Meredosia, IL Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Meredosia, IL in one place.
A chance of rain showers before 7am, then a slight chance of showers and thunderstorms between 7am and 9am, then a chance of showers and thunderstorms between 11am and noon, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. East wind around 5 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Meredosia, 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 31, 2026 5:30 AM CDT.
The active forecast window currently covers Jun 1 to Jun 6, 2026 for Meredosia, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 1 to Jun 6, 2026
- Latest sync
- May 31, 2026 5:30 AM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Meredosia
Friday looks like the warmest upcoming period in Meredosia at 87 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Friday at about 7 to 10 mph S.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- May 31, 2026 5:30 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
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 59. Northeast wind around 5 mph. Chance of precipitation is 20%.
Sunny, with a high near 81.
Mostly clear, with a low around 55.
Sunny, with a high near 81.
Mostly clear, with a low around 56.
Sunny, with a high near 84.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 62. Chance of precipitation is 20%.
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jun 1
|
Slight Chance Showers And Thunderstorms
|
84°F |
5 mph
E
|
|
Monday Night
Jun 1
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
59°F |
5 mph
NE
|
|
Tuesday
Jun 2
|
Sunny
|
81°F |
5 to 8 mph
NE
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
55°F |
2 to 7 mph
E
|
|
Wednesday
Jun 3
|
Sunny
|
81°F |
5 mph
E
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
56°F |
3 mph
SE
|
|
Thursday
Jun 4
|
Sunny
|
84°F |
3 to 8 mph
S
|
|
Thursday Night
Jun 4
|
Partly Cloudy then Slight Chance Rain Showers
|
62°F |
6 mph
S
|
|
Friday
Jun 5
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
87°F |
7 to 10 mph
S
|
|
Friday Night
Jun 5
|
Chance Showers And Thunderstorms
|
65°F |
7 mph
S
|
|
Saturday
Jun 6
|
Chance Showers And Thunderstorms
|
87°F |
6 to 9 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Meredosia.