Mount Clare, IL Weather Forecast & Current Conditions

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Mount Clare Weather Map
UTC Time: 10/14/2026, 05:09
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Mount Clare, IL Regional Weather

Expires:202610140600;;062363
ASUS43 KLOT 140507
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT WED OCT 14 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.


ILZ028>032-037-038-041>044-048-051>054-059>061-140600-
CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        MOCLDY    70  64  79 NW3       29.93R TC  21           
BLOOMINGTON    PTCLDY    76  69  79 NW14      29.93R TC  24           
DECATUR        CLEAR     77  68  73 SW13      29.92R TC  25           
PEORIA         CLOUDY    69  64  84 VRB7      29.94R TC  21           
LACON*         RAIN      68  62  82 CALM      29.93R TC  20           
SPRINGFIELD    PTCLDY    80  68  66 SW12      29.91R HX  83  TC  27   
TAYLORVILLE    NOT AVBL                                               
$$


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

Mount Clare, IL

Tonight
Thunderstorms
68°20°
70%
Wednesday
Thunderstorms
78°/ 62° 26°/ 17°
90%
Thursday
Thunderstorms
80°/ 45° 27°/ 7°
100%
Friday
Sunny
60°/ 35° 16°/ 2°
0%
Sat-Sat Night
Clear
62°17°
0%
Sunday
Sunny
70°21°
0%
Sun Night
Cloudy
45°7°
0%
Mon Night
Cloudy
45°7°
0%
Tuesday
Sunny
78°26°
0%

Night: Mostly clear this evening, then mostly cloudy with showers and thunderstorms likely after midnight. Lows in the upper 60s. South winds 5 to 10 mph, becoming west with gusts up to 20 mph after midnight. Chance of rain 70 percent.

Alton, IL

Tonight
Thunderstorms
72°22°
70%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
90%
Thursday
Thunderstorms
82°/ 48° 28°/ 9°
100%
Friday
Sunny
62°/ 38° 17°/ 3°
0%
Sat-Sat Night
Clear
62°17°
0%
Sunday
Sunny
70°21°
0%
Sun Night
Cloudy
48°9°
0%
Mon Night
Cloudy
48°9°
0%
Tuesday
Sunny
78°26°
0%

Night: Clear this evening, then partly cloudy with showers and thunderstorms likely after midnight. Lows in the lower 70s. South winds 5 to 10 mph, becoming southwest with gusts up to 20 mph after midnight. Chance of rain 70 percent.

Litchfield, IL

Tonight
Thunderstorms
70°21°
50%
Wednesday
Thunderstorms
78°/ 65° 26°/ 18°
90%
Thursday
Thunderstorms
82°/ 48° 28°/ 9°
100%
Friday
Sunny
60°/ 35° 16°/ 2°
0%
Sat-Sat Night
Clear
62°17°
0%
Sunday
Sunny
68°20°
0%
Sun Night
Cloudy
45°7°
0%
Mon Night
Cloudy
45°7°
0%
Tuesday
Sunny
78°26°
0%

Night: Clear this evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows around 70. South winds 5 to 10 mph, becoming southwest with gusts up to 20 mph after midnight. Chance of rain 50 percent.

Greene County, IL

Tonight
Thunderstorms
68°20°
70%
Wednesday
Thunderstorms
78°/ 62° 26°/ 17°
90%
Thursday
Thunderstorms
80°/ 45° 27°/ 7°
100%
Friday
Sunny
60°/ 35° 16°/ 2°
0%
Sat-Sat Night
Clear
62°17°
0%
Sunday
Sunny
70°21°
0%
Sun Night
Cloudy
45°7°
0%
Mon Night
Cloudy
45°7°
0%
Tuesday
Sunny
78°26°
0%

Night: Mostly clear this evening, then mostly cloudy with showers and thunderstorms likely after midnight. Lows in the upper 60s. South winds 5 to 10 mph, becoming west with gusts up to 20 mph after midnight. Chance of rain 70 percent.

Alton, MO

Tonight
Thunderstorms
72°22°
70%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
90%
Thursday
Thunderstorms
82°/ 48° 28°/ 9°
100%
Friday
Sunny
62°/ 38° 17°/ 3°
0%
Sat-Sat Night
Clear
62°17°
0%
Sunday
Sunny
70°21°
0%
Sun Night
Cloudy
48°9°
0%
Mon Night
Cloudy
48°9°
0%
Tuesday
Sunny
78°26°
0%

Night: Clear this evening, then partly cloudy with showers and thunderstorms likely after midnight. Lows in the lower 70s. South winds 5 to 10 mph, becoming southwest with gusts up to 20 mph after midnight. Chance of rain 70 percent.

Taylorville, IL

Tonight
Thunderstorms
70°21°
50%
Wednesday
Thunderstorms
78°/ 62° 26°/ 17°
70%
Thursday
Thunderstorms
78°/ 48° 26°/ 9°
100%
Friday
Sunny
60°/ 35° 16°/ 2°
0%
Saturday
Sunny
62°/ 38° 17°/ 3°
0%
Sunday
Sunny
68°20°
0%
Sun Night
Cloudy
48°9°
0%
Mon Night
Cloudy
48°9°
0%
Tuesday
Sunny
78°26°
0%

Night: Mostly clear late this evening, then mostly cloudy with a chance of showers and thunderstorms. Lows around 70. South winds around 5 mph, becoming west. Chance of rain 50 percent.

