Hervey City, IL Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Hervey City, IL in one place.
A chance of showers and thunderstorms. Mostly sunny, with a high near 96. Heat index values as high as 102. Southwest wind around 10 mph, with gusts as high as 17 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Hervey City, 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: Sep 15, 2026 5:17 PM CDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Hervey City, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 5:17 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Hervey City
This Afternoon looks like the warmest upcoming period in Hervey City at 96 degrees F.
Monday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Saturday at about 13 mph SSW.
Precipitation is mentioned in 13 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 5:17 PM CDT
- Coverage
- 7 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 2am, then showers and thunderstorms likely between 2am and 3am, then showers and thunderstorms likely. Mostly cloudy, with a low around 71. East wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 87. East northeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72. Southeast wind around 6 mph. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 91. West wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. Northeast wind around 7 mph.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. East southeast wind around 8 mph.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 69.
Mostly sunny, with a high near 92.
A chance of rain showers between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 68.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
A chance of rain showers. Partly sunny, with a high near 79.
A chance of rain showers before 1am. Mostly cloudy, with a low around 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Sep 15
|
Chance Showers And Thunderstorms
|
96°F |
10 mph
SW
|
|
Tonight
Sep 15
|
Chance Showers And Thunderstorms
|
71°F |
3 to 7 mph
E
|
|
Wednesday
Sep 16
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
87°F |
6 mph
ENE
|
|
Wednesday Night
Sep 16
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
72°F |
6 mph
SE
|
|
Thursday
Sep 17
|
Chance Rain Showers
|
91°F |
7 mph
W
|
|
Thursday Night
Sep 17
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
68°F |
7 mph
NE
|
|
Friday
Sep 18
|
Slight Chance Showers And Thunderstorms
|
90°F |
8 mph
ESE
|
|
Friday Night
Sep 18
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
69°F |
7 to 10 mph
SE
|
|
Saturday
Sep 19
|
Mostly Sunny
|
92°F |
13 mph
SSW
|
|
Saturday Night
Sep 19
|
Chance Rain Showers
|
68°F |
5 to 8 mph
SW
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
87°F |
6 to 12 mph
NNW
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
64°F |
7 to 10 mph
NE
|
|
Monday
Sep 21
|
Chance Rain Showers
|
79°F |
7 to 12 mph
NNW
|
|
Monday Night
Sep 21
|
Chance Rain Showers
|
59°F |
6 to 12 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Hervey City.