Greensburg · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Greensburg & 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
31°
Wed, Sep 2
Coldest night
11°
Sat, Sep 12
Days with precip
6 / 14
of 14 forecast days
Nicest day
Sat, Sep 12
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
27° 17°
93% precip chance
Sat 12 – Sun 13 Sep
21° 11°
typical range
Sat 19 – Sun 20 Sep
21° 11°
typical range
Sat 26 – Sun 27 Sep
20° 11°
typical range
30 days — Greensburg
14 forecast + 16 climatology
Sun · Today Mostly cloudy
28°19°11.3 mm⌄
Wind8 mph W
Gusts16 mph
UV index7 – High
Precip chance79%
Sunrise06:43
Sunset19:53
Mon · Tomorrow Mostly cloudy
28°20°0.5 mm⌄
Wind6 mph SW
Gusts13 mph
UV index4 – Moderate
Precip chance49%
Sunrise06:44
Sunset19:52
Tuesday 1/9 Mostly cloudy
29°21°4.3 mm⌄
Wind14 mph W
Gusts26 mph
UV index6 – High
Precip chance81%
Sunrise06:45
Sunset19:50
Wednesday 2/9 Sunny
31°22°10%⌄
Wind10 mph SW
Gusts21 mph
UV index8 – High
Precip chance10%
Sunrise06:46
Sunset19:48
Thursday 3/9 Sunny
31°20°2.1 mm⌄
Wind11 mph W
Gusts25 mph
UV index8 – Very high
Precip chance57%
Sunrise06:47
Sunset19:47
Friday 4/9 Mostly cloudy
27°22°0.4 mm⌄
Wind11 mph SW
Gusts34 mph
UV index6 – High
Precip chance43%
Sunrise06:48
Sunset19:45
Saturday 5/9 Showers
27°20°4.2 mm⌄
Wind13 mph SW
Gusts33 mph
UV index6 – High
Precip chance82%
Sunrise06:49
Sunset19:44
Sunday 6/9 Showers
23°17°21.3 mm⌄
Wind12 mph W
Gusts24 mph
UV index5 – Moderate
Precip chance93%
Sunrise06:50
Sunset19:42
Monday 7/9 Showers
19°12°1.3 mm⌄
Wind12 mph W
Gusts21 mph
UV index5 – Moderate
Precip chance60%
Sunrise06:51
Sunset19:40
Tuesday 8/9 Partly cloudy
16°13°26%⌄
Wind12 mph W
Gusts23 mph
UV index4 – Moderate
Precip chance26%
Sunrise06:52
Sunset19:39
Wednesday 9/9 Mostly cloudy
21°13°21%⌄
Wind6 mph W
Gusts14 mph
UV index5 – Moderate
Precip chance21%
Sunrise06:53
Sunset19:37
Thursday 10/9 Sunny
22°15°0.1 mm⌄
Wind13 mph NW
Gusts30 mph
UV index6 – High
Precip chance25%
Sunrise06:54
Sunset19:35
Friday 11/9 Sunny
20°12°9%⌄
Wind7 mph N
Gusts13 mph
UV index5 – Moderate
Precip chance9%
Sunrise06:55
Sunset19:34
Saturday 12/9 Sunny
21°11°11%⌄
Wind6 mph NE
Gusts11 mph
UV index6 – High
Precip chance11%
Sunrise06:56
Sunset19:32
Sunday 13/9 Rain (climatological)
20°13°5.6 mm⌄
Day≈17–23°
Night≈10–16°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
23°15°20%⌄
Day≈20–26°
Night≈12–18°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
24°15°20%⌄
Day≈21–27°
Night≈12–18°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Rain (climatological)
23°15°5.9 mm⌄
Day≈20–26°
Night≈12–18°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
20°13°20%⌄
Day≈17–23°
Night≈10–16°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
18°12°20%⌄
Day≈15–21°
Night≈9–15°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
17°11°12.5 mm⌄
Day≈14–20°
Night≈8–14°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
21°14°20%⌄
Day≈18–24°
Night≈11–17°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
21°14°20%⌄
Day≈18–24°
Night≈11–17°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
22°14°7.9 mm⌄
Day≈19–25°
Night≈11–17°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
22°14°20%⌄
Day≈19–25°
Night≈11–17°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
19°12°20%⌄
Day≈16–22°
Night≈9–15°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
17°11°8.6 mm⌄
Day≈14–20°
Night≈8–14°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
17°11°20%⌄
Day≈14–20°
Night≈8–14°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
20°13°20%⌄
Day≈17–23°
Night≈10–16°
Precip≈3.9 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Rain (climatological)
24°15°11.5 mm⌄
Day≈21–27°
Night≈12–18°
Precip≈3.9 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 Greensburg, 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.