Phelps · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Phelps & 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
91°
Wed, Sep 2
Coldest night
54°
Mon, Sep 7
Days with precip
8 / 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
69° 57°
18% precip chance
Sat 12 – Sun 13 Sep
88° 55°
57% precip chance
Sat 19 – Sun 20 Sep
80° 59°
typical range
Sat 26 – Sun 27 Sep
78° 58°
typical range
30 days — Phelps
14 forecast + 16 climatology
Wed · Today Heavy rain
91°65°309.4 mm⌄
Wind11 mph SE
Gusts32 mph
UV index7 – High
Precip chance88%
Sunrise06:33
Sunset19:41
Thu · Tomorrow Mostly cloudy
83°66°26.6 mm⌄
Wind9 mph N
Gusts20 mph
UV index6 – High
Precip chance84%
Sunrise06:35
Sunset19:40
Friday 4/9 Sunny
77°65°1.1 mm⌄
Wind11 mph N
Gusts20 mph
UV index7 – High
Precip chance57%
Sunrise06:36
Sunset19:38
Saturday 5/9 Sunny
69°59°17%⌄
Wind11 mph N
Gusts14 mph
UV index6 – Moderate
Precip chance17%
Sunrise06:37
Sunset19:36
Sunday 6/9 Sunny
69°57°18%⌄
Wind10 mph NE
Gusts21 mph
UV index5 – Moderate
Precip chance18%
Sunrise06:38
Sunset19:34
Monday 7/9 Sunny
75°54°8%⌄
Wind7 mph S
Gusts16 mph
UV index6 – High
Precip chance8%
Sunrise06:39
Sunset19:33
Tuesday 8/9 Mostly cloudy
72°58°8.2 mm⌄
Wind7 mph S
Gusts13 mph
UV index5 – Moderate
Precip chance84%
Sunrise06:40
Sunset19:31
Wednesday 9/9 Mostly cloudy
72°59°3.3 mm⌄
Wind4 mph E
Gusts9 mph
UV index5 – Moderate
Precip chance85%
Sunrise06:41
Sunset19:29
Thursday 10/9 Showers
80°62°4.0 mm⌄
Wind17 mph W
Gusts29 mph
UV index6 – High
Precip chance76%
Sunrise06:42
Sunset19:27
Friday 11/9 Partly cloudy
65°57°26%⌄
Wind11 mph NW
Gusts25 mph
UV index5 – Moderate
Precip chance26%
Sunrise06:43
Sunset19:26
Saturday 12/9 Mostly cloudy
68°55°17%⌄
Wind9 mph SE
Gusts23 mph
UV index5 – Moderate
Precip chance17%
Sunrise06:44
Sunset19:24
Sunday 13/9 Showers
88°63°2.4 mm⌄
Wind12 mph S
Gusts28 mph
UV index8 – Very high
Precip chance57%
Sunrise06:45
Sunset19:22
Monday 14/9 Fog
81°69°9.4 mm⌄
Wind13 mph W
Gusts25 mph
UV index6 – High
Precip chance89%
Sunrise06:46
Sunset19:20
Tuesday 15/9 Sunny
71°60°10%⌄
Wind6 mph NW
Gusts12 mph
UV index6 – High
Precip chance10%
Sunrise06:48
Sunset19:18
Wednesday 16/9 Rain (climatological)
78°62°31.0 mm⌄
Day≈72–83°
Night≈56–67°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
78°62°20%⌄
Day≈73–84°
Night≈57–67°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
78°62°20%⌄
Day≈73–83°
Night≈57–67°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
80°64°29.0 mm⌄
Day≈75–86°
Night≈58–69°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
72°59°20%⌄
Day≈67–78°
Night≈53–64°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
72°58°20%⌄
Day≈67–78°
Night≈53–64°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
73°59°36.0 mm⌄
Day≈68–79°
Night≈54–65°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
78°62°20%⌄
Day≈73–83°
Night≈57–67°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
77°62°20%⌄
Day≈72–83°
Night≈56–67°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
81°64°38.0 mm⌄
Day≈75–86°
Night≈58–69°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
78°62°20%⌄
Day≈73–84°
Night≈57–68°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
71°58°20%⌄
Day≈66–76°
Night≈52–63°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Rain (climatological)
74°59°16.0 mm⌄
Day≈68–79°
Night≈54–65°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Partly cloudy (climatological)
72°58°20%⌄
Day≈67–77°
Night≈53–64°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Partly cloudy (climatological)
75°60°20%⌄
Day≈70–81°
Night≈55–66°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 1/10 Rain (climatological)
65°50°29.0 mm⌄
Day≈60–71°
Night≈44–55°
Precip≈11.8 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 Phelps, 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.