East Quincy · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
East Quincy & 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
80°
Mon, Aug 31
Coldest night
32°
Sat, Sep 5
Days with precip
6 / 14
of 14 forecast days
Nicest day
Sat, Sep 5
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
78° 32°
8% precip chance
Sat 12 – Sun 13 Sep
80° 39°
3% precip chance
Sat 19 – Sun 20 Sep
60° 33°
typical range
Sat 26 – Sun 27 Sep
63° 34°
typical range
30 days — East Quincy
14 forecast + 16 climatology
Mon · Today Sunny
80°48°1%⌄
Wind13 mph SW
Gusts20 mph
UV index8 – High
Precip chance1%
Sunrise06:30
Sunset19:37
Tue · Tomorrow Mostly cloudy
70°39°6%⌄
Wind14 mph SW
Gusts22 mph
UV index7 – High
Precip chance6%
Sunrise06:31
Sunset19:35
Wednesday 2/9 Sunny
64°34°8%⌄
Wind11 mph SW
Gusts18 mph
UV index8 – High
Precip chance8%
Sunrise06:32
Sunset19:34
Thursday 3/9 Fog
63°37°4.5 mm⌄
Wind8 mph SW
Gusts18 mph
UV index8 – Very high
Precip chance81%
Sunrise06:33
Sunset19:32
Friday 4/9 Sunny
66°39°4.2 mm⌄
Wind11 mph SW
Gusts15 mph
UV index5 – Moderate
Precip chance62%
Sunrise06:34
Sunset19:30
Saturday 5/9 Sunny
71°32°2%⌄
Wind12 mph SW
Gusts20 mph
UV index6 – High
Precip chance2%
Sunrise06:35
Sunset19:29
Sunday 6/9 Mostly cloudy
78°39°8%⌄
Wind5 mph SW
Gusts12 mph
UV index6 – High
Precip chance8%
Sunrise06:36
Sunset19:27
Monday 7/9 Sunny
77°50°17.6 mm⌄
Wind2 mph NE
Gusts13 mph
UV index6 – High
Precip chance84%
Sunrise06:37
Sunset19:26
Tuesday 8/9 Light rain
64°55°15.3 mm⌄
Wind4 mph N
Gusts14 mph
UV index4 – Moderate
Precip chance91%
Sunrise06:38
Sunset19:24
Wednesday 9/9 Showers
72°56°4.3 mm⌄
Wind7 mph SW
Gusts14 mph
UV index6 – High
Precip chance77%
Sunrise06:39
Sunset19:22
Thursday 10/9 Showers
68°46°1.4 mm⌄
Wind11 mph SW
Gusts22 mph
UV index5 – Moderate
Precip chance59%
Sunrise06:40
Sunset19:21
Friday 11/9 Sunny
68°43°6%⌄
Wind12 mph SW
Gusts23 mph
UV index5 – Moderate
Precip chance6%
Sunrise06:40
Sunset19:19
Saturday 12/9 Sunny
78°39°3%⌄
Wind4 mph W
Gusts11 mph
UV index7 – High
Precip chance3%
Sunrise06:41
Sunset19:17
Sunday 13/9 Sunny
80°44°1%⌄
Wind9 mph SW
Gusts16 mph
UV index7 – High
Precip chance1%
Sunrise06:42
Sunset19:16
Monday 14/9 Rain (climatological)
65°37°13.0 mm⌄
Day≈60–71°
Night≈32–42°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
66°38°20%⌄
Day≈61–72°
Night≈32–43°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
68°39°20%⌄
Day≈62–73°
Night≈33–44°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
69°39°11.0 mm⌄
Day≈64–74°
Night≈34–45°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
60°34°20%⌄
Day≈55–66°
Night≈29–40°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
58°33°20%⌄
Day≈53–64°
Night≈27–38°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
60°34°6.9 mm⌄
Day≈55–66°
Night≈29–40°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
64°36°20%⌄
Day≈58–69°
Night≈31–42°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
70°40°20%⌄
Day≈65–76°
Night≈35–46°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
71°41°6.5 mm⌄
Day≈66–77°
Night≈35–46°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
65°37°20%⌄
Day≈59–70°
Night≈31–42°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
64°36°20%⌄
Day≈58–69°
Night≈31–42°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Rain (climatological)
60°34°12.7 mm⌄
Day≈55–65°
Night≈28–39°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
63°36°20%⌄
Day≈58–69°
Night≈31–41°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
66°37°20%⌄
Day≈60–71°
Night≈32–43°
Precip≈4.1 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Rain (climatological)
66°38°9.3 mm⌄
Day≈61–72°
Night≈32–43°
Precip≈4.1 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 East Quincy, 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.