Georgetown · first 14 days — live forecast · rest of month — climate corridor
🗺️ 14-day forecast map
Georgetown & 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
82°
Mon, Aug 31
Coldest night
46°
Mon, Sep 7
Days with precip
5 / 14
of 14 forecast days
Nicest day
Wed, Aug 26
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 29 – Sun 30 Aug
81° 53°
36% precip chance
Sat 5 – Sun 6 Sep
64° 48°
69% precip chance
Sat 12 – Sun 13 Sep
63° 46°
typical range
Sat 19 – Sun 20 Sep
65° 45°
typical range
30 days — Georgetown
14 forecast + 16 climatology
Tue · Today Sunny
74°57°0.8 mm⌄
Wind9 mph NW
Gusts15 mph
UV index5 – Moderate
Precip chance47%
Sunrise06:23
Sunset19:48
Wed · Tomorrow Mostly cloudy
76°54°15%⌄
Wind6 mph SW
Gusts13 mph
UV index8 – High
Precip chance15%
Sunrise06:24
Sunset19:46
Thursday 27/8 Fog
72°61°8.2 mm⌄
Wind9 mph S
Gusts21 mph
UV index8 – High
Precip chance89%
Sunrise06:25
Sunset19:44
Friday 28/8 Fog
81°62°2.3 mm⌄
Wind5 mph N
Gusts12 mph
UV index7 – High
Precip chance68%
Sunrise06:26
Sunset19:43
Saturday 29/8 Sunny
77°53°0.1 mm⌄
Wind6 mph SW
Gusts14 mph
UV index6 – High
Precip chance17%
Sunrise06:27
Sunset19:41
Sunday 30/8 Sunny
81°57°0.3 mm⌄
Wind11 mph SW
Gusts20 mph
UV index7 – High
Precip chance36%
Sunrise06:28
Sunset19:40
Monday 31/8 Partly cloudy
82°64°30%⌄
Wind5 mph SW
Gusts15 mph
UV index6 – High
Precip chance30%
Sunrise06:29
Sunset19:38
Tuesday 1/9 Showers
81°63°11.3 mm⌄
Wind12 mph S
Gusts27 mph
UV index6 – High
Precip chance90%
Sunrise06:30
Sunset19:36
Wednesday 2/9 Showers
70°56°0.8 mm⌄
Wind10 mph N
Gusts18 mph
UV index5 – Moderate
Precip chance61%
Sunrise06:31
Sunset19:35
Thursday 3/9 Partly cloudy
63°51°0.2 mm⌄
Wind6 mph N
Gusts12 mph
UV index4 – Moderate
Precip chance26%
Sunrise06:32
Sunset19:33
Friday 4/9 Fog
65°48°20%⌄
Wind7 mph NW
Gusts9 mph
UV index5 – Moderate
Precip chance20%
Sunrise06:33
Sunset19:31
Saturday 5/9 Showers
63°53°1.4 mm⌄
Wind10 mph N
Gusts20 mph
UV index4 – Moderate
Precip chance69%
Sunrise06:34
Sunset19:30
Sunday 6/9 Mostly cloudy
64°48°20%⌄
Wind12 mph N
Gusts21 mph
UV index5 – Moderate
Precip chance20%
Sunrise06:35
Sunset19:28
Monday 7/9 Mostly cloudy
54°46°19%⌄
Wind8 mph N
Gusts18 mph
UV index3 – Moderate
Precip chance19%
Sunrise06:36
Sunset19:26
Tuesday 8/9 Rain (climatological)
62°47°3.3 mm⌄
Day≈56–67°
Night≈42–52°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Partly cloudy (climatological)
66°49°20%⌄
Day≈60–71°
Night≈44–55°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
67°50°20%⌄
Day≈62–72°
Night≈45–56°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Rain (climatological)
65°49°3.5 mm⌄
Day≈60–71°
Night≈44–55°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
63°47°20%⌄
Day≈57–68°
Night≈42–53°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
60°46°20%⌄
Day≈54–65°
Night≈40–51°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Rain (climatological)
60°46°3.9 mm⌄
Day≈55–66°
Night≈41–52°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
63°48°20%⌄
Day≈58–68°
Night≈42–53°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
66°50°20%⌄
Day≈61–72°
Night≈44–55°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
71°53°5.0 mm⌄
Day≈65–76°
Night≈47–58°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 18/9 Partly cloudy (climatological)
66°50°20%⌄
Day≈61–72°
Night≈44–55°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 19/9 Partly cloudy (climatological)
65°49°20%⌄
Day≈59–70°
Night≈43–54°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 20/9 Rain (climatological)
58°45°6.1 mm⌄
Day≈53–63°
Night≈39–50°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 21/9 Partly cloudy (climatological)
61°46°20%⌄
Day≈55–66°
Night≈41–52°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 22/9 Partly cloudy (climatological)
63°48°20%⌄
Day≈57–68°
Night≈42–53°
Precip≈2.2 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 23/9 Rain (climatological)
69°51°6.6 mm⌄
Day≈64–75°
Night≈46–57°
Precip≈2.2 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 Georgetown, 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.