Elvaston, IL Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Elvaston, IL in one place.
Mostly sunny, with a high near 78. Southwest wind around 10 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Elvaston, 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 21, 2026 2:14 PM CDT.
The active forecast window currently covers Apr 22 to Apr 27, 2026 for Elvaston, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 27, 2026
- Latest sync
- Apr 21, 2026 2:14 PM CDT
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in Elvaston
Thursday looks like the warmest upcoming period in Elvaston at 82 degrees F.
Friday Night is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Thursday at about 10 to 20 mph S.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 21, 2026 2:14 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- DVN
- Radar station
- KDVN
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 59. South wind 5 to 10 mph.
Mostly sunny, with a high near 82.
A chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 90%.
Showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 74. Chance of precipitation is 90%.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 49. Chance of precipitation is 30%.
Mostly sunny, with a high near 73.
A slight chance of rain showers between 7pm and 1am. Mostly cloudy, with a low around 51.
A slight chance of rain showers after 1pm. Partly sunny, with a high near 76.
A slight chance of rain showers before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Mostly Sunny
|
78°F |
10 mph
SW
|
|
Wednesday Night
Apr 22
|
Mostly Clear
|
59°F |
5 to 10 mph
S
|
|
Thursday
Apr 23
|
Mostly Sunny
|
82°F |
10 to 20 mph
S
|
|
Thursday Night
Apr 23
|
Chance Showers And Thunderstorms
|
60°F |
10 to 15 mph
S
|
|
Friday
Apr 24
|
Showers And Thunderstorms
|
74°F |
10 mph
W
|
|
Friday Night
Apr 24
|
Chance Showers And Thunderstorms then Partly Cloudy
|
49°F |
5 to 10 mph
N
|
|
Saturday
Apr 25
|
Mostly Sunny
|
73°F |
10 mph
N
|
|
Saturday Night
Apr 25
|
Slight Chance Rain Showers
|
51°F |
5 to 10 mph
NE
|
|
Sunday
Apr 26
|
Partly Sunny then Slight Chance Rain Showers
|
76°F |
10 to 15 mph
E
|
|
Sunday Night
Apr 26
|
Showers And Thunderstorms Likely
|
56°F |
10 to 15 mph
SE
|
|
Monday
Apr 27
|
Showers And Thunderstorms Likely
|
72°F |
15 mph
S
|
|
Monday Night
Apr 27
|
Showers And Thunderstorms Likely
|
49°F |
10 to 15 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Elvaston.