Colfax, IL Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Colfax, IL in one place.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 77. Southwest wind around 12 mph, with gusts as high as 17 mph.
Local Weather Overview
This forecast page for Colfax, 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: Apr 20, 2026 4:57 AM CDT.
The active forecast window currently covers Apr 22 to Apr 26, 2026 for Colfax, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 26, 2026
- Latest sync
- Apr 20, 2026 4:57 AM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Colfax
Thursday looks like the warmest upcoming period in Colfax at 80 degrees F.
Saturday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Thursday at about 12 to 25 mph S.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 20, 2026 4:57 AM CDT
- Coverage
- 5 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 clear, with a low around 56. South southwest wind around 10 mph, with gusts as high as 17 mph.
Mostly sunny, with a high near 80.
A slight chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 73.
Showers and thunderstorms likely. Mostly cloudy, with a low around 48.
A chance of showers and thunderstorms. Mostly sunny, with a high near 68.
A slight chance of rain showers. Partly cloudy, with a low around 46.
A slight chance of rain showers. Mostly sunny, with a high near 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
77°F |
12 mph
SW
|
|
Wednesday Night
Apr 22
|
Mostly Clear
|
56°F |
10 mph
SSW
|
|
Thursday
Apr 23
|
Mostly Sunny
|
80°F |
12 to 25 mph
S
|
|
Thursday Night
Apr 23
|
Slight Chance Showers And Thunderstorms
|
60°F |
18 to 22 mph
S
|
|
Friday
Apr 24
|
Showers And Thunderstorms Likely
|
73°F |
14 to 17 mph
SW
|
|
Friday Night
Apr 24
|
Showers And Thunderstorms Likely
|
48°F |
13 mph
NW
|
|
Saturday
Apr 25
|
Chance Showers And Thunderstorms
|
68°F |
12 to 15 mph
N
|
|
Saturday Night
Apr 25
|
Slight Chance Rain Showers
|
46°F |
9 to 13 mph
NNE
|
|
Sunday
Apr 26
|
Slight Chance Rain Showers
|
68°F |
13 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Colfax.