Secor, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Secor, IL in one place.
Sunny, with a high near 77. West northwest wind 2 to 10 mph, with gusts as high as 16 mph.
Local Weather Overview
This forecast page for Secor, 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: Jun 18, 2026 12:10 PM CDT.
The active forecast window currently covers Jun 19 to Jun 24, 2026 for Secor, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 19 to Jun 24, 2026
- Latest sync
- Jun 18, 2026 12:10 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Secor
Saturday looks like the warmest upcoming period in Secor at 81 degrees F.
Monday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Sunday Night at about 15 to 20 mph NE.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 18, 2026 12:10 PM CDT
- Coverage
- 6 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 slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59. West wind 2 to 7 mph. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 81. West southwest wind 5 to 8 mph. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers after 1am. Partly cloudy, with a low around 60. North northeast wind 3 to 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers before 7am, then showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 76. East wind 7 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between 2 and 3 inches possible.
Showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 55. Chance of precipitation is 80%.
A chance of rain showers before 7am. Mostly sunny, with a high near 74. Chance of precipitation is 40%.
Partly cloudy, with a low around 52.
Sunny, with a high near 76.
Partly cloudy, with a low around 56.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 58.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Juneteenth
Jun 19
|
Sunny
|
77°F |
2 to 10 mph
WNW
|
|
Friday Night
Jun 19
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
59°F |
2 to 7 mph
W
|
|
Saturday
Jun 20
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
81°F |
5 to 8 mph
WSW
|
|
Saturday Night
Jun 20
|
Partly Cloudy then Chance Rain Showers
|
60°F |
3 to 7 mph
NNE
|
|
Sunday
Jun 21
|
Showers And Thunderstorms
|
76°F |
7 to 17 mph
E
|
|
Sunday Night
Jun 21
|
Showers And Thunderstorms
|
55°F |
15 to 20 mph
NE
|
|
Monday
Jun 22
|
Chance Rain Showers then Mostly Sunny
|
74°F |
15 mph
NNE
|
|
Monday Night
Jun 22
|
Partly Cloudy
|
52°F |
3 to 13 mph
NE
|
|
Tuesday
Jun 23
|
Sunny
|
76°F |
5 mph
N
|
|
Tuesday Night
Jun 23
|
Partly Cloudy
|
56°F |
3 mph
ESE
|
|
Wednesday
Jun 24
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
78°F |
3 to 8 mph
SW
|
|
Wednesday Night
Jun 24
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
58°F |
2 to 7 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Secor.