Littleton, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Littleton, IL in one place.
Sunny, with a high near 82. East northeast wind around 1 mph.
Local Weather Overview
This forecast page for Littleton, 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: Aug 26, 2026 11:48 PM CDT.
The active forecast window currently covers Aug 28 to Sep 2, 2026 for Littleton, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 28 to Sep 2, 2026
- Latest sync
- Aug 26, 2026 11:48 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Littleton
Monday looks like the warmest upcoming period in Littleton at 93 degrees F.
Friday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Sunday at about 10 to 14 mph S.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 26, 2026 11:48 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
Mostly clear, with a low around 61. Southeast wind 0 to 3 mph.
Mostly sunny, with a high near 84. South southeast wind 5 to 9 mph, with gusts as high as 17 mph.
Partly cloudy, with a low around 67. South wind 8 to 13 mph, with gusts as high as 23 mph.
Mostly sunny, with a high near 92.
Partly cloudy, with a low around 72.
Mostly sunny, with a high near 93.
Partly cloudy, with a low around 72.
Mostly sunny, with a high near 91.
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 72.
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Aug 28
|
Sunny
|
82°F |
1 mph
ENE
|
|
Friday Night
Aug 28
|
Mostly Clear
|
61°F |
0 to 3 mph
SE
|
|
Saturday
Aug 29
|
Mostly Sunny
|
84°F |
5 to 9 mph
SSE
|
|
Saturday Night
Aug 29
|
Partly Cloudy
|
67°F |
8 to 13 mph
S
|
|
Sunday
Aug 30
|
Mostly Sunny
|
92°F |
10 to 14 mph
S
|
|
Sunday Night
Aug 30
|
Partly Cloudy
|
72°F |
13 mph
S
|
|
Monday
Aug 31
|
Mostly Sunny
|
93°F |
8 to 12 mph
SSW
|
|
Monday Night
Aug 31
|
Partly Cloudy
|
72°F |
7 mph
SSW
|
|
Tuesday
Sep 1
|
Mostly Sunny
|
91°F |
5 mph
SW
|
|
Tuesday Night
Sep 1
|
Mostly Clear then Slight Chance Showers And Thunderstorms
|
72°F |
3 mph
SSW
|
|
Wednesday
Sep 2
|
Slight Chance Showers And Thunderstorms
|
90°F |
6 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Littleton.