Jenkins · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Jenkins & 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
86°
Thu, Sep 3
Coldest night
60°
Mon, Aug 24
Days with precip
7 / 14
of 14 forecast days
Nicest day
Mon, Aug 24
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
83° 69°
12% precip chance
Sat 5 – Sun 6 Sep
79° 62°
typical range
Sat 12 – Sun 13 Sep
75° 59°
typical range
Sat 19 – Sun 20 Sep
73° 59°
typical range
30 days — Jenkins
14 forecast + 16 climatology
Sun · Today Sunny
78°61°8%⌄
Wind9 mph NW
Gusts15 mph
UV index8 – Very high
Precip chance8%
Sunrise06:53
Sunset20:12
Mon · Tomorrow Mostly cloudy
76°60°9%⌄
Wind7 mph NW
Gusts15 mph
UV index9 – Very high
Precip chance9%
Sunrise06:54
Sunset20:11
Tuesday 25/8 Mostly cloudy
81°60°7%⌄
Wind4 mph NW
Gusts16 mph
UV index9 – Very high
Precip chance7%
Sunrise06:55
Sunset20:09
Wednesday 26/8 Mostly cloudy
85°65°0.3 mm⌄
Wind5 mph W
Gusts14 mph
UV index9 – Very high
Precip chance19%
Sunrise06:56
Sunset20:08
Thursday 27/8 Showers
80°68°6.9 mm⌄
Wind7 mph W
Gusts14 mph
UV index7 – High
Precip chance81%
Sunrise06:57
Sunset20:06
Friday 28/8 Showers
78°67°2.4 mm⌄
Wind4 mph W
Gusts14 mph
UV index6 – High
Precip chance77%
Sunrise06:58
Sunset20:05
Saturday 29/8 Sunny
81°69°6%⌄
Wind5 mph N
Gusts12 mph
UV index7 – High
Precip chance6%
Sunrise06:58
Sunset20:04
Sunday 30/8 Mostly cloudy
83°69°12%⌄
Wind6 mph W
Gusts15 mph
UV index7 – High
Precip chance12%
Sunrise06:59
Sunset20:02
Monday 31/8 Mostly cloudy
84°72°0.7 mm⌄
Wind11 mph SW
Gusts15 mph
UV index6 – High
Precip chance46%
Sunrise07:00
Sunset20:01
Tuesday 1/9 Showers
76°67°8.4 mm⌄
Wind7 mph SW
Gusts20 mph
UV index5 – Moderate
Precip chance89%
Sunrise07:01
Sunset19:59
Wednesday 2/9 Sunny
83°71°1.3 mm⌄
Wind9 mph W
Gusts13 mph
UV index7 – High
Precip chance57%
Sunrise07:02
Sunset19:58
Thursday 3/9 Sunny
86°71°9.2 mm⌄
Wind5 mph N
Gusts10 mph
UV index7 – High
Precip chance78%
Sunrise07:02
Sunset19:56
Friday 4/9 Fog
83°67°10.4 mm⌄
Wind4 mph N
Gusts13 mph
UV index7 – High
Precip chance86%
Sunrise07:03
Sunset19:55
Saturday 5/9 Showers
79°70°13.1 mm⌄
Wind3 mph S
Gusts14 mph
UV index6 – High
Precip chance86%
Sunrise07:04
Sunset19:53
Sunday 6/9 Rain (climatological)
76°62°5.7 mm⌄
Day≈71–81°
Night≈57–68°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 7/9 Partly cloudy (climatological)
80°65°20%⌄
Day≈74–85°
Night≈59–70°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Partly cloudy (climatological)
80°65°20%⌄
Day≈74–85°
Night≈59–70°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Rain (climatological)
74°62°14.8 mm⌄
Day≈69–80°
Night≈56–67°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
72°60°20%⌄
Day≈67–78°
Night≈55–66°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
72°60°20%⌄
Day≈67–77°
Night≈55–65°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Rain (climatological)
71°59°10.6 mm⌄
Day≈65–76°
Night≈54–65°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
75°62°20%⌄
Day≈69–80°
Night≈56–67°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
80°65°20%⌄
Day≈75–85°
Night≈59–70°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Rain (climatological)
82°66°10.3 mm⌄
Day≈76–87°
Night≈60–71°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
78°63°20%⌄
Day≈72–83°
Night≈58–69°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
71°59°20%⌄
Day≈65–76°
Night≈54–65°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Rain (climatological)
70°58°12.9 mm⌄
Day≈64–75°
Night≈53–64°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
71°59°20%⌄
Day≈65–76°
Night≈54–65°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
73°61°20%⌄
Day≈68–79°
Night≈55–66°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Rain (climatological)
79°64°11.0 mm⌄
Day≈74–85°
Night≈59–70°
Precip≈4.5 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 Jenkins, 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.