Centralia, IL

Tonight
Thunderstorms
72°22°
50%
Wednesday
Thunderstorms
78°/ 65° 26°/ 18°
90%
Thursday
Thunderstorms
85°/ 50° 29°/ 10°
90%
Friday
Partly Cloudy
62°/ 38° 17°/ 3°
0%
Sat-Sat Night
Clear
62°17°
0%
Sunday
Sunny
70°21°
0%
Sun Night
Cloudy
48°9°
0%
Wednesday
Cloudy
48°9°
0%
Tuesday
Cloudy
48°9°
0%

Night: Mostly clear. A chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.

Springfield, IL

Tonight
Thunderstorms
68°20°
50%
Wednesday
Thunderstorms
78°/ 62° 26°/ 17°
70%
Thursday
Thunderstorms
78°/ 45° 26°/ 7°
100%
Friday
Sunny
58°/ 35° 14°/ 2°
0%
Saturday
Sunny
62°/ 38° 17°/ 3°
0%
Sunday
Sunny
68°/ 45° 20°/ 7°
0%
Monday
Partly Cloudy
72°/ 48° 22°/ 9°
0%

Night: Partly cloudy late this evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms late this evening, then a chance of showers and thunderstorms. Lows in the upper 60s. Southwest winds around 5 mph, becoming northwest. Chance of rain 50 percent.

Jacksonville, IL

Tonight
Thunderstorms
68°20°
70%
Wednesday
Thunderstorms
75°/ 62° 24°/ 17°
70%
Thursday
Thunderstorms
78°/ 45° 26°/ 7°
100%
Friday
Sunny
58°/ 35° 14°/ 2°
0%
Saturday
Sunny
62°/ 38° 17°/ 3°
0%
Sunday
Sunny
68°/ 45° 20°/ 7°
0%
Monday
Partly Cloudy
72°/ 48° 22°/ 9°
0%

Night: Partly cloudy late this evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms late this evening, then showers likely with a chance of thunderstorms. Lows in the upper 60s. Southwest winds around 5 mph, becoming northwest. Chance of rain 70 percent.

Shelbyville, IL

Tonight
Thunderstorms
70°21°
40%
Wednesday
Thunderstorms
78°/ 62° 26°/ 17°
70%
Thursday
Thunderstorms
80°/ 48° 27°/ 9°
100%
Friday
Sunny
60°/ 35° 16°/ 2°
0%
Saturday
Sunny
62°/ 35° 17°/ 2°
0%
Sunday
Sunny
68°20°
0%
Sun Night
Cloudy
45°7°
0%
Mon Night
Cloudy
45°7°
0%
Tuesday
Sunny
78°26°
0%

Night: Mostly clear late this evening, then becoming partly cloudy. A chance of showers with a slight chance of thunderstorms. Lows around 70. Southwest winds around 5 mph. Chance of rain 40 percent.

Winchester, IL

Tonight
Thunderstorms
68°20°
70%
Wednesday
Thunderstorms
75°/ 62° 24°/ 17°
80%
Thursday
Thunderstorms
78°/ 45° 26°/ 7°
100%
Friday
Sunny
58°/ 35° 14°/ 2°
0%
Saturday
Sunny
62°/ 38° 17°/ 3°
0%
Sunday
Sunny
70°21°
0%
Sun Night-Mon
Mostly Cloudy
45°7°
0%
Mon Night-Tue
Cloudy
48°9°
0%

Night: Mostly cloudy. A slight chance of showers and thunderstorms late this evening, then showers likely with a chance of thunderstorms. Lows in the upper 60s. Southwest winds around 5 mph, becoming northwest around 5 mph. Chance of rain 70 percent.

Monroe County, IL

Tonight
Thunderstorms
72°22°
70%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
90%
Thursday
Thunderstorms
85°/ 48° 29°/ 9°
90%
Friday
Sunny
62°/ 35° 17°/ 2°
0%
Saturday
Sunny
62°/ 38° 17°/ 3°
0%
Sun Night
Cloudy
45°7°
0%
Mon Night
Cloudy
45°7°
0%
Tuesday
Sunny
80°27°
0%

Night: Clear this evening, then partly cloudy with showers and thunderstorms likely after midnight. Lows in the lower 70s. Southwest winds around 5 mph with gusts up to 20 mph. Chance of rain 70 percent.

Quincy, IL

Tonight
Thunderstorms
65°18°
90%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
90%
Thursday
Thunderstorms
75°/ 45° 24°/ 7°
100%
Friday
Sunny
58°/ 35° 14°/ 2°
0%
Sat-Sat Night
Clear
62°17°
0%
Sunday
Sunny
68°/ 48° 20°/ 9°
20%
Monday
Partly Cloudy
72°/ 50° 22°/ 10°
0%

Night: Mostly cloudy. A chance of showers and thunderstorms this evening, then showers and thunderstorms after midnight. Lows in the mid 60s. Southwest winds 5 to 10 mph, becoming north after midnight. Chance of rain 90 percent.

