Hillsborough · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Hillsborough & 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
86°
Mon, Sep 14
Coldest night
41°
Sat, Sep 12
Days with precip
3 / 14
of 14 forecast days
Nicest day
Sun, Sep 13
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
69° 53°
72% precip chance
Sat 12 – Sun 13 Sep
72° 41°
11% precip chance
Sat 19 – Sun 20 Sep
77° 55°
typical range
Sat 26 – Sun 27 Sep
78° 54°
typical range
30 days — Hillsborough
14 forecast + 16 climatology
Fri · Today Showers
80°60°153.7 mm⌄
Wind11 mph NW
Gusts19 mph
UV index6 – High
Precip chance79%
Sunrise06:15
Sunset19:17
Sat · Tomorrow Sunny
68°54°3.4 mm⌄
Wind9 mph N
Gusts21 mph
UV index4 – Moderate
Precip chance72%
Sunrise06:16
Sunset19:16
Sunday 6/9 Fog
69°53°0.2 mm⌄
Wind9 mph N
Gusts20 mph
UV index6 – Moderate
Precip chance20%
Sunrise06:17
Sunset19:14
Monday 7/9 Sunny
74°51°5%⌄
Wind10 mph N
Gusts20 mph
UV index6 – High
Precip chance5%
Sunrise06:18
Sunset19:12
Tuesday 8/9 Mostly cloudy
69°55°13%⌄
Wind11 mph NW
Gusts23 mph
UV index6 – High
Precip chance13%
Sunrise06:19
Sunset19:10
Wednesday 9/9 Fog
63°55°0.3 mm⌄
Wind7 mph SE
Gusts14 mph
UV index4 – Moderate
Precip chance57%
Sunrise06:20
Sunset19:09
Thursday 10/9 Fog
73°55°0.4 mm⌄
Wind15 mph NW
Gusts32 mph
UV index6 – High
Precip chance45%
Sunrise06:21
Sunset19:07
Friday 11/9 Mostly cloudy
62°45°6%⌄
Wind14 mph NW
Gusts32 mph
UV index4 – Moderate
Precip chance6%
Sunrise06:22
Sunset19:05
Saturday 12/9 Sunny
65°41°5%⌄
Wind5 mph NW
Gusts13 mph
UV index5 – Moderate
Precip chance5%
Sunrise06:24
Sunset19:03
Sunday 13/9 Mostly cloudy
72°48°11%⌄
Wind4 mph SW
Gusts13 mph
UV index6 – High
Precip chance11%
Sunrise06:25
Sunset19:01
Monday 14/9 Sunny
86°60°3.9 mm⌄
Wind11 mph W
Gusts24 mph
UV index8 – Very high
Precip chance72%
Sunrise06:26
Sunset19:00
Tuesday 15/9 Sunny
75°60°6%⌄
Wind9 mph NW
Gusts26 mph
UV index6 – High
Precip chance6%
Sunrise06:27
Sunset18:58
Wednesday 16/9 Sunny
78°56°3%⌄
Wind5 mph SW
Gusts13 mph
UV index7 – High
Precip chance3%
Sunrise06:28
Sunset18:56
Thursday 17/9 Sunny
82°59°8%⌄
Wind6 mph SW
Gusts11 mph
UV index7 – High
Precip chance8%
Sunrise06:29
Sunset18:54
Friday 18/9 Rain (climatological)
71°53°25.0 mm⌄
Day≈66–76°
Night≈47–58°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
74°55°20%⌄
Day≈69–80°
Night≈49–60°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
77°56°20%⌄
Day≈71–82°
Night≈51–62°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Rain (climatological)
73°54°25.0 mm⌄
Day≈67–78°
Night≈49–59°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
72°54°20%⌄
Day≈67–78°
Night≈48–59°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
66°50°20%⌄
Day≈61–72°
Night≈45–55°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Rain (climatological)
70°52°15.0 mm⌄
Day≈65–76°
Night≈47–58°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
71°53°20%⌄
Day≈66–76°
Night≈47–58°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
74°54°20%⌄
Day≈68–79°
Night≈49–60°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Rain (climatological)
78°57°31.0 mm⌄
Day≈73–83°
Night≈52–63°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
73°54°20%⌄
Day≈67–78°
Night≈49–59°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Partly cloudy (climatological)
68°51°20%⌄
Day≈63–73°
Night≈46–56°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Rain (climatological)
69°51°23.0 mm⌄
Day≈63–74°
Night≈46–57°
Precip≈11.8 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 1/10 Partly cloudy (climatological)
54°38°20%⌄
Day≈49–59°
Night≈33–44°
Precip≈11.8 in / October
(climatological)Typical range for these dates · 1991–2020
Friday 2/10 Partly cloudy (climatological)
60°42°20%⌄
Day≈55–66°
Night≈37–47°
Precip≈11.8 in / October
(climatological)Typical range for these dates · 1991–2020
Saturday 3/10 Rain (climatological)
64°44°20.0 mm⌄
Day≈58–69°
Night≈38–49°
Precip≈11.8 in / October
(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 Hillsborough, 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.