Burns Harbor · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Burns Harbor & 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°
Fri, Sep 4
Coldest night
58°
Mon, Sep 7
Days with precip
3 / 14
of 14 forecast days
Nicest day
Sun, Sep 6
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
78° 58°
18% precip chance
Sat 12 – Sun 13 Sep
86° 59°
11% precip chance
Sat 19 – Sun 20 Sep
71° 55°
typical range
Sat 26 – Sun 27 Sep
71° 56°
typical range
30 days — Burns Harbor
14 forecast + 16 climatology
Mon · Today Drizzle
83°69°7.2 mm⌄
Wind15 mph S
Gusts35 mph
UV index6 – High
Precip chance79%
Sunrise06:13
Sunset19:24
Tue · Tomorrow Mostly cloudy
87°69°2.5 mm⌄
Wind16 mph SW
Gusts31 mph
UV index8 – High
Precip chance72%
Sunrise06:14
Sunset19:22
Wednesday 2/9 Sunny
88°76°7%⌄
Wind14 mph SW
Gusts37 mph
UV index8 – High
Precip chance7%
Sunrise06:15
Sunset19:20
Thursday 3/9 Sunny
87°70°0.8 mm⌄
Wind8 mph SE
Gusts13 mph
UV index8 – High
Precip chance45%
Sunrise06:16
Sunset19:19
Friday 4/9 Thunderstorms
89°71°0.2 mm⌄
Wind14 mph SE
Gusts24 mph
UV index7 – High
Precip chance29%
Sunrise06:17
Sunset19:17
Saturday 5/9 Mostly cloudy
78°65°18%⌄
Wind9 mph E
Gusts16 mph
UV index7 – High
Precip chance18%
Sunrise06:18
Sunset19:15
Sunday 6/9 Mostly cloudy
71°58°16%⌄
Wind7 mph E
Gusts15 mph
UV index6 – High
Precip chance16%
Sunrise06:19
Sunset19:14
Monday 7/9 Mostly cloudy
75°58°15%⌄
Wind13 mph SE
Gusts27 mph
UV index6 – High
Precip chance15%
Sunrise06:20
Sunset19:12
Tuesday 8/9 Mostly cloudy
80°64°3.1 mm⌄
Wind11 mph SE
Gusts23 mph
UV index7 – High
Precip chance75%
Sunrise06:21
Sunset19:10
Wednesday 9/9 Sunny
80°62°0.2 mm⌄
Wind9 mph SE
Gusts22 mph
UV index7 – High
Precip chance22%
Sunrise06:22
Sunset19:08
Thursday 10/9 Partly cloudy
79°68°19%⌄
Wind11 mph SE
Gusts22 mph
UV index7 – High
Precip chance19%
Sunrise06:23
Sunset19:07
Friday 11/9 Sunny
85°65°12%⌄
Wind16 mph N
Gusts28 mph
UV index7 – High
Precip chance12%
Sunrise06:24
Sunset19:05
Saturday 12/9 Sunny
80°59°11%⌄
Wind13 mph SE
Gusts26 mph
UV index7 – High
Precip chance11%
Sunrise06:25
Sunset19:03
Sunday 13/9 Sunny
86°63°10%⌄
Wind9 mph E
Gusts22 mph
UV index8 – Very high
Precip chance10%
Sunrise06:26
Sunset19:02
Monday 14/9 Light rain (climatological)
74°58°1.6 mm⌄
Day≈68–79°
Night≈53–64°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
79°61°20%⌄
Day≈73–84°
Night≈56–67°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
76°60°20%⌄
Day≈71–82°
Night≈55–65°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
77°60°2.1 mm⌄
Day≈72–82°
Night≈55–66°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
70°56°20%⌄
Day≈65–75°
Night≈51–62°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
71°56°20%⌄
Day≈65–76°
Night≈51–62°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
69°55°2.2 mm⌄
Day≈64–74°
Night≈50–61°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
76°60°20%⌄
Day≈70–81°
Night≈54–65°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
76°60°20%⌄
Day≈71–82°
Night≈54–65°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Light rain (climatological)
81°63°1.9 mm⌄
Day≈76–87°
Night≈57–68°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
76°60°20%⌄
Day≈71–82°
Night≈55–65°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
73°58°20%⌄
Day≈68–79°
Night≈53–64°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Rain (climatological)
71°56°3.7 mm⌄
Day≈65–76°
Night≈51–62°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
70°56°20%⌄
Day≈65–75°
Night≈51–62°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
76°60°20%⌄
Day≈70–81°
Night≈54–65°
Precip≈1.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Rain (climatological)
78°61°3.3 mm⌄
Day≈73–84°
Night≈56–66°
Precip≈1.2 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 Burns Harbor, 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.