Hillcrest, IL Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Hillcrest, IL in one place.
Mostly sunny. High near 74, with temperatures falling to around 72 in the afternoon. North wind 5 to 10 mph.
Local Weather Overview
This forecast page for Hillcrest, 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 21, 2026 5:29 PM CDT.
The active forecast window currently covers Jul 22 to Jul 27, 2026 for Hillcrest, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 22 to Jul 27, 2026
- Latest sync
- Jul 21, 2026 5:29 PM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Hillcrest
Sunday looks like the warmest upcoming period in Hillcrest at 90 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 10 mph N.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 21, 2026 5:29 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KLOT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 53. North wind 0 to 5 mph.
Sunny, with a high near 78. South wind 0 to 5 mph.
Mostly cloudy, with a low around 56.
Mostly sunny, with a high near 79.
Mostly clear, with a low around 57.
Sunny, with a high near 82.
Mostly clear, with a low around 66.
Mostly sunny, with a high near 90.
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69.
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms. Sunny, with a high near 90.
A slight chance of showers and thunderstorms. Mostly clear, with a low around 64.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jul 22
|
Mostly Sunny
|
74°F |
5 to 10 mph
N
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
53°F |
0 to 5 mph
N
|
|
Thursday
Jul 23
|
Sunny
|
78°F |
0 to 5 mph
S
|
|
Thursday Night
Jul 23
|
Mostly Cloudy
|
56°F |
0 to 5 mph
S
|
|
Friday
Jul 24
|
Mostly Sunny
|
79°F |
0 to 5 mph
SSE
|
|
Friday Night
Jul 24
|
Mostly Clear
|
57°F |
0 to 5 mph
S
|
|
Saturday
Jul 25
|
Sunny
|
82°F |
0 to 10 mph
SSW
|
|
Saturday Night
Jul 25
|
Mostly Clear
|
66°F |
5 to 10 mph
SW
|
|
Sunday
Jul 26
|
Mostly Sunny
|
90°F |
5 to 10 mph
WSW
|
|
Sunday Night
Jul 26
|
Partly Cloudy then Chance Showers And Thunderstorms
|
69°F |
5 to 10 mph
SSW
|
|
Monday
Jul 27
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
90°F |
5 to 10 mph
WSW
|
|
Monday Night
Jul 27
|
Slight Chance Showers And Thunderstorms
|
64°F |
5 to 10 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Hillcrest.
