Mill Creek, IL Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Mill Creek, IL in one place.
A chance of showers and thunderstorms. Partly sunny. High near 83, with temperatures falling to around 81 in the afternoon. East northeast wind around 6 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Mill Creek, 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: May 30, 2026 6:00 PM CDT.
The active forecast window currently covers May 30 to Jun 5, 2026 for Mill Creek, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 5, 2026
- Latest sync
- May 30, 2026 6:00 PM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Mill Creek
Monday looks like the warmest upcoming period in Mill Creek at 85 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Friday at about 2 to 9 mph S.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- May 30, 2026 6:00 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- Radar station
- KPAH
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 8pm. Partly cloudy, with a low around 65. East northeast wind around 5 mph. Chance of precipitation is 40%.
Mostly sunny, with a high near 83. East northeast wind around 5 mph.
A chance of showers and thunderstorms between 1am and 4am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 65. East southeast wind 0 to 3 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. West southwest wind 0 to 3 mph. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 63. North northeast wind around 3 mph. Chance of precipitation is 50%.
Sunny, with a high near 81. Northeast wind 3 to 8 mph.
Clear, with a low around 58. Northeast wind 2 to 7 mph.
Sunny, with a high near 80. East northeast wind around 6 mph.
Clear, with a low around 58. East northeast wind 0 to 3 mph.
Sunny, with a high near 83. South southeast wind 1 to 6 mph.
Mostly clear, with a low around 64. South wind around 5 mph.
Mostly sunny, with a high near 85. South wind 2 to 9 mph.
A chance of rain showers after 7pm. Partly cloudy, with a low around 68. South southwest wind 5 to 8 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
May 30
|
Chance Showers And Thunderstorms
|
83°F |
6 mph
ENE
|
|
Tonight
May 30
|
Chance Showers And Thunderstorms then Partly Cloudy
|
65°F |
5 mph
ENE
|
|
Sunday
May 31
|
Mostly Sunny
|
83°F |
5 mph
ENE
|
|
Sunday Night
May 31
|
Partly Cloudy then Chance Showers And Thunderstorms
|
65°F |
0 to 3 mph
ESE
|
|
Monday
Jun 1
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
85°F |
0 to 3 mph
WSW
|
|
Monday Night
Jun 1
|
Chance Showers And Thunderstorms then Mostly Clear
|
63°F |
3 mph
NNE
|
|
Tuesday
Jun 2
|
Sunny
|
81°F |
3 to 8 mph
NE
|
|
Tuesday Night
Jun 2
|
Clear
|
58°F |
2 to 7 mph
NE
|
|
Wednesday
Jun 3
|
Sunny
|
80°F |
6 mph
ENE
|
|
Wednesday Night
Jun 3
|
Clear
|
58°F |
0 to 3 mph
ENE
|
|
Thursday
Jun 4
|
Sunny
|
83°F |
1 to 6 mph
SSE
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
64°F |
5 mph
S
|
|
Friday
Jun 5
|
Mostly Sunny
|
85°F |
2 to 9 mph
S
|
|
Friday Night
Jun 5
|
Chance Rain Showers
|
68°F |
5 to 8 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mill Creek.