Hettick, IL Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Hettick, IL in one place.
A chance of showers and thunderstorms. Sunny, with a high near 91. West wind around 8 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Hettick, 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 17, 2026 4:36 PM CDT.
The active forecast window currently covers Jul 17 to Jul 23, 2026 for Hettick, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 17 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 4:36 PM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Hettick
Monday looks like the warmest upcoming period in Hettick at 93 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Tuesday at about 6 to 13 mph W.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 4:36 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KLSX
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 10pm. Mostly clear, with a low around 72. Southwest wind 3 to 7 mph. Chance of precipitation is 30%.
Sunny, with a high near 92. Heat index values as high as 101. West wind 5 to 9 mph.
A chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 71. Northwest wind 1 to 8 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Northeast wind 2 to 6 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 68. Chance of precipitation is 30%.
Sunny, with a high near 93.
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 74. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 93. Chance of precipitation is 20%.
Mostly clear, with a low around 65.
Sunny, with a high near 83.
Mostly clear, with a low around 59.
Mostly sunny, with a high near 83.
Partly cloudy, with a low around 62.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Jul 17
|
Chance Showers And Thunderstorms
|
91°F |
8 mph
W
|
|
Tonight
Jul 17
|
Chance Showers And Thunderstorms then Mostly Clear
|
72°F |
3 to 7 mph
SW
|
|
Saturday
Jul 18
|
Sunny
|
92°F |
5 to 9 mph
W
|
|
Saturday Night
Jul 18
|
Chance Showers And Thunderstorms
|
71°F |
1 to 8 mph
NW
|
|
Sunday
Jul 19
|
Mostly Sunny then Chance Showers And Thunderstorms
|
89°F |
2 to 6 mph
NE
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms then Mostly Clear
|
68°F |
5 mph
E
|
|
Monday
Jul 20
|
Sunny
|
93°F |
2 to 6 mph
S
|
|
Monday Night
Jul 20
|
Mostly Clear then Slight Chance Showers And Thunderstorms
|
74°F |
7 mph
SW
|
|
Tuesday
Jul 21
|
Slight Chance Showers And Thunderstorms then Sunny
|
93°F |
6 to 13 mph
W
|
|
Tuesday Night
Jul 21
|
Mostly Clear
|
65°F |
6 to 12 mph
N
|
|
Wednesday
Jul 22
|
Sunny
|
83°F |
6 to 10 mph
N
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
59°F |
1 to 8 mph
NE
|
|
Thursday
Jul 23
|
Mostly Sunny
|
83°F |
5 mph
N
|
|
Thursday Night
Jul 23
|
Partly Cloudy
|
62°F |
3 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Hettick.