Littleton, IL Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Littleton, IL in one place.
Mostly cloudy, with a high near 82. East southeast wind 3 to 12 mph, with gusts as high as 17 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: May 29, 2026 3:54 PM CDT.
The active forecast window currently covers May 30 to Jun 4, 2026 for Littleton, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 4, 2026
- Latest sync
- May 29, 2026 3:54 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Littleton
Thursday looks like the warmest upcoming period in Littleton at 86 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Saturday at about 3 to 12 mph ESE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- May 29, 2026 3:54 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
A slight chance of rain showers between midnight and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 61. East southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 81. East southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 61. East wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. East northeast wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 59.
Sunny, with a high near 84.
Mostly clear, with a low around 57.
Sunny, with a high near 84.
Mostly clear, with a low around 60.
Mostly sunny, with a high near 86.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Mostly Cloudy
|
82°F |
3 to 12 mph
ESE
|
|
Saturday Night
May 30
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
61°F |
10 mph
ESE
|
|
Sunday
May 31
|
Chance Showers And Thunderstorms
|
81°F |
10 mph
ESE
|
|
Sunday Night
May 31
|
Slight Chance Showers And Thunderstorms
|
61°F |
5 to 8 mph
E
|
|
Monday
Jun 1
|
Showers And Thunderstorms Likely
|
84°F |
6 mph
ENE
|
|
Monday Night
Jun 1
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
59°F |
6 mph
ENE
|
|
Tuesday
Jun 2
|
Sunny
|
84°F |
8 mph
ENE
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
57°F |
7 mph
ESE
|
|
Wednesday
Jun 3
|
Sunny
|
84°F |
5 to 8 mph
SE
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
60°F |
6 mph
SSE
|
|
Thursday
Jun 4
|
Mostly Sunny
|
86°F |
6 to 10 mph
S
|
|
Thursday Night
Jun 4
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
64°F |
6 to 9 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Littleton.