Kea‘au · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Kea‘au & 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
85°
Tue, Sep 8
Coldest night
74°
Sat, Sep 5
Days with precip
12 / 14
of 14 forecast days
Nicest day
Wed, Sep 9
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
78° 75°
73% precip chance
Sat 5 – Sun 6 Sep
80° 74°
90% precip chance
Sat 12 – Sun 13 Sep
82° 76°
typical range
Sat 19 – Sun 20 Sep
84° 76°
typical range
30 days — Kea‘au
14 forecast + 16 climatology
Thu · Today Showers
78°76°10.1 mm⌄
Wind11 mph NE
Gusts20 mph
UV index12 – Extreme
Precip chance81%
Sunrise06:03
Sunset18:39
Fri · Tomorrow Showers
77°76°10.5 mm⌄
Wind9 mph NE
Gusts19 mph
UV index6 – High
Precip chance79%
Sunrise06:03
Sunset18:38
Saturday 29/8 Showers
78°75°4.4 mm⌄
Wind10 mph NE
Gusts13 mph
UV index6 – High
Precip chance73%
Sunrise06:04
Sunset18:38
Sunday 30/8 Showers
78°76°1.2 mm⌄
Wind7 mph NE
Gusts19 mph
UV index7 – High
Precip chance57%
Sunrise06:04
Sunset18:37
Monday 31/8 Showers
79°76°3.9 mm⌄
Wind14 mph NE
Gusts25 mph
UV index6 – High
Precip chance70%
Sunrise06:04
Sunset18:36
Tuesday 1/9 Showers
79°76°12.7 mm⌄
Wind10 mph E
Gusts16 mph
UV index7 – High
Precip chance81%
Sunrise06:04
Sunset18:35
Wednesday 2/9 Showers
78°76°11.2 mm⌄
Wind9 mph E
Gusts16 mph
UV index6 – High
Precip chance82%
Sunrise06:05
Sunset18:34
Thursday 3/9 Showers
78°76°4.4 mm⌄
Wind11 mph NE
Gusts17 mph
UV index7 – High
Precip chance71%
Sunrise06:05
Sunset18:33
Friday 4/9 Showers
78°75°5.6 mm⌄
Wind10 mph NE
Gusts17 mph
UV index6 – High
Precip chance77%
Sunrise06:05
Sunset18:32
Saturday 5/9 Showers
77°74°76.9 mm⌄
Wind44 mph E
Gusts62 mph
UV index6 – High
Precip chance90%
Sunrise06:05
Sunset18:32
Sunday 6/9 Showers
80°74°112.8 mm⌄
Wind46 mph SE
Gusts60 mph
UV index7 – High
Precip chance87%
Sunrise06:05
Sunset18:31
Monday 7/9 Sunny
84°78°0.3 mm⌄
Wind25 mph S
Gusts34 mph
UV index7 – High
Precip chance36%
Sunrise06:06
Sunset18:30
Tuesday 8/9 Sunny
85°77°3.5 mm⌄
Wind13 mph S
Gusts15 mph
UV index7 – High
Precip chance64%
Sunrise06:06
Sunset18:29
Wednesday 9/9 Sunny
82°78°10%⌄
Wind25 mph SE
Gusts27 mph
UV index7 – High
Precip chance10%
Sunrise06:06
Sunset18:28
Thursday 10/9 Rain (climatological)
78°75°23.0 mm⌄
Day≈72–83°
Night≈70–81°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Partly cloudy (climatological)
80°76°20%⌄
Day≈74–85°
Night≈71–82°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
80°76°20%⌄
Day≈74–85°
Night≈71–82°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Rain (climatological)
82°78°34.0 mm⌄
Day≈77–88°
Night≈73–83°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Partly cloudy (climatological)
77°75°20%⌄
Day≈72–82°
Night≈69–80°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
74°73°20%⌄
Day≈68–79°
Night≈67–78°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Rain (climatological)
73°72°29.0 mm⌄
Day≈67–78°
Night≈67–78°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
78°76°20%⌄
Day≈73–84°
Night≈70–81°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
83°78°20%⌄
Day≈77–88°
Night≈73–83°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Rain (climatological)
84°79°22.0 mm⌄
Day≈79–90°
Night≈74–85°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
80°76°20%⌄
Day≈74–85°
Night≈71–82°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
76°74°20%⌄
Day≈70–81°
Night≈69–80°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Rain (climatological)
76°74°39.0 mm⌄
Day≈71–82°
Night≈69–80°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
74°73°20%⌄
Day≈69–79°
Night≈68–78°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
78°76°20%⌄
Day≈73–83°
Night≈70–81°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
84°79°27.0 mm⌄
Day≈78–89°
Night≈74–84°
Precip≈11.8 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 Kea‘au, 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.