Hayden · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Hayden & 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
89°
Mon, Sep 7
Coldest night
49°
Mon, Sep 14
Days with precip
5 / 14
of 14 forecast days
Nicest day
Thu, Sep 10
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
80° 53°
11% precip chance
Sat 12 – Sun 13 Sep
80° 53°
57% precip chance
Sat 19 – Sun 20 Sep
78° 52°
typical range
Sat 26 – Sun 27 Sep
79° 49°
typical range
30 days — Hayden
14 forecast + 16 climatology
Tue · Today Sunny
78°50°1.0 mm⌄
Wind16 mph W
Gusts24 mph
UV index9 – Very high
Precip chance57%
Sunrise06:36
Sunset19:41
Wed · Tomorrow Sunny
80°52°17%⌄
Wind25 mph SW
Gusts30 mph
UV index9 – Very high
Precip chance17%
Sunrise06:37
Sunset19:40
Thursday 3/9 Sunny
81°50°1%⌄
Wind21 mph SW
Gusts24 mph
UV index9 – Very high
Precip chance1%
Sunrise06:38
Sunset19:38
Friday 4/9 Sunny
83°51°2%⌄
Wind22 mph SW
Gusts31 mph
UV index9 – Very high
Precip chance2%
Sunrise06:39
Sunset19:36
Saturday 5/9 Mostly cloudy
79°53°11%⌄
Wind16 mph W
Gusts23 mph
UV index6 – High
Precip chance11%
Sunrise06:40
Sunset19:35
Sunday 6/9 Mostly cloudy
80°53°7%⌄
Wind7 mph NW
Gusts16 mph
UV index7 – High
Precip chance7%
Sunrise06:41
Sunset19:33
Monday 7/9 Sunny
89°57°2%⌄
Wind16 mph W
Gusts27 mph
UV index8 – Very high
Precip chance2%
Sunrise06:42
Sunset19:31
Tuesday 8/9 Sunny
83°58°12.8 mm⌄
Wind12 mph SE
Gusts17 mph
UV index7 – High
Precip chance68%
Sunrise06:43
Sunset19:30
Wednesday 9/9 Showers
62°55°3.6 mm⌄
Wind8 mph SE
Gusts12 mph
UV index5 – Moderate
Precip chance79%
Sunrise06:44
Sunset19:28
Thursday 10/9 Sunny
80°50°2%⌄
Wind6 mph E
Gusts13 mph
UV index7 – High
Precip chance2%
Sunrise06:45
Sunset19:26
Friday 11/9 Sunny
83°53°2%⌄
Wind6 mph E
Gusts17 mph
UV index7 – High
Precip chance2%
Sunrise06:46
Sunset19:25
Saturday 12/9 Showers
74°56°1.0 mm⌄
Wind10 mph NW
Gusts15 mph
UV index5 – Moderate
Precip chance57%
Sunrise06:47
Sunset19:23
Sunday 13/9 Mostly cloudy
80°53°1.7 mm⌄
Wind10 mph W
Gusts15 mph
UV index7 – High
Precip chance57%
Sunrise06:47
Sunset19:21
Monday 14/9 Sunny
81°49°2%⌄
Wind14 mph W
Gusts17 mph
UV index7 – High
Precip chance2%
Sunrise06:48
Sunset19:20
Tuesday 15/9 Rain (climatological)
81°54°3.5 mm⌄
Day≈75–86°
Night≈48–59°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
83°55°20%⌄
Day≈78–88°
Night≈49–60°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Partly cloudy (climatological)
82°55°20%⌄
Day≈77–87°
Night≈49–60°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Rain (climatological)
83°55°3.5 mm⌄
Day≈78–89°
Night≈50–60°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
78°52°20%⌄
Day≈73–83°
Night≈47–57°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
78°52°20%⌄
Day≈72–83°
Night≈46–57°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Rain (climatological)
78°52°3.1 mm⌄
Day≈73–83°
Night≈47–57°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
81°54°20%⌄
Day≈76–87°
Night≈49–59°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
84°56°20%⌄
Day≈79–90°
Night≈50–61°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Rain (climatological)
85°56°3.2 mm⌄
Day≈80–91°
Night≈51–62°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
80°53°20%⌄
Day≈74–85°
Night≈48–58°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
79°52°20%⌄
Day≈73–84°
Night≈47–58°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Rain (climatological)
73°49°4.7 mm⌄
Day≈68–79°
Night≈44–55°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
79°52°20%⌄
Day≈73–84°
Night≈47–58°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Partly cloudy (climatological)
78°52°20%⌄
Day≈73–84°
Night≈47–58°
Precip≈1.7 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Rain (climatological)
85°56°5.9 mm⌄
Day≈80–91°
Night≈51–62°
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 Hayden, 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.