Germantown Hills, IL Weather Forecast
Local 7-day forecast
Mostly Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Germantown Hills, IL in one place.
A chance of rain showers between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 92. South wind 0 to 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Germantown Hills, 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: Jul 14, 2026 5:57 PM CDT.
The active forecast window currently covers Jul 16 to Jul 20, 2026 for Germantown Hills, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 16 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 5:57 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Germantown Hills
Thursday looks like the warmest upcoming period in Germantown Hills at 92 degrees F.
Monday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Saturday at about 5 to 9 mph WSW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 5:57 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KILX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 73. South wind around 2 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely after 7am. Mostly sunny, with a high near 89. Southwest wind 2 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely before 1am. Partly cloudy, with a low around 73. Chance of precipitation is 70%.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 92.
A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 72.
Sunny, with a high near 89.
Mostly clear, with a low around 71.
A slight chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 90.
A slight chance of rain showers. Partly cloudy, with a low around 70.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Jul 16
|
Mostly Sunny then Chance Showers And Thunderstorms
|
92°F |
0 to 3 mph
S
|
|
Thursday Night
Jul 16
|
Chance Showers And Thunderstorms then Mostly Clear
|
73°F |
2 mph
S
|
|
Friday
Jul 17
|
Showers And Thunderstorms Likely
|
89°F |
2 to 6 mph
SW
|
|
Friday Night
Jul 17
|
Showers And Thunderstorms Likely
|
73°F |
5 mph
SW
|
|
Saturday
Jul 18
|
Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
5 to 9 mph
WSW
|
|
Saturday Night
Jul 18
|
Slight Chance Showers And Thunderstorms
|
72°F |
7 mph
W
|
|
Sunday
Jul 19
|
Sunny
|
89°F |
6 mph
NW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
71°F |
6 mph
SSW
|
|
Monday
Jul 20
|
Slight Chance Showers And Thunderstorms
|
90°F |
5 to 9 mph
SW
|
|
Monday Night
Jul 20
|
Slight Chance Rain Showers
|
70°F |
8 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Germantown Hills.
