Greater Northdale · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Greater Northdale & 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
93°
Sat, Sep 12
Coldest night
75°
Tue, Sep 15
Days with precip
4 / 14
of 14 forecast days
Nicest day
Fri, Sep 11
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
93° 79°
61% precip chance
Sat 12 – Sun 13 Sep
93° 81°
57% precip chance
Sat 19 – Sun 20 Sep
96° 78°
typical range
Sat 26 – Sun 27 Sep
96° 79°
typical range
30 days — Greater Northdale
14 forecast + 16 climatology
Sat · Today Drizzle
93°79°2.5 mm⌄
Wind12 mph W
Gusts22 mph
UV index10 – Very high
Precip chance61%
Sunrise07:10
Sunset19:46
Sun · Tomorrow Sunny
92°82°6%⌄
Wind12 mph W
Gusts23 mph
UV index10 – Very high
Precip chance6%
Sunrise07:11
Sunset19:45
Monday 7/9 Sunny
89°82°1.9 mm⌄
Wind9 mph NW
Gusts18 mph
UV index10 – Very high
Precip chance57%
Sunrise07:11
Sunset19:44
Tuesday 8/9 Mostly cloudy
91°79°0.7 mm⌄
Wind10 mph N
Gusts19 mph
UV index8 – Very high
Precip chance40%
Sunrise07:12
Sunset19:43
Wednesday 9/9 Mostly cloudy
92°79°1.1 mm⌄
Wind8 mph NW
Gusts19 mph
UV index8 – Very high
Precip chance57%
Sunrise07:12
Sunset19:42
Thursday 10/9 Sunny
92°81°0.4 mm⌄
Wind9 mph NW
Gusts20 mph
UV index8 – Very high
Precip chance36%
Sunrise07:12
Sunset19:41
Friday 11/9 Sunny
93°82°3%⌄
Wind10 mph NW
Gusts19 mph
UV index8 – Very high
Precip chance3%
Sunrise07:13
Sunset19:40
Saturday 12/9 Sunny
93°83°3%⌄
Wind11 mph W
Gusts18 mph
UV index8 – Very high
Precip chance3%
Sunrise07:13
Sunset19:38
Sunday 13/9 Sunny
92°81°3.0 mm⌄
Wind9 mph N
Gusts16 mph
UV index8 – Very high
Precip chance57%
Sunrise07:14
Sunset19:37
Monday 14/9 Sunny
93°78°0.6 mm⌄
Wind17 mph NE
Gusts25 mph
UV index8 – Very high
Precip chance38%
Sunrise07:14
Sunset19:36
Tuesday 15/9 Sunny
91°75°4%⌄
Wind15 mph NE
Gusts25 mph
UV index8 – Very high
Precip chance4%
Sunrise07:15
Sunset19:35
Wednesday 16/9 Sunny
88°75°17%⌄
Wind15 mph NE
Gusts22 mph
UV index8 – Very high
Precip chance17%
Sunrise07:15
Sunset19:34
Thursday 17/9 Sunny
92°75°5%⌄
Wind17 mph E
Gusts25 mph
UV index8 – Very high
Precip chance5%
Sunrise07:16
Sunset19:32
Friday 18/9 Mostly cloudy
91°76°10%⌄
Wind18 mph E
Gusts24 mph
UV index8 – Very high
Precip chance10%
Sunrise07:16
Sunset19:31
Saturday 19/9 Rain (climatological)
90°78°2.5 mm⌄
Day≈85–95°
Night≈73–84°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Partly cloudy (climatological)
96°82°20%⌄
Day≈91–102°
Night≈77–87°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
97°82°20%⌄
Day≈91–102°
Night≈77–88°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Light rain (climatological)
94°81°1.2 mm⌄
Day≈89–100°
Night≈76–86°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Partly cloudy (climatological)
87°77°20%⌄
Day≈82–93°
Night≈71–82°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
90°78°20%⌄
Day≈84–95°
Night≈73–83°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Rain (climatological)
88°77°2.1 mm⌄
Day≈83–94°
Night≈72–83°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Partly cloudy (climatological)
91°79°20%⌄
Day≈86–97°
Night≈74–84°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
96°82°20%⌄
Day≈91–101°
Night≈76–87°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Rain (climatological)
96°82°3.0 mm⌄
Day≈90–101°
Night≈76–87°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Partly cloudy (climatological)
94°80°20%⌄
Day≈88–99°
Night≈75–86°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 30/9 Partly cloudy (climatological)
87°77°20%⌄
Day≈82–93°
Night≈71–82°
Precip≈0.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 1/10 Light rain (climatological)
80°71°1.9 mm⌄
Day≈75–85°
Night≈65–76°
Precip≈0.9 in / October
(climatological)Typical range for these dates · 1991–2020
Friday 2/10 Partly cloudy (climatological)
80°71°20%⌄
Day≈75–86°
Night≈66–77°
Precip≈0.9 in / October
(climatological)Typical range for these dates · 1991–2020
Saturday 3/10 Partly cloudy (climatological)
84°73°20%⌄
Day≈78–89°
Night≈68–79°
Precip≈0.9 in / October
(climatological)Typical range for these dates · 1991–2020
Sunday 4/10 Rain (climatological)
89°76°2.8 mm⌄
Day≈84–94°
Night≈71–82°
Precip≈0.9 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 Greater Northdale, 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.