Churchill, IL Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Churchill, IL in one place.
A chance of showers and thunderstorms before 5pm. Mostly cloudy, with a high near 77. Northeast wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Churchill, 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 12:47 PM CDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Churchill, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 12:47 PM CDT
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in Churchill
Thursday looks like the warmest upcoming period in Churchill at 83 degrees F.
Monday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Saturday at about 10 to 15 mph SW.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 12:47 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- DVN
- Radar station
- KLOT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers before 10pm, then a slight chance of showers and thunderstorms between 10pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 67. East wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely before 1pm. Mostly cloudy, with a high near 83. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 40%.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 40%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 75. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
A slight chance of rain showers after 7am. Mostly sunny, with a high near 72.
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 53.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Chance Showers And Thunderstorms
|
77°F |
5 to 10 mph
NE
|
|
Wednesday Night
Sep 16
|
Slight Chance Showers And Thunderstorms
|
67°F |
5 mph
E
|
|
Thursday
Sep 17
|
Showers And Thunderstorms Likely
|
83°F |
5 mph
NW
|
|
Thursday Night
Sep 17
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
65°F |
5 mph
NE
|
|
Friday
Sep 18
|
Chance Showers And Thunderstorms
|
81°F |
5 to 10 mph
E
|
|
Friday Night
Sep 18
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
66°F |
10 mph
SE
|
|
Saturday
Sep 19
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
83°F |
10 to 15 mph
SW
|
|
Saturday Night
Sep 19
|
Showers And Thunderstorms Likely
|
63°F |
5 to 10 mph
NW
|
|
Sunday
Sep 20
|
Chance Rain Showers
|
75°F |
5 to 15 mph
N
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
57°F |
10 to 15 mph
NE
|
|
Monday
Sep 21
|
Slight Chance Rain Showers
|
72°F |
10 to 15 mph
NE
|
|
Monday Night
Sep 21
|
Slight Chance Rain Showers then Partly Cloudy
|
53°F |
5 to 15 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Churchill.