Springfield · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Springfield & 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
38°
Wed, Sep 2
Coldest night
14°
Tue, Sep 8
Days with precip
3 / 14
of 14 forecast days
Nicest day
Mon, Sep 7
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
32° 18°
15% precip chance
Sat 5 – Sun 6 Sep
24° 19°
79% precip chance
Sat 12 – Sun 13 Sep
27° 16°
typical range
Sat 19 – Sun 20 Sep
27° 17°
typical range
30 days — Springfield
14 forecast + 16 climatology
Wed · Today Mostly cloudy
30°17°11%⌄
Wind9 mph SE
Gusts25 mph
UV index8 – Very high
Precip chance11%
Sunrise06:32
Sunset19:48
Thu · Tomorrow Mostly cloudy
33°20°36.6 mm⌄
Wind10 mph SE
Gusts26 mph
UV index8 – High
Precip chance80%
Sunrise06:33
Sunset19:47
Friday 28/8 Mostly cloudy
30°20°0.7 mm⌄
Wind8 mph N
Gusts23 mph
UV index6 – High
Precip chance56%
Sunrise06:34
Sunset19:45
Saturday 29/8 Mostly cloudy
28°20°15%⌄
Wind5 mph NE
Gusts11 mph
UV index6 – High
Precip chance15%
Sunrise06:35
Sunset19:44
Sunday 30/8 Mostly cloudy
32°18°10%⌄
Wind6 mph SE
Gusts17 mph
UV index7 – High
Precip chance10%
Sunrise06:36
Sunset19:42
Monday 31/8 Mostly cloudy
30°23°11%⌄
Wind6 mph N
Gusts15 mph
UV index7 – High
Precip chance11%
Sunrise06:37
Sunset19:41
Tuesday 1/9 Mostly cloudy
33°24°10%⌄
Wind6 mph N
Gusts11 mph
UV index8 – Very high
Precip chance10%
Sunrise06:37
Sunset19:39
Wednesday 2/9 Sunny
38°27°3%⌄
Wind9 mph NW
Gusts18 mph
UV index9 – Very high
Precip chance3%
Sunrise06:38
Sunset19:38
Thursday 3/9 Mostly cloudy
36°27°9%⌄
Wind6 mph SW
Gusts13 mph
UV index8 – Very high
Precip chance9%
Sunrise06:39
Sunset19:36
Friday 4/9 Mostly cloudy
34°23°0.4 mm⌄
Wind6 mph NE
Gusts17 mph
UV index8 – Very high
Precip chance36%
Sunrise06:40
Sunset19:35
Saturday 5/9 Fog
23°20°1.8 mm⌄
Wind8 mph NE
Gusts15 mph
UV index5 – Moderate
Precip chance79%
Sunrise06:41
Sunset19:33
Sunday 6/9 Mostly cloudy
24°19°0.3 mm⌄
Wind8 mph N
Gusts16 mph
UV index5 – Moderate
Precip chance46%
Sunrise06:42
Sunset19:31
Monday 7/9 Sunny
28°19°8%⌄
Wind5 mph NE
Gusts15 mph
UV index7 – High
Precip chance8%
Sunrise06:43
Sunset19:30
Tuesday 8/9 Showers
20°14°12.4 mm⌄
Wind5 mph NE
Gusts16 mph
UV index4 – Moderate
Precip chance89%
Sunrise06:44
Sunset19:28
Wednesday 9/9 Rain (climatological)
26°17°13.9 mm⌄
Day≈23–29°
Night≈14–20°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
27°18°20%⌄
Day≈24–30°
Night≈15–21°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
29°19°20%⌄
Day≈26–32°
Night≈16–22°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Rain (climatological)
27°18°13.9 mm⌄
Day≈24–30°
Night≈15–21°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
24°16°20%⌄
Day≈21–27°
Night≈13–19°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
25°17°20%⌄
Day≈22–28°
Night≈14–20°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Rain (climatological)
23°16°11.7 mm⌄
Day≈20–26°
Night≈13–19°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
27°18°20%⌄
Day≈24–30°
Night≈15–21°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
29°19°20%⌄
Day≈26–32°
Night≈16–22°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Rain (climatological)
30°20°7.9 mm⌄
Day≈27–33°
Night≈17–23°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
27°18°20%⌄
Day≈24–30°
Night≈15–21°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
26°17°20%⌄
Day≈23–29°
Night≈14–20°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Rain (climatological)
24°16°12.4 mm⌄
Day≈21–27°
Night≈13–19°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
25°17°20%⌄
Day≈22–28°
Night≈14–20°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
27°18°20%⌄
Day≈24–30°
Night≈15–21°
Precip≈4.5 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Rain (climatological)
27°18°6.8 mm⌄
Day≈24–30°
Night≈15–21°
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 Springfield, 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.