Georgetown, IL Weather Forecast
Local 7-day forecast
Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Georgetown, IL in one place.
Clear, with a low around 66. Southwest wind around 10 mph, with gusts as high as 17 mph.
Local Weather Overview
This forecast page for Georgetown, IL is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 13, 2026 7:39 AM CDT.
The active forecast window currently covers Oct 13 to Oct 19, 2026 for Georgetown, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 7:39 AM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Georgetown
Tuesday looks like the warmest upcoming period in Georgetown at 91 degrees F.
Saturday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Friday at about 18 to 22 mph NW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 7:39 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KIND
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny, with a high near 91. Southwest wind 8 to 12 mph, with gusts as high as 18 mph.
A slight chance of showers and thunderstorms between 3am and 5am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 69. Southwest wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms before 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then showers and thunderstorms likely between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 78. North wind 1 to 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Northeast wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain showers before 10am, then showers and thunderstorms. Mostly cloudy, with a high near 75. Southeast wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a low around 50. West northwest wind 6 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 60.
Patchy frost after 5am. Mostly clear, with a low around 37.
Areas of frost before 8am. Sunny, with a high near 60.
Clear, with a low around 35.
Sunny, with a high near 68.
Partly cloudy, with a low around 44.
Mostly sunny, with a high near 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Oct 13
|
Clear
|
66°F |
10 mph
SW
|
|
Tuesday
Oct 13
|
Sunny
|
91°F |
8 to 12 mph
SW
|
|
Tuesday Night
Oct 13
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
69°F |
5 mph
SW
|
|
Wednesday
Oct 14
|
Showers And Thunderstorms
|
78°F |
1 to 5 mph
N
|
|
Wednesday Night
Oct 14
|
Chance Showers And Thunderstorms
|
61°F |
7 mph
NE
|
|
Thursday
Oct 15
|
Showers And Thunderstorms
|
75°F |
7 mph
SE
|
|
Thursday Night
Oct 15
|
Showers And Thunderstorms
|
50°F |
6 to 16 mph
WNW
|
|
Friday
Oct 16
|
Slight Chance Rain Showers then Mostly Sunny
|
60°F |
18 to 22 mph
NW
|
|
Friday Night
Oct 16
|
Mostly Clear then Patchy Frost
|
37°F |
3 to 16 mph
NNW
|
|
Saturday
Oct 17
|
Areas Of Frost then Sunny
|
60°F |
3 mph
NNE
|
|
Saturday Night
Oct 17
|
Clear
|
35°F |
0 to 3 mph
ESE
|
|
Sunday
Oct 18
|
Sunny
|
68°F |
3 to 9 mph
S
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
44°F |
6 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
72°F |
5 to 8 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Georgetown.
