Roberts, IL Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Roberts, IL in one place.
Mostly cloudy, with a high near 78. East northeast wind around 5 mph, with gusts as high as 15 mph.
Local Weather Overview
This forecast page for Roberts, 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: Jun 27, 2026 1:16 AM CDT.
The active forecast window currently covers Jun 27 to Jul 3, 2026 for Roberts, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 27 to Jul 3, 2026
- Latest sync
- Jun 27, 2026 1:16 AM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Roberts
Wednesday looks like the warmest upcoming period in Roberts at 94 degrees F.
Saturday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Sunday at about 5 to 15 mph SE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 27, 2026 1:16 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- 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 showers and thunderstorms after 4am. Mostly cloudy, with a low around 65. East wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 87. Heat index values as high as 95. Southeast wind 5 to 15 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 74. South wind around 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 92.
Partly cloudy, with a low around 74.
Sunny, with a high near 93.
Mostly clear, with a low around 74.
Sunny, with a high near 94.
Mostly clear, with a low around 74.
A slight chance of showers and thunderstorms after 7am. Sunny, with a high near 94.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 73.
A chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Sunny, with a high near 92.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jun 27
|
Mostly Cloudy
|
78°F |
5 mph
ENE
|
|
Saturday Night
Jun 27
|
Mostly Cloudy then Slight Chance Showers And Thunderstorms
|
65°F |
5 mph
E
|
|
Sunday
Jun 28
|
Slight Chance Showers And Thunderstorms
|
87°F |
5 to 15 mph
SE
|
|
Sunday Night
Jun 28
|
Mostly Clear
|
74°F |
10 mph
S
|
|
Monday
Jun 29
|
Sunny
|
92°F |
10 to 15 mph
SSW
|
|
Monday Night
Jun 29
|
Partly Cloudy
|
74°F |
10 mph
SSW
|
|
Tuesday
Jun 30
|
Sunny
|
93°F |
5 to 10 mph
SSW
|
|
Tuesday Night
Jun 30
|
Mostly Clear
|
74°F |
5 to 10 mph
SSW
|
|
Wednesday
Jul 1
|
Sunny
|
94°F |
5 to 10 mph
SW
|
|
Wednesday Night
Jul 1
|
Mostly Clear
|
74°F |
5 to 10 mph
SW
|
|
Thursday
Jul 2
|
Slight Chance Showers And Thunderstorms
|
94°F |
5 to 10 mph
SW
|
|
Thursday Night
Jul 2
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
73°F |
5 mph
SW
|
|
Friday
Jul 3
|
Chance Showers And Thunderstorms
|
92°F |
5 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Roberts.