Belle Valley School, IL Weather Forecast & Current Conditions

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Belle Valley School, IL Weather Maps

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Belle Valley School Weather Map
UTC Time: 10/11/2026, 17:33
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Belle Valley School, IL Regional Weather

Expires:202610111800;;922606
ASUS43 KLOT 111710
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT SUN OCT 11 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>102-111800-
SOUTHWEST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BELLEVILLE     SUNNY     75  60  58 CALM      30.01F TC  24           
CAHOKIA*       SUNNY     76  57  51 SE5       30.02F TC  24           
SPARTA*        SUNNY     75  55  49 CALM      30.05F TC  24           
$$


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

Belle Valley School, IL

Today
Sunny
88°/ 65° 31°/ 18°
0%
Columbus Day
Sunny
95°35°
0%
Mon Night
Clear
70°21°
0%
Tuesday
Sunny
95°/ 70° 35°/ 21°
50%
Wednesday
Thunderstorms
82°/ 62° 28°/ 17°
80%
Thursday
Thunderstorms
78°/ 55° 26°/ 13°
70%
Friday
Rain Showers
68°/ 42° 20°/ 6°
20%
Saturday
Sunny
62°17°
0%

Day: Sunny. Highs in the upper 80s. Southwest winds around 5 mph.

Night: Mostly clear. Not as cool with lows in the mid 60s. South winds around 5 mph.

Alton, IL

Today
Sunny
88°/ 65° 31°/ 18°
0%
Columbus Day
Sunny
95°35°
0%
Mon Night
Clear
70°21°
0%
Tuesday
Sunny
95°/ 70° 35°/ 21°
50%
Wednesday
Thunderstorms
82°/ 62° 28°/ 17°
80%
Thursday
Thunderstorms
78°/ 55° 26°/ 13°
70%
Friday
Rain Showers
68°/ 42° 20°/ 6°
20%
Saturday
Sunny
62°17°
0%

Day: Sunny. Highs in the upper 80s. Southwest winds around 5 mph.

Night: Mostly clear. Not as cool with lows in the mid 60s. South winds around 5 mph.

Monroe County, IL

Today
Sunny
88°/ 65° 31°/ 18°
0%
Columbus Day
Sunny
92°33°
0%
Mon Night
Clear
68°20°
0%
Tuesday
Sunny
95°/ 68° 35°/ 20°
50%
Wednesday
Thunderstorms
85°/ 62° 29°/ 17°
80%
Thursday
Thunderstorms
78°/ 52° 26°/ 11°
70%
Friday
Rain Showers
68°/ 42° 20°/ 6°
20%
Saturday
Sunny
62°17°
0%

Day: Sunny. Highs in the upper 80s. Light and variable winds, becoming west around 5 mph this afternoon.

Night: Mostly clear. Not as cool with lows in the mid 60s. South winds around 5 mph.

Centralia, IL

Today
Sunny
85°/ 62° 29°/ 17°
0%
Columbus Day
Sunny
92°33°
0%
Mon Night
Clear
68°20°
0%
Tuesday
Sunny
95°/ 68° 35°/ 20°
40%
Wednesday
Thunderstorms
85°/ 62° 29°/ 17°
70%
Thursday
Thunderstorms
80°/ 55° 27°/ 13°
70%
Friday
Rain Showers
68°/ 42° 20°/ 6°
20%

Day: Sunny. Highs in the mid 80s. Northwest winds around 5 mph.

Night: Clear in the evening, then becoming partly cloudy. Not as cool with lows in the lower 60s. South winds around 5 mph.

Alton, MO

Today
Sunny
88°/ 65° 31°/ 18°
0%
Columbus Day
Sunny
95°35°
0%
Mon Night
Clear
70°21°
0%
Tuesday
Sunny
95°/ 70° 35°/ 21°
50%
Wednesday
Thunderstorms
82°/ 62° 28°/ 17°
80%
Thursday
Thunderstorms
78°/ 55° 26°/ 13°
70%
Friday
Rain Showers
68°/ 42° 20°/ 6°
20%
Saturday
Sunny
62°17°
0%

Day: Sunny. Highs in the upper 80s. Southwest winds around 5 mph.

Night: Mostly clear. Not as cool with lows in the mid 60s. South winds around 5 mph.

Chester, IL

Today
Sunny
88°/ 62° 31°/ 17°
0%
Columbus Day
Sunny
92°33°
0%
Mon Night
Clear
68°20°
0%
Tuesday
Sunny
95°/ 68° 35°/ 20°
40%
Wednesday
Thunderstorms
85°/ 62° 29°/ 17°
70%
Thursday
Thunderstorms
82°/ 55° 28°/ 13°
70%
Friday
Rain Showers
68°/ 42° 20°/ 6°
20%
Saturday
Sunny
62°17°
0%

Day: Sunny. Highs in the upper 80s. Light and variable winds, becoming west around 5 mph this afternoon.

Night: Mostly clear. Not as cool with lows in the lower 60s. South winds around 5 mph.

Jefferson County, MO

Today
Sunny
88°/ 65° 31°/ 18°
0%
Columbus Day
Sunny
92°33°
0%
Mon Night
Clear
68°20°
0%
Tuesday
Sunny
95°/ 68° 35°/ 20°
50%
Wednesday
Thunderstorms
85°/ 62° 29°/ 17°
80%
Thursday
Thunderstorms
78°/ 52° 26°/ 11°
70%
Friday
Rain Showers
68°/ 42° 20°/ 6°
20%
Saturday
Sunny
62°17°
0%

Day: Sunny. Highs in the upper 80s. Light and variable winds, becoming west around 5 mph this afternoon.

