Menard, IL Weather Forecast & Current Conditions

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Menard Weather Map
UTC Time: 9/19/2026, 17:56
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Menard, IL Regional Weather

Expires:202609191800;;717988
ASUS43 KLOT 191710
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT SAT SEP 19 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
  REPORT WEATHER SUCH AS PRECIPITATION OR FOG.


ILZ079-100>102-191800-
SOUTHWEST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTSUNNY   91  66  43 SW8       29.98S HX  94  TC  33   
CAHOKIA*       MOSUNNY   92  66  42 W7        29.98S HX  94  TC  33   
SPARTA*        SUNNY     95  63  34 W13       30.01S HX  96  TC  35   
$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Menard, IL

Afternoon
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Sunny
95°/ 65° 35°/ 18°
50%
Monday
Thunderstorms
85°/ 60° 29°/ 16°
70%
Tuesday
Rain Showers
72°/ 55° 22°/ 13°
20%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%
Friday
Cloudy
55°13°
0%

Day: Mostly sunny. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph.

Perryville, MO

Afternoon
Sunny
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
40%
Monday
Thunderstorms
85°/ 62° 29°/ 17°
70%
Tuesday
Partly Cloudy
75°/ 55° 24°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°/ 55° 13°/ 13°
0%

Day: Mostly sunny. Hot. Near steady temperature in the mid 90s. Southwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph.

Sainte Genevieve, MO

Afternoon
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Sunny
95°/ 65° 35°/ 18°
50%
Monday
Thunderstorms
85°/ 60° 29°/ 16°
70%
Tuesday
Rain Showers
72°/ 55° 22°/ 13°
20%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%
Friday
Cloudy
55°13°
0%

Day: Mostly sunny. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph.

Carbondale, IL

Afternoon
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
40%
Monday
Thunderstorms
85°/ 62° 29°/ 17°
60%
Tuesday
Partly Cloudy
75°/ 55° 24°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°/ 58° 13°/ 14°
0%

Day: Sunny, hot. Near steady temperature in the upper 90s. Southwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph.

Pinckneyville, IL

Afternoon
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
50%
Monday
Thunderstorms
85°/ 60° 29°/ 16°
50%
Tuesday
Partly Cloudy
75°/ 55° 24°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°/ 58° 13°/ 14°
0%

Day: Mostly sunny. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph.

Night: Partly cloudy in the evening, then clearing. Lows in the lower 70s. South winds around 5 mph.

Cape Girardeau, MO

Afternoon
Sunny
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
30%
Monday
Thunderstorms
88°/ 62° 31°/ 17°
50%
Tuesday
Partly Cloudy
78°/ 55° 26°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thu Night
Cloudy
55°13°
0%
Friday
Partly Cloudy
78°26°
0%

Day: Sunny, hot. Near steady temperature in the mid 90s. Southwest winds around 5 mph.

Night: Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph.

Monroe, IL

Afternoon
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Sunny
92°/ 65° 33°/ 18°
70%
Monday
Thunderstorms
82°/ 58° 28°/ 14°
70%
Tue-Tue Night
Mostly Cloudy
72°22°
0%
Wednesday
Cloudy
75°24°
0%
Thursday
Cloudy
75°/ 55° 24°/ 13°
0%

Day: Mostly sunny. Hot with highs in the upper 90s. West winds around 5 mph.

Night: Partly cloudy. Lows in the lower 70s. Southwest winds around 5 mph.

Saint Clair, IL

Afternoon
Partly Cloudy
98°/ 72° 37°/ 22°
0%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
70%
Monday
Thunderstorms
80°/ 60° 27°/ 16°
70%
Tue-Tue Night
Mostly Cloudy
72°22°
0%
Wednesday
Cloudy
75°24°
0%
Thursday
Cloudy
75°/ 58° 24°/ 14°
0%

Day: Partly sunny. Hot with highs in the upper 90s. West winds 5 to 10 mph.

Night: Partly cloudy. Lows in the lower 70s. Southwest winds around 5 mph.

Marble Hill, MO

Afternoon
Sunny
95°/ 70° 35°/ 21°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
40%
Monday
Thunderstorms
88°/ 62° 31°/ 17°
50%
Tuesday
Partly Cloudy
75°/ 55° 24°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thu Night
Cloudy
55°13°
0%
Friday
Partly Cloudy
78°26°
0%

Day: Sunny, hot. Near steady temperature in the mid 90s. Southwest winds around 5 mph.

Night: Mostly clear. Lows around 70. Southwest winds around 5 mph.

Saint Francois, MO

Afternoon
Sunny
98°/ 70° 37°/ 21°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
50%
Monday
Thunderstorms
85°/ 60° 29°/ 16°
70%
Tuesday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Cloudy
52°11°
0%
Thursday
Cloudy
52°/ 55° 11°/ 13°
20%
Friday
Sunny
78°26°
0%

Day: Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 70. Southwest winds around 5 mph.

