College · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
College & 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
14°
Sun, Sep 13
Coldest night
0°
Thu, Sep 3
Days with precip
7 / 14
of 14 forecast days
Nicest day
Sat, Sep 12
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 5 – Sun 6 Sep
13° 8°
87% precip chance
Sat 12 – Sun 13 Sep
14° 5°
15% precip chance
Sat 19 – Sun 20 Sep
1° -4°
typical range
Sat 26 – Sun 27 Sep
0° -5°
typical range
30 days — College
14 forecast + 16 climatology
Mon · Today Showers
7°4°9.2 mm⌄
Wind10 mph W
Gusts20 mph
UV index1 – Low
Precip chance92%
Sunrise06:28
Sunset21:14
Tue · Tomorrow Mostly cloudy
10°4°22%⌄
Wind6 mph SW
Gusts15 mph
UV index1 – Low
Precip chance22%
Sunrise06:31
Sunset21:10
Wednesday 2/9 Mostly cloudy
9°4°1.2 mm⌄
Wind11 mph W
Gusts23 mph
UV index2 – Low
Precip chance64%
Sunrise06:34
Sunset21:07
Thursday 3/9 Partly cloudy
10°0°1.4 mm⌄
Wind6 mph E
Gusts13 mph
UV index2 – Low
Precip chance61%
Sunrise06:37
Sunset21:03
Friday 4/9 Showers
9°6°8.6 mm⌄
Wind5 mph NE
Gusts13 mph
UV index0 – Low
Precip chance93%
Sunrise06:40
Sunset20:59
Saturday 5/9 Showers
11°8°3.6 mm⌄
Wind4 mph NE
Gusts7 mph
UV index3 – Moderate
Precip chance87%
Sunrise06:43
Sunset20:56
Sunday 6/9 Mostly cloudy
13°8°26%⌄
Wind8 mph E
Gusts20 mph
UV index3 – Moderate
Precip chance26%
Sunrise06:46
Sunset20:52
Monday 7/9 Mostly cloudy
11°9°0.7 mm⌄
Wind6 mph SW
Gusts13 mph
UV index4 – Moderate
Precip chance65%
Sunrise06:49
Sunset20:48
Tuesday 8/9 Fog
11°8°2.0 mm⌄
Wind3 mph N
Gusts6 mph
UV index4 – Moderate
Precip chance79%
Sunrise06:52
Sunset20:45
Wednesday 9/9 Fog
13°6°22%⌄
Wind5 mph SW
Gusts13 mph
UV index3 – Moderate
Precip chance22%
Sunrise06:55
Sunset20:41
Thursday 10/9 Mostly cloudy
11°7°27%⌄
Wind6 mph W
Gusts10 mph
UV index3 – Moderate
Precip chance27%
Sunrise06:58
Sunset20:37
Friday 11/9 Mostly cloudy
11°5°17%⌄
Wind3 mph W
Gusts5 mph
UV index3 – Moderate
Precip chance17%
Sunrise07:01
Sunset20:33
Saturday 12/9 Sunny
14°5°11%⌄
Wind6 mph SE
Gusts11 mph
UV index4 – Moderate
Precip chance11%
Sunrise07:04
Sunset20:30
Sunday 13/9 Mostly cloudy
14°6°15%⌄
Wind6 mph E
Gusts15 mph
UV index3 – Moderate
Precip chance15%
Sunrise07:07
Sunset20:26
Monday 14/9 Rain (climatological)
1°-4°4.6 mm⌄
Day≈-3–4°
Night≈-7–-1°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
3°-2°20%⌄
Day≈0–6°
Night≈-5–1°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
3°-2°20%⌄
Day≈0–6°
Night≈-5–1°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
2°-3°6.2 mm⌄
Day≈-1–5°
Night≈-6–0°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
2°-3°20%⌄
Day≈-1–5°
Night≈-6–0°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
0°-4°20%⌄
Day≈-3–3°
Night≈-7–-1°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
1°-4°2.9 mm⌄
Day≈-2–4°
Night≈-7–-1°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
3°-2°20%⌄
Day≈0–6°
Night≈-5–1°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
4°-2°20%⌄
Day≈1–7°
Night≈-5–1°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
5°-1°5.4 mm⌄
Day≈2–8°
Night≈-4–2°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 24/9 Partly cloudy (climatological)
3°-2°20%⌄
Day≈0–6°
Night≈-5–1°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 25/9 Partly cloudy (climatological)
2°-3°20%⌄
Day≈-1–5°
Night≈-6–0°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 26/9 Rain (climatological)
-2°-5°5.2 mm⌄
Day≈-5–2°
Night≈-8–-2°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 27/9 Partly cloudy (climatological)
0°-4°20%⌄
Day≈-3–3°
Night≈-7–-1°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 28/9 Partly cloudy (climatological)
3°-2°20%⌄
Day≈0–6°
Night≈-5–1°
Precip≈2.3 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 29/9 Rain (climatological)
3°-2°5.0 mm⌄
Day≈0–6°
Night≈-5–1°
Precip≈2.3 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 College, 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.