Night: Mostly clear. Not as cool with lows in the mid 60s. South winds around 5 mph.

Litchfield, IL

Today
Sunny
85°/ 60° 29°/ 16°
0%
Columbus Day
Sunny
92°33°
0%
Mon Night
Clear
68°20°
0%
Tuesday
Sunny
92°/ 68° 33°/ 20°
50%
Wednesday
Thunderstorms
82°/ 60° 28°/ 16°
70%
Thursday
Thunderstorms
78°/ 52° 26°/ 11°
70%
Friday
Partly Cloudy
68°/ 40° 20°/ 4°
0%

Day: Sunny. Highs in the mid 80s. Light and variable winds, becoming west around 5 mph this afternoon.

Night: Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows around 60. South winds around 5 mph.

Pinckneyville, IL

Today
Sunny
85°/ 60° 29°/ 16°
0%
Columbus Day
Sunny
92°33°
0%
Mon Night
Clear
65°18°
0%
Tuesday
Sunny
92°/ 68° 33°/ 20°
40%
Wednesday
Thunderstorms
85°/ 62° 29°/ 17°
70%
Thursday
Rain Showers
82°/ 55° 28°/ 13°
60%
Friday
Mostly Cloudy
70°/ 42° 21°/ 6°
0%

Day: Sunny. Highs in the mid 80s. Northwest winds around 5 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 60. South winds around 5 mph.

Greene County, IL

Today
Sunny
88°/ 62° 31°/ 17°
0%
Columbus Day
Sunny
92°33°
0%
Mon Night
Clear
70°21°
0%
Tuesday
Rain Showers
92°/ 68° 33°/ 20°
70%
Wednesday
Thunderstorms
82°/ 60° 28°/ 16°
80%
Thursday
Thunderstorms
75°/ 52° 24°/ 11°
80%
Friday
Rain Showers
65°/ 38° 18°/ 3°
20%
Saturday
Sunny
60°16°
0%

Day: Sunny. Highs in the upper 80s. South winds around 5 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the lower 60s. South winds around 5 mph.

Washington, MO

Today
Sunny
90°/ 65° 32°/ 18°
0%
Columbus Day
Sunny
92°33°
0%
Mon Night
Clear
68°20°
0%
Tuesday
Sunny
92°/ 68° 33°/ 20°
50%
Wednesday
Thunderstorms
82°/ 62° 28°/ 17°
90%
Thursday
Thunderstorms
78°/ 52° 26°/ 11°
80%
Friday
Rain Showers
65°/ 40° 18°/ 4°
20%
Saturday
Sunny
62°17°
0%

Day: Sunny. Highs around 90. Southwest winds around 5 mph.

Night: Mostly clear. Not as cool with lows in the mid 60s. Southwest winds around 5 mph.

Farmington, MO

Today
Sunny
88°/ 62° 31°/ 17°
0%
Columbus Day
Sunny
92°33°
0%
Mon Night
Clear
65°18°
0%
Tuesday
Sunny
92°/ 68° 33°/ 20°
50%
Wednesday
Thunderstorms
85°/ 62° 29°/ 17°
70%
Thursday
Thunderstorms
82°/ 52° 28°/ 11°
70%
Friday
Mostly Cloudy
68°/ 42° 20°/ 6°
0%
Saturday
Sunny
62°17°
0%

Day: Sunny. Highs in the upper 80s. West winds around 5 mph.

Night: Mostly clear. Not as cool with lows in the lower 60s. Southwest winds around 5 mph.

Carbondale, IL

Today
Sunny
85°/ 62° 29°/ 17°
0%
Columbus Day
Sunny
92°33°
0%
Mon Night
Clear
65°18°
0%
Tuesday
Sunny
92°/ 68° 33°/ 20°
0%
Wednesday
Thunderstorms
85°/ 65° 29°/ 18°
60%
Thu Night
Thunderstorms
55°13°
50%
Friday
Partly Cloudy
70°/ 42° 21°/ 6°
0%

Day: Sunny. Highs in the mid 80s. Northwest winds around 5 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. South winds around 5 mph.

Perryville, MO

Today
Sunny
88°/ 62° 31°/ 17°
0%
Columbus Day
Sunny
92°33°
0%
Mon Night
Clear
65°18°
0%
Tuesday
Sunny
92°/ 68° 33°/ 20°
30%
Wednesday
Thunderstorms
85°/ 62° 29°/ 17°
70%
Thursday
Rain Showers
82°/ 55° 28°/ 13°
60%
Friday
Mostly Cloudy
70°/ 42° 21°/ 6°
0%
Saturday
Sunny
62°17°
0%

Day: Sunny. Highs in the upper 80s. Calm winds, becoming west around 5 mph this afternoon.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. South winds around 5 mph.

Mount Vernon, IL

Today
Sunny
85°/ 60° 29°/ 16°
0%
Columbus Day
Sunny
92°33°
0%
Mon Night
Clear
65°18°
0%
Tuesday
Sunny
95°/ 68° 35°/ 20°
40%
Wednesday
Thunderstorms
85°/ 62° 29°/ 17°
70%
Thursday
Rain Showers
82°/ 55° 28°/ 13°
60%
Friday
Mostly Cloudy
70°/ 42° 21°/ 6°
0%

Day: Sunny. Highs in the mid 80s. Northwest winds around 5 mph.

Night: Mostly clear. Lows around 60. Southwest winds around 5 mph.

West Frankfort, IL

Today
Sunny
85°/ 60° 29°/ 16°
0%
Columbus Day
Sunny
92°33°
0%
Mon Night