Downs, IL Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Downs, IL in one place.
Mostly sunny, with a high near 77. West northwest wind 2 to 10 mph, with gusts as high as 16 mph.
Local Weather Overview
This forecast page for Downs, 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: Jun 18, 2026 1:22 PM CDT.
The active forecast window currently covers Jun 19 to Jun 24, 2026 for Downs, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 19 to Jun 24, 2026
- Latest sync
- Jun 18, 2026 1:22 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Downs
Saturday looks like the warmest upcoming period in Downs at 81 degrees F.
Monday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Sunday Night at about 17 to 21 mph NE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 18, 2026 1:22 PM 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
Partly cloudy, with a low around 60. West southwest wind 3 to 8 mph.
Mostly sunny, with a high near 81. West southwest wind 6 to 9 mph.
A chance of rain showers after 1am. Partly cloudy, with a low around 61. East northeast wind 5 to 9 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers before 7am, then showers and thunderstorms. Mostly cloudy, with a high near 76. East southeast wind 9 to 20 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 80%.
A chance of rain showers before 7am. Partly sunny, with a high near 74. Chance of precipitation is 40%.
Partly cloudy, with a low around 53.
Sunny, with a high near 76.
Partly cloudy, with a low around 57.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Juneteenth
Jun 19
|
Mostly Sunny
|
77°F |
2 to 10 mph
WNW
|
|
Friday Night
Jun 19
|
Partly Cloudy
|
60°F |
3 to 8 mph
WSW
|
|
Saturday
Jun 20
|
Mostly Sunny
|
81°F |
6 to 9 mph
WSW
|
|
Saturday Night
Jun 20
|
Partly Cloudy then Chance Rain Showers
|
61°F |
5 to 9 mph
ENE
|
|
Sunday
Jun 21
|
Showers And Thunderstorms
|
76°F |
9 to 20 mph
ESE
|
|
Sunday Night
Jun 21
|
Showers And Thunderstorms
|
57°F |
17 to 21 mph
NE
|
|
Monday
Jun 22
|
Chance Rain Showers then Partly Sunny
|
74°F |
17 mph
NNE
|
|
Monday Night
Jun 22
|
Partly Cloudy
|
53°F |
7 to 16 mph
NNE
|
|
Tuesday
Jun 23
|
Sunny
|
76°F |
7 mph
NNE
|
|
Tuesday Night
Jun 23
|
Partly Cloudy
|
57°F |
3 to 7 mph
ESE
|
|
Wednesday
Jun 24
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
78°F |
5 to 10 mph
SW
|
|
Wednesday Night
Jun 24
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
60°F |
5 to 8 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Downs.