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
81°
Sat, Aug 22
Coldest night
57°
Mon, Aug 24
Days with precip
7 / 14
of 14 forecast days
Nicest day
Mon, Aug 24
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 22 – Sun 23 Aug
81° 59°
69% precip chance
Sat 29 – Sun 30 Aug
73° 60°
56% precip chance
Sat 5 – Sun 6 Sep
66° 52°
typical range
Sat 12 – Sun 13 Sep
68° 53°
typical range
30 days — Georgetown
14 forecast + 16 climatology
Wed · Today Mostly cloudy
76°62°14.7 mm⌄
Wind13 mph N
Gusts22 mph
UV index7 – High
Precip chance81%
Sunrise06:28
Sunset20:17
Thu · Tomorrow Sunny
76°59°4%⌄
Wind12 mph N
Gusts17 mph
UV index7 – High
Precip chance4%
Sunrise06:30
Sunset20:16
Friday 21/8 Mostly cloudy
80°62°0.6 mm⌄
Wind12 mph SW
Gusts17 mph
UV index6 – High
Precip chance38%
Sunrise06:31
Sunset20:14
Saturday 22/8 Mostly cloudy
81°64°5.5 mm⌄
Wind14 mph S
Gusts23 mph
UV index5 – Moderate
Precip chance69%
Sunrise06:32
Sunset20:12
Sunday 23/8 Sunny
72°59°2.7 mm⌄
Wind19 mph NW
Gusts26 mph
UV index6 – High
Precip chance66%
Sunrise06:33
Sunset20:11
Monday 24/8 Sunny
72°57°9%⌄
Wind13 mph NW
Gusts23 mph
UV index6 – High
Precip chance9%
Sunrise06:34
Sunset20:09
Tuesday 25/8 Mostly cloudy
73°59°0.4 mm⌄
Wind12 mph SE
Gusts15 mph
UV index6 – High
Precip chance36%
Sunrise06:35
Sunset20:07
Wednesday 26/8 Showers
71°61°21.6 mm⌄
Wind11 mph NE
Gusts25 mph
UV index5 – Moderate
Precip chance92%
Sunrise06:36
Sunset20:06
Thursday 27/8 Showers
68°60°5.3 mm⌄
Wind14 mph NE
Gusts26 mph
UV index5 – Moderate
Precip chance86%
Sunrise06:37
Sunset20:04
Friday 28/8 Showers
64°60°3.9 mm⌄
Wind13 mph NE
Gusts28 mph
UV index4 – Moderate
Precip chance86%
Sunrise06:39
Sunset20:02
Saturday 29/8 Showers
63°60°0.4 mm⌄
Wind13 mph NE
Gusts26 mph
UV index4 – Moderate
Precip chance56%
Sunrise06:40
Sunset20:01
Sunday 30/8 Partly cloudy
73°61°0.1 mm⌄
Wind8 mph SE
Gusts16 mph
UV index5 – Moderate
Precip chance38%
Sunrise06:41
Sunset19:59
Monday 31/8 Showers
79°65°0.5 mm⌄
Wind8 mph S
Gusts17 mph
UV index7 – High
Precip chance46%
Sunrise06:42
Sunset19:57
Tuesday 1/9 Fog
81°67°2.2 mm⌄
Wind10 mph SW
Gusts13 mph
UV index7 – High
Precip chance61%
Sunrise06:43
Sunset19:55
Wednesday 2/9 Rain (climatological)
66°54°10.4 mm⌄
Day≈60–71°
Night≈49–59°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 3/9 Partly cloudy (climatological)
69°56°20%⌄
Day≈63–74°
Night≈50–61°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 4/9 Partly cloudy (climatological)
72°58°20%⌄
Day≈67–77°
Night≈52–63°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 5/9 Rain (climatological)
66°54°12.5 mm⌄
Day≈61–71°
Night≈49–60°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 6/9 Partly cloudy (climatological)
62°52°20%⌄
Day≈57–67°
Night≈46–57°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 7/9 Partly cloudy (climatological)
59°50°20%⌄
Day≈54–65°
Night≈45–55°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/9 Rain (climatological)
61°51°8.3 mm⌄
Day≈55–66°
Night≈46–56°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/9 Partly cloudy (climatological)
62°52°20%⌄
Day≈57–68°
Night≈47–57°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 10/9 Partly cloudy (climatological)
70°56°20%⌄
Day≈65–75°
Night≈51–62°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Friday 11/9 Rain (climatological)
71°57°10.0 mm⌄
Day≈66–77°
Night≈52–63°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Saturday 12/9 Partly cloudy (climatological)
68°55°20%⌄
Day≈63–73°
Night≈50–61°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Sunday 13/9 Partly cloudy (climatological)
64°53°20%⌄
Day≈59–69°
Night≈47–58°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Monday 14/9 Rain (climatological)
59°50°10.4 mm⌄
Day≈54–64°
Night≈44–55°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Tuesday 15/9 Partly cloudy (climatological)
62°51°20%⌄
Day≈56–67°
Night≈46–57°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Wednesday 16/9 Partly cloudy (climatological)
63°52°20%⌄
Day≈57–68°
Night≈47–58°
Precip≈4.9 in / September
(climatological)Typical range for these dates · 1991–2020
Thursday 17/9 Rain (climatological)
67°55°12.1 mm⌄
Day≈61–72°
Night≈49–60°
Precip≈4.9 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.