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Sumpter, IL Weather Forecast & Current Conditions

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Sumpter, IL Weather Maps

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Sumpter Weather Map
UTC Time: 10/6/2026, 20:18
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Sumpter, IL Regional Weather

Expires:202610062100;;644655
ASUS43 KLOT 062010
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CDT TUE OCT 06 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.


ILZ033-039-045-046-055>057-062-063-062100-
EAST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      SUNNY     75  40  28 SW10      30.03F TC  24           
RANTOUL*       SUNNY     74  40  29 S13       30.02F TC  23           
MATTOON        SUNNY     75  41  29 S8        30.03F TC  24           
PARIS*         SUNNY     74  41  30 SE9       30.04F TC  23           
$$


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

Sumpter, IL

Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
85°/ 52° 29°/ 11°
0%
Thursday
Sunny
78°/ 50° 26°/ 10°
0%
Fri Night
Clear
50°10°
0%
Saturday
Sunny
85°/ 58° 29°/ 14°
0%
Sun Night
Cloudy
58°14°
0%
Columbus Day
Sunny
85°29°
0%

Day: Sunny. Highs in the upper 70s. South winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 50s. South winds around 5 mph.

Newton, IL

Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
85°/ 52° 29°/ 11°
0%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Fri Night
Clear
52°11°
0%
Saturday
Sunny
85°/ 58° 29°/ 14°
0%
Sun Night
Cloudy
58°14°
0%
Columbus Day
Sunny
85°29°
0%

Day: Sunny. Highs in the upper 70s. South winds 5 to 10 mph.

Night: Clear. Lows in the lower 50s. South winds around 5 mph.

Charleston, IL

Afternoon
Sunny
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
85°/ 52° 29°/ 11°
0%
Thursday
Sunny
78°/ 48° 26°/ 9°
0%
Fri-Fri Night
Clear
78°26°
0%
Saturday
Sunny
85°/ 58° 29°/ 14°
0%
Sun Night
Cloudy
58°14°
0%
Columbus Day
Sunny
85°29°
0%

Day: Sunny. Highs in the mid 70s. South winds 5 to 10 mph.

Night: Clear. Lows in the lower 50s. South winds 5 to 10 mph.

Effingham, IL

Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
85°/ 55° 29°/ 13°
0%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Fri Night
Clear
52°11°
0%
Saturday
Sunny
85°/ 58° 29°/ 14°
0%
Sun Night
Cloudy
58°14°
0%
Columbus Day
Sunny
85°29°
0%

Day: Sunny. Highs in the upper 70s. South winds around 5 mph.

Night: Mostly clear. Lows in the lower 50s. South winds around 5 mph.

Shelbyville, IL

Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
85°/ 52° 29°/ 11°
0%
Thursday
Sunny
78°/ 48° 26°/ 9°
0%
Fri-Fri Night
Clear
78°26°
0%
Saturday
Sunny
85°/ 58° 29°/ 14°
0%
Sun Night
Clear
58°14°
0%
Columbus Day
Sunny
85°29°
0%

Day: Sunny. Highs in the upper 70s. South winds 5 to 10 mph.

Night: Mostly clear. Not as cool with lows in the lower 50s. South winds around 5 mph.

Marshall, IL

Afternoon
Sunny
75°/ 50° 24°/ 10°
0%
Wednesday
Sunny
85°/ 52° 29°/ 11°
0%
Thursday
Sunny
78°/ 48° 26°/ 9°
0%
Fri-Fri Night
Clear
78°26°
0%
Saturday
Sunny
82°/ 58° 28°/ 14°
0%
Sun Night
Cloudy
58°14°
0%
Columbus Day
Sunny
82°28°
0%

Day: Sunny. Highs in the mid 70s. South winds 5 to 10 mph.

Night: Clear. Lows around 50. South winds around 5 mph.

Sullivan, IL

Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
85°/ 52° 29°/ 11°
0%
Thursday
Sunny
78°/ 48° 26°/ 9°
0%
Fri Night
Clear
52°11°
0%
Saturday
Sunny
85°/ 58° 29°/ 14°
0%
Sun Night
Clear
58°14°
0%
Columbus Day
Sunny
85°29°
0%

Day: Sunny. Highs in the upper 70s. South winds 5 to 10 mph.

Night: Clear. Lows in the lower 50s. South winds 5 to 10 mph.

Robinson, IL

Afternoon
Sunny
78°/ 48° 26°/ 9°
0%
Wednesday
Sunny
85°/ 52° 29°/ 11°
0%
Thursday
Sunny
78°/ 48° 26°/ 9°
0%
Fri-Fri Night
Clear
78°26°
0%
Saturday
Sunny
85°/ 58° 29°/ 14°
0%
Sun Night
Cloudy
58°14°
0%
Columbus Day
Sunny
82°28°
0%

Day: Sunny. Highs in the upper 70s. South winds 5 to 10 mph.

Night: Clear. Lows in the upper 40s. South winds around 5 mph.

Paris, IL

Afternoon
Sunny
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
85°/ 52° 29°/ 11°
0%
Thursday
Sunny
78°/ 45° 26°/ 7°
0%
Fri Night
Clear
52°11°
0%
Saturday
Sunny
82°/ 58° 28°/ 14°
0%
Sun Night
Cloudy
58°14°
0%
Columbus Day
Sunny
82°28°
0%

Day: Sunny. Highs in the mid 70s. South winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 50s. South winds 5 to 10 mph.

Tuscola, IL

Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
85°/ 52° 29°/ 11°
0%
Thursday
Sunny
78°/ 48° 26°/ 9°
0%
Fri Night
Clear
52°11°
0%
Saturday
Sunny
85°/ 58° 29°/ 14°
0%
Sun Night-Columbus Day
Clear
58°14°
0%

Day: Sunny. Highs in the upper 70s. South winds 5 to 10 mph.

