Richland, IL Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Richland, IL in one place.
Showers and thunderstorms before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 76. South southeast wind 5 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Richland, 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 14, 2026 8:38 AM CDT.
The active forecast window currently covers Oct 15 to Oct 20, 2026 for Richland, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 20, 2026
- Latest sync
- Oct 14, 2026 8:38 AM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Richland
Tuesday looks like the warmest upcoming period in Richland at 77 degrees F.
Friday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Friday at about 18 to 23 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 14, 2026 8:38 AM 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
Showers and thunderstorms likely before 1am. Mostly cloudy, with a low around 45. West wind 8 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Partly sunny, with a high near 57. Northwest wind 18 to 23 mph, with gusts as high as 36 mph.
Areas of frost after 5am. Mostly clear, with a low around 36. North wind 2 to 15 mph, with gusts as high as 23 mph.
Areas of frost before 8am. Sunny, with a high near 59. Southeast wind around 2 mph.
Clear, with a low around 37.
Areas of frost before 7am. Sunny, with a high near 70.
Partly cloudy, with a low around 44.
Partly sunny, with a high near 73.
Partly cloudy, with a low around 47.
Mostly sunny, with a high near 77.
Mostly clear, with a low around 51.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Showers And Thunderstorms
|
76°F |
5 to 8 mph
SSE
|
|
Thursday Night
Oct 15
|
Showers And Thunderstorms Likely
|
45°F |
8 to 20 mph
W
|
|
Friday
Oct 16
|
Partly Sunny
|
57°F |
18 to 23 mph
NW
|
|
Friday Night
Oct 16
|
Mostly Clear then Areas Of Frost
|
36°F |
2 to 15 mph
N
|
|
Saturday
Oct 17
|
Areas Of Frost then Sunny
|
59°F |
2 mph
SE
|
|
Saturday Night
Oct 17
|
Clear
|
37°F |
1 to 6 mph
S
|
|
Sunday
Oct 18
|
Areas Of Frost then Sunny
|
70°F |
6 to 10 mph
S
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
44°F |
7 mph
S
|
|
Monday
Oct 19
|
Partly Sunny
|
73°F |
6 mph
SSW
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
47°F |
3 mph
SSE
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
77°F |
5 mph
SSE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
51°F |
3 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Richland.