Ashton, IL Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers then Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Ashton, IL in one place.
A slight chance of rain showers before 10am. Mostly cloudy, with a high near 67. East wind around 5 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Ashton, 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 24, 2026 11:31 AM CDT.
The active forecast window currently covers Sep 25 to Sep 30, 2026 for Ashton, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 25 to Sep 30, 2026
- Latest sync
- Sep 24, 2026 11:31 AM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Ashton
Tuesday looks like the warmest upcoming period in Ashton at 71 degrees F.
Sunday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Tuesday Night at about 10 to 15 mph SSE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 24, 2026 11:31 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KLOT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 51. East wind around 5 mph.
Partly sunny, with a high near 66. East southeast wind around 5 mph, with gusts as high as 15 mph.
Mostly cloudy, with a low around 52.
Partly sunny, with a high near 67.
Partly cloudy, with a low around 50.
Mostly sunny, with a high near 68.
Partly cloudy, with a low around 53.
A chance of rain showers after 7am. Mostly sunny, with a high near 71.
A chance of rain showers before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 59.
Showers and thunderstorms likely. Mostly cloudy, with a high near 68.
A chance of rain showers. Mostly cloudy, with a low around 56.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Sep 25
|
Slight Chance Rain Showers then Mostly Cloudy
|
67°F |
5 mph
E
|
|
Friday Night
Sep 25
|
Mostly Cloudy
|
51°F |
5 mph
E
|
|
Saturday
Sep 26
|
Partly Sunny
|
66°F |
5 mph
ESE
|
|
Saturday Night
Sep 26
|
Mostly Cloudy
|
52°F |
0 to 5 mph
ESE
|
|
Sunday
Sep 27
|
Partly Sunny
|
67°F |
0 to 5 mph
ESE
|
|
Sunday Night
Sep 27
|
Partly Cloudy
|
50°F |
0 mph
|
|
Monday
Sep 28
|
Mostly Sunny
|
68°F |
0 to 5 mph
ESE
|
|
Monday Night
Sep 28
|
Partly Cloudy
|
53°F |
0 to 5 mph
SE
|
|
Tuesday
Sep 29
|
Chance Rain Showers
|
71°F |
5 to 10 mph
SSE
|
|
Tuesday Night
Sep 29
|
Showers And Thunderstorms Likely
|
59°F |
10 to 15 mph
SSE
|
|
Wednesday
Sep 30
|
Showers And Thunderstorms Likely
|
68°F |
15 mph
SSW
|
|
Wednesday Night
Sep 30
|
Chance Rain Showers
|
56°F |
5 to 10 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Ashton.