Amboy, IL Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Amboy, IL in one place.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 75.
Local Weather Overview
This forecast page for Amboy, 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: Oct 10, 2026 9:51 AM CDT.
The active forecast window currently covers Oct 13 to Oct 16, 2026 for Amboy, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 16, 2026
- Latest sync
- Oct 10, 2026 9:51 AM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Amboy
Tuesday looks like the warmest upcoming period in Amboy at 75 degrees F.
Friday Night is the coolest period ahead with temperatures near 42 degrees F.
The strongest winds are forecast for Friday at about 15 to 20 mph WNW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 10, 2026 9:51 AM CDT
- Coverage
- 4 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
A slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly clear, with a low around 53.
A chance of showers and thunderstorms. Mostly sunny, with a high near 69.
A chance of rain showers before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 52.
Showers and thunderstorms likely. Mostly cloudy, with a high near 69.
A chance of rain showers. Mostly cloudy, with a low around 49.
A chance of rain showers before 1pm. Mostly sunny, with a high near 62.
Mostly cloudy, with a low around 42.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
75°F |
10 mph
NNW
|
|
Tuesday Night
Oct 13
|
Slight Chance Showers And Thunderstorms
|
53°F |
5 mph
NE
|
|
Wednesday
Oct 14
|
Chance Showers And Thunderstorms
|
69°F |
5 to 10 mph
ENE
|
|
Wednesday Night
Oct 14
|
Showers And Thunderstorms Likely
|
52°F |
10 mph
E
|
|
Thursday
Oct 15
|
Showers And Thunderstorms Likely
|
69°F |
10 to 15 mph
SSE
|
|
Thursday Night
Oct 15
|
Chance Rain Showers
|
49°F |
10 to 15 mph
WSW
|
|
Friday
Oct 16
|
Chance Rain Showers
|
62°F |
15 to 20 mph
WNW
|
|
Friday Night
Oct 16
|
Mostly Cloudy
|
42°F |
10 to 15 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Amboy.
