Cisco, IL Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Cisco, IL in one place.
Mostly cloudy, with a high near 71. East northeast wind 3 to 9 mph.
Local Weather Overview
This forecast page for Cisco, 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 24, 2026 11:18 AM CDT.
The active forecast window currently covers Sep 25 to Sep 30, 2026 for Cisco, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 25 to Sep 30, 2026
- Latest sync
- Sep 24, 2026 11:18 AM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Cisco
Tuesday looks like the warmest upcoming period in Cisco at 80 degrees F.
Sunday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Wednesday at about 20 mph SSW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 24, 2026 11:18 AM 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
Mostly cloudy, with a low around 54. East northeast wind 6 to 9 mph.
Partly sunny, with a high near 72. East wind around 7 mph.
Mostly cloudy, with a low around 56. East wind around 6 mph.
Partly sunny, with a high near 73. East wind around 6 mph.
Partly cloudy, with a low around 52.
Sunny, with a high near 75.
Mostly clear, with a low around 54.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
A chance of rain showers. Mostly cloudy, with a high near 76.
A chance of rain showers. Mostly cloudy, with a low around 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Sep 25
|
Mostly Cloudy
|
71°F |
3 to 9 mph
ENE
|
|
Friday Night
Sep 25
|
Mostly Cloudy
|
54°F |
6 to 9 mph
ENE
|
|
Saturday
Sep 26
|
Partly Sunny
|
72°F |
7 mph
E
|
|
Saturday Night
Sep 26
|
Mostly Cloudy
|
56°F |
6 mph
E
|
|
Sunday
Sep 27
|
Partly Sunny
|
73°F |
6 mph
E
|
|
Sunday Night
Sep 27
|
Partly Cloudy
|
52°F |
7 mph
ENE
|
|
Monday
Sep 28
|
Sunny
|
75°F |
6 mph
E
|
|
Monday Night
Sep 28
|
Mostly Clear
|
54°F |
7 mph
ESE
|
|
Tuesday
Sep 29
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
80°F |
8 to 15 mph
SSE
|
|
Tuesday Night
Sep 29
|
Chance Showers And Thunderstorms
|
64°F |
14 to 17 mph
S
|
|
Wednesday
Sep 30
|
Chance Rain Showers
|
76°F |
20 mph
SSW
|
|
Wednesday Night
Sep 30
|
Chance Rain Showers
|
60°F |
9 to 16 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cisco.