄
Day≈56–67°
Night≈45–56°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
64°52°20%⌄
Day≈59–69°
Night≈47–58°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
71°56°20%⌄
Day≈65–76°
Night≈51–62°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
73°58°27.0 mm⌄
Day≈68–79°
Night≈53–63°
Precip≈11.8 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 Amboy, 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.