Jefferson County, MO

Tonight
Thunderstorms
72°22°
70%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
90%
Thursday
Thunderstorms
85°/ 48° 29°/ 9°
90%
Friday
Sunny
62°/ 35° 17°/ 2°
0%
Saturday
Sunny
62°/ 38° 17°/ 3°
0%
Sun Night
Cloudy
45°7°
0%
Mon Night
Cloudy
45°7°
0%
Tuesday
Sunny
80°27°
0%

Night: Clear this evening, then partly cloudy with showers and thunderstorms likely after midnight. Lows in the lower 70s. Southwest winds around 5 mph with gusts up to 20 mph. Chance of rain 70 percent.

Beardstown, IL

Tonight
Thunderstorms
68°20°
70%
Wednesday
Thunderstorms
75°/ 60° 24°/ 16°
70%
Thursday
Thunderstorms
75°/ 45° 24°/ 7°
100%
Friday
Sunny
58°/ 35° 14°/ 2°
0%
Saturday
Sunny
62°/ 38° 17°/ 3°
0%
Sunday
Sunny
68°/ 45° 20°/ 7°
0%
Monday
Partly Cloudy
72°/ 48° 22°/ 9°
0%

Night: Mostly cloudy with a chance of thunderstorms. A chance of showers late this evening, then showers likely. Lows in the upper 60s. Southwest winds around 5 mph, becoming north around 5 mph. Chance of rain 70 percent.

Effingham, IL

Tonight
Thunderstorms
70°21°
30%
Wednesday
Thunderstorms
78°/ 65° 26°/ 18°
70%
Thursday
Thunderstorms
82°/ 48° 28°/ 9°
90%
Friday
Sunny
60°/ 35° 16°/ 2°
0%
Saturday
Sunny
62°/ 35° 17°/ 2°
0%
Sunday
Sunny
68°20°
0%
Sun Night
Cloudy
45°7°
0%
Wednesday
Cloudy
45°7°
0%
Tuesday
Cloudy
45°7°
0%

Night: Mostly clear late this evening, then partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows around 70. Southwest winds around 5 mph. Chance of rain 30 percent.

Decatur, IL

Tonight
Thunderstorms
68°20°
50%
Wednesday
Thunderstorms
78°/ 62° 26°/ 17°
50%
Thursday
Thunderstorms
78°/ 48° 26°/ 9°
100%
Friday
Sunny
58°/ 35° 14°/ 2°
0%
Saturday
Sunny
62°/ 38° 17°/ 3°
0%
Sunday
Sunny
68°/ 45° 20°/ 7°
0%
Monday
Partly Cloudy
70°/ 48° 21°/ 9°
0%

Night: Mostly clear late this evening, then mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. South winds 5 to 10 mph, becoming northwest. Chance of rain 50 percent.

Petersburg, IL

Tonight
Thunderstorms
68°20°
50%
Wednesday
Thunderstorms
75°/ 60° 24°/ 16°
60%
Thursday
Thunderstorms
75°/ 45° 24°/ 7°
100%
Friday
Sunny
58°/ 35° 14°/ 2°
0%
Saturday
Sunny
62°/ 38° 17°/ 3°
0%
Sunday
Sunny
68°/ 45° 20°/ 7°
0%
Monday
Partly Cloudy
72°/ 48° 22°/ 9°
0%

Night: Partly cloudy late this evening, then becoming cloudy. A slight chance of showers and thunderstorms late this evening, then a chance of showers and thunderstorms. Lows in the upper 60s. Southwest winds around 5 mph, becoming northwest. Chance of rain 50 percent.

Mount Vernon, IL

Tonight
Thunderstorms
72°22°
20%
Wednesday
Thunderstorms
82°/ 65° 28°/ 18°
90%
Thursday
Thunderstorms
85°/ 52° 29°/ 11°
70%
Friday
Partly Cloudy
62°/ 38° 17°/ 3°
0%
Sat-Sat Night
Clear
62°17°
0%
Sunday
Sunny
70°21°
0%
Sun Night
Cloudy
48°9°
0%
Wednesday
Cloudy
48°9°
0%
Tuesday
Cloudy
48°9°
0%

Night: Clear this evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.

Chester, IL

Tonight
Thunderstorms
72°22°
50%
Wednesday
Thunderstorms
80°/ 68° 27°/ 20°
90%
Thursday
Thunderstorms
85°/ 50° 29°/ 10°
90%
Friday
Partly Cloudy
62°/ 38° 17°/ 3°
0%
Sat-Sat Night
Clear
62°17°
0%
Sunday
Sunny
72°22°
0%
Sun Night
Cloudy
48°9°
0%
Wednesday
Cloudy
48°9°
0%
Tuesday
Cloudy
48°9°
0%

Night: Mostly clear. A chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Names listed above may include county names.

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