Washington, IL

Afternoon
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Sunny
95°/ 65° 35°/ 18°
70%
Monday
Thunderstorms
82°/ 60° 28°/ 16°
50%
Tuesday
Rain Showers
72°/ 55° 22°/ 13°
20%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%
Friday
Cloudy
55°13°
0%

Day: Mostly sunny. Hot with highs in the upper 90s. Southwest winds around 5 mph.

Night: Partly cloudy. Lows in the lower 70s. South winds around 5 mph.

Madison, MO

Afternoon
Sunny
98°/ 70° 37°/ 21°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
50%
Monday
Thunderstorms
85°/ 60° 29°/ 16°
70%
Tuesday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Cloudy
52°11°
0%
Thursday
Cloudy
52°/ 55° 11°/ 13°
20%
Friday
Sunny
78°26°
0%

Day: Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 70. Southwest winds around 5 mph.

Jonesboro, IL

Afternoon
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Sunny
98°/ 70° 37°/ 21°
0%
Monday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Cloudy
58°14°
0%
Thu Night
Cloudy
58°14°
0%
Friday
Partly Cloudy
80°27°
0%

Day: Sunny, hot. Near steady temperature in the upper 90s. Southwest winds around 5 mph.

Night: Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph.

Monroe, MO

Afternoon
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Sunny
92°/ 65° 33°/ 18°
70%
Monday
Thunderstorms
82°/ 58° 28°/ 14°
70%
Tue-Tue Night
Mostly Cloudy
72°22°
0%
Wednesday
Cloudy
75°24°
0%
Thursday
Cloudy
75°/ 55° 24°/ 13°
0%

Day: Mostly sunny. Hot with highs in the upper 90s. West winds around 5 mph.

Night: Partly cloudy. Lows in the lower 70s. Southwest winds around 5 mph.

Herrin, IL

Afternoon
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Sunny
98°/ 68° 37°/ 20°
30%
Monday
Thunderstorms
88°/ 62° 31°/ 17°
50%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Cloudy
58°14°
0%
Thu Night
Cloudy
58°14°
0%
Friday
Partly Cloudy
78°26°
0%

Day: Sunny, hot. Near steady temperature in the upper 90s. Southwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph.

West Frankfort, IL

Afternoon
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Sunny
98°/ 68° 37°/ 20°
50%
Monday
Thunderstorms
88°/ 62° 31°/ 17°
50%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Cloudy
58°14°
0%
Thu Night
Cloudy
58°14°
0%
Friday
Partly Cloudy
78°26°
0%

Day: Sunny, hot. Near steady temperature in the upper 90s. West winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. South winds around 5 mph.

Clinton, IL

Afternoon
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Sunny
95°/ 65° 35°/ 18°
70%
Monday
Thunderstorms
82°/ 60° 28°/ 16°
50%
Tuesday
Rain Showers
72°/ 55° 22°/ 13°
20%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%
Friday
Cloudy
55°13°
0%

Day: Mostly sunny. Hot with highs in the upper 90s. Southwest winds around 5 mph.

Night: Partly cloudy. Lows in the lower 70s. South winds around 5 mph.

Mount Vernon, IL

Afternoon
Sunny
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
50%
Monday
Rain Showers
85°/ 60° 29°/ 16°
50%
Tuesday
Partly Cloudy
75°/ 55° 24°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thu Night
Cloudy
55°13°
0%
Friday
Partly Cloudy
80°27°
0%

Day: Mostly sunny. Hot. Near steady temperature in the mid 90s. West winds 5 to 10 mph.

Night: Partly cloudy. Lows in the lower 70s. South winds around 5 mph.

Washington, MO

Afternoon
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Sunny
92°/ 65° 33°/ 18°
70%
Monday
Thunderstorms
80°/ 58° 27°/ 14°
70%
Tue-Tue Night
Mostly Cloudy
70°21°
0%
Wednesday
Cloudy
75°24°
0%
Thu Night
Cloudy
75°24°
0%
Friday
Rain Showers
75°24°
20%

Day: Mostly sunny. Hot with highs in the upper 90s. Southwest winds around 5 mph.

Night: Partly cloudy. Lows in the lower 70s. Southwest winds around 5 mph.

Saint Louis, MO

Afternoon
Partly Cloudy
98°/ 72° 37°/ 22°
0%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
70%
Monday
Thunderstorms
80°/ 60° 27°/ 16°
70%
Tue-Tue Night
Mostly Cloudy
72°22°
0%
Wednesday
Cloudy
75°24°
0%
Thursday
Cloudy
75°/ 58° 24°/ 14°
0%

Day: Partly sunny. Hot with highs in the upper 90s. West winds 5 to 10 mph.

Night: Partly cloudy. Lows in the lower 70s. Southwest winds around 5 mph.

Names listed above may include county names.

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