Killarney · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Killarney & 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
82°
Sun, Aug 30
Coldest night
55°
Sat, Aug 29
Days with precip
3 / 14
of 14 forecast days
Nicest day
Mon, Aug 24
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 22 – Sun 23 Aug
75° 57°
78% precip chance
Sat 29 – Sun 30 Aug
82° 55°
7% precip chance
Sat 5 – Sun 6 Sep
59° 43°
typical range
Sat 12 – Sun 13 Sep
61° 45°
typical range
30 days — Killarney
14 forecast + 16 climatology
Tue · Today Sunny
73°57°0.1 mm⌄
Wind9 mph W
Gusts15 mph
UV index5 – Moderate
Precip chance17%
Sunrise06:18
Sunset20:56
Wed · Tomorrow Sunny
73°59°0.4 mm⌄
Wind12 mph W
Gusts20 mph
UV index5 – Moderate
Precip chance36%
Sunrise06:20
Sunset20:54
Thursday 20/8 Mostly cloudy
74°59°5.3 mm⌄
Wind7 mph S
Gusts9 mph
UV index5 – Moderate
Precip chance75%
Sunrise06:22
Sunset20:52
Friday 21/8 Sunny
78°57°17%⌄
Wind9 mph SE
Gusts23 mph
UV index6 – Moderate
Precip chance17%
Sunrise06:24
Sunset20:50
Saturday 22/8 Mostly cloudy
75°57°6.4 mm⌄
Wind15 mph W
Gusts34 mph
UV index5 – Moderate
Precip chance78%
Sunrise06:25
Sunset20:47
Sunday 23/8 Sunny
69°59°8%⌄
Wind18 mph NW
Gusts39 mph
UV index6 – High
Precip chance8%
Sunrise06:27
Sunset20:45
Monday 24/8 Sunny
70°57°4%⌄
Wind6 mph E
Gusts11 mph
UV index6 – High
Precip chance4%
Sunrise06:29
Sunset20:43
Tuesday 25/8 Sunny
71°58°6%⌄
Wind11 mph E
Gusts26 mph
UV index6 – High
Precip chance6%
Sunrise06:31
Sunset20:41
Wednesday 26/8 Mostly cloudy
76°58°10%⌄
Wind16 mph SE
Gusts37 mph
UV index5 – Moderate
Precip chance10%
Sunrise06:32
Sunset20:38
Thursday 27/8 Mostly cloudy
78°62°6%⌄
Wind17 mph SE
Gusts38 mph
UV index5 – Moderate
Precip chance6%
Sunrise06:34
Sunset20:36
Friday 28/8 Sunny
76°59°3%⌄
Wind14 mph N
Gusts36 mph
UV index6 – High
Precip chance3%
Sunrise06:36
Sunset20:34
Saturday 29/8 Sunny
71°55°4%⌄
Wind8 mph N
Gusts22 mph
UV index6 – High
Precip chance4%
Sunrise06:38
Sunset20:31
Sunday 30/8 Sunny
82°65°7%⌄
Wind17 mph E
Gusts35 mph
UV index7 – High
Precip chance7%
Sunrise06:39
Sunset20:29
Monday 31/8 Showers
71°56°8.0 mm⌄
Wind10 mph SE
Gusts34 mph
UV index5 – Moderate
Precip chance84%
Sunrise06:41
Sunset20:26
Tuesday 1/9 Rain (climatological)
60°46°2.9 mm⌄
Day≈55–66°
Night≈41–52°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 2/9 Partly cloudy (climatological)
64°48°20%⌄
Day≈59–69°
Night≈43–54°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 3/9 Partly cloudy (climatological)
66°50°20%⌄
Day≈61–72°
Night≈44–55°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 4/9 Rain (climatological)
65°49°3.2 mm⌄
Day≈59–70°
Night≈43–54°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 5/9 Partly cloudy (climatological)
59°46°20%⌄
Day≈54–65°
Night≈40–51°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 6/9 Partly cloudy (climatological)
56°43°20%⌄
Day≈50–61°
Night≈38–49°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 7/9 Rain (climatological)
61°46°5.0 mm⌄
Day≈55–66°
Night≈41–52°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Partly cloudy (climatological)
60°46°20%⌄
Day≈55–66°
Night≈41–51°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Partly cloudy (climatological)
67°50°20%⌄
Day≈62–73°
Night≈45–56°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Rain (climatological)
64°49°5.9 mm⌄
Day≈59–70°
Night≈43–54°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
62°47°20%⌄
Day≈56–67°
Night≈42–52°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
61°46°20%⌄
Day≈55–66°
Night≈41–52°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Rain (climatological)
59°45°5.6 mm⌄
Day≈54–64°
Night≈40–51°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
61°46°20%⌄
Day≈55–66°
Night≈41–52°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
62°47°20%⌄
Day≈56–67°
Night≈41–52°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Rain (climatological)
66°49°4.8 mm⌄
Day≈60–71°
Night≈44–55°
Precip≈1.7 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 Killarney, 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.