Night: Clear. Lows in the lower 50s. South winds 5 to 10 mph.

Flora, IL

Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
85°/ 55° 29°/ 13°
0%
Thursday
Sunny
82°/ 50° 28°/ 10°
0%
Fri Night-Sat
Clear
52°11°
0%
Sat Night
Cloudy
58°14°
0%
Sun Night
Cloudy
58°14°
0%
Columbus Day
Sunny
85°29°
0%

Day: Sunny. Highs in the upper 70s. South winds around 5 mph.

Night: Clear. Lows in the lower 50s. South winds around 5 mph.

Olney, IL

Afternoon
Sunny
78°/ 50° 26°/ 10°
0%
Wednesday
Sunny
85°/ 55° 29°/ 13°
0%
Thursday
Sunny
82°/ 52° 28°/ 11°
0%
Fri Night
Clear
52°11°
0%
Saturday
Sunny
85°/ 58° 29°/ 14°
0%
Sun Night
Cloudy
58°14°
0%
Columbus Day
Sunny
85°29°
0%

Day: Sunny. Highs in the upper 70s. South winds around 5 mph.

Night: Clear. Lows around 50. South winds around 5 mph.

Litchfield, IL

Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
85°/ 55° 29°/ 13°
0%
Thursday
Sunny
82°/ 50° 28°/ 10°
0%
Fri Night
Clear
55°13°
0%
Saturday
Sunny
88°/ 60° 31°/ 16°
40%
Sunday
Rain Showers
80°/ 58° 27°/ 14°
40%

Day: Sunny. Highs in the upper 70s. South winds around 5 mph.

Night: Clear. Lows in the lower 50s. South winds around 5 mph.

Lawrenceville, IL

Afternoon
Sunny
78°/ 48° 26°/ 9°
0%
Wednesday
Sunny
85°/ 55° 29°/ 13°
0%
Thursday
Sunny
80°/ 50° 27°/ 10°
0%
Fri Night-Sat
Clear
52°11°
0%
Sat Night
Cloudy
58°14°
0%
Sunday
Rain Showers
75°/ 58° 24°/ 14°
30%

Day: Sunny. Highs in the upper 70s. Southeast winds 5 to 10 mph.

Night: Clear. Lows in the upper 40s. South winds around 5 mph.

Monticello, IL

Afternoon
Sunny
78°/ 55° 26°/ 13°
0%
Wednesday
Sunny
82°/ 52° 28°/ 11°
0%
Thursday
Sunny
75°/ 48° 24°/ 9°
0%
Fri Night-Sat
Clear
52°11°
0%
Sat Night-Sun
Cloudy
58°14°
0%
Sun Night-Columbus Day
Clear
58°14°
0%

Day: Sunny. Highs in the upper 70s. South winds around 10 mph with gusts up to 20 mph.

Night: Clear. Lows in the mid 50s. South winds 5 to 10 mph.

Champaign, IL

Afternoon
Sunny
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
82°/ 52° 28°/ 11°
0%
Thursday
Sunny
75°/ 45° 24°/ 7°
0%
Fri Night-Sat
Clear
52°11°
0%
Sat Night-Sun
Cloudy
58°14°
0%
Sun Night-Columbus Day
Clear
58°14°
0%

Day: Sunny. Highs in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph.

Night: Clear. Lows in the lower 50s. South winds 5 to 10 mph.

Taylorville, IL

Afternoon
Sunny
78°/ 55° 26°/ 13°
0%
Wednesday
Sunny
85°/ 52° 29°/ 11°
0%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Fri Night
Clear
52°11°
0%
Saturday
Sunny
85°/ 58° 29°/ 14°
0%
Sun Night
Clear
58°14°
0%
Columbus Day
Sunny
85°29°
0%

Day: Sunny. Highs in the upper 70s. South winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 50s. South winds around 5 mph.

Decatur, IL

Afternoon
Sunny
78°/ 55° 26°/ 13°
0%
Wednesday
Sunny
85°/ 52° 29°/ 11°
0%
Thursday
Sunny
78°/ 48° 26°/ 9°
0%
Fri Night-Sat
Clear
52°11°
0%
Sat Night-Sun
Cloudy
58°14°
0%
Sun Night-Columbus Day
Clear
58°14°
0%

Day: Sunny. Highs in the upper 70s. South winds 10 to 15 mph.

Night: Clear. Lows in the mid 50s. South winds 5 to 10 mph.

Centralia, IL

Afternoon
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
88°/ 55° 31°/ 13°
0%
Thursday
Sunny
82°/ 55° 28°/ 13°
0%
Fri Night
Clear
55°13°
0%
Saturday
Sunny
88°/ 62° 31°/ 17°
40%
Sunday
Rain Showers
78°/ 58° 26°/ 14°
40%

Day: Sunny. Highs in the upper 70s. South winds around 5 mph.

Night: Clear. Lows in the lower 50s. South winds around 5 mph.

Danville, IL

Afternoon
Sunny
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
82°/ 52° 28°/ 11°
0%
Thursday
Sunny
75°/ 45° 24°/ 7°
0%
Fri Night-Sat
Clear
52°11°
0%
Sat Night-Sun
Cloudy
58°14°
0%
Sun Night-Columbus Day
Clear
58°14°
0%

Day: Sunny. Highs in the mid 70s. South winds 5 to 10 mph.

Night: Clear. Lows in the lower 50s. South winds 5 to 10 mph.

Names listed above may include county names.

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