Menard County, IL Weather Forecast
County weather hub
Chance Showers And Thunderstorms
Compare major city weather across Menard County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of showers and thunderstorms before 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 75. South southwest 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.
County Weather Overview
This county weather page brings together forecast coverage for Menard County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Menard County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 5:24 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Menard County
Wednesday looks like the warmest upcoming period in Menard County at 78 degrees F.
Friday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Friday at about 16 to 20 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 5:24 PM CDT
- Coverage
- 7 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 midnight. Mostly cloudy, with a low around 45. West wind 10 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers after 1pm. Partly sunny, with a high near 55. Northwest wind 16 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Areas of frost after 5am. Partly cloudy, with a low around 35. North wind 6 to 17 mph, with gusts as high as 30 mph. New rainfall amounts less than a tenth of an inch possible.
Areas of frost before 9am. Sunny, with a high near 59. South wind 0 to 5 mph.
Areas of frost after 5am. Clear, with a low around 36. South wind 1 to 5 mph.
Areas of frost before 8am. Sunny, with a high near 68. South wind 5 to 8 mph.
Mostly clear, with a low around 38.
Mostly sunny, with a high near 71.
Partly cloudy, with a low around 43.
Mostly sunny, with a high near 76.
Partly cloudy, with a low around 46.
Sunny, with a high near 78.
Mostly clear, with a low around 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Chance Showers And Thunderstorms
|
75°F |
10 mph
SSW
|
|
Tonight
Oct 15
|
Showers And Thunderstorms Likely then Mostly Cloudy
|
45°F |
10 to 17 mph
W
|
|
Friday
Oct 16
|
Partly Sunny then Chance Rain Showers
|
55°F |
16 to 20 mph
NW
|
|
Friday Night
Oct 16
|
Partly Cloudy then Areas Of Frost
|
35°F |
6 to 17 mph
N
|
|
Saturday
Oct 17
|
Areas Of Frost then Sunny
|
59°F |
0 to 5 mph
S
|
|
Saturday Night
Oct 17
|
Clear then Areas Of Frost
|
36°F |
1 to 5 mph
S
|
|
Sunday
Oct 18
|
Areas Of Frost then Sunny
|
68°F |
5 to 8 mph
S
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
38°F |
6 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
71°F |
5 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
43°F |
3 mph
SSE
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
76°F |
0 to 3 mph
SE
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
46°F |
2 mph
ESE
|
|
Wednesday
Oct 21
|
Sunny
|
78°F |
5 mph
SE
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
50°F |
3 mph
SE
|
Major City Forecasts
Live forecast snapshots for major cities across Menard County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Menard County.
Largest mapped city population in this region: 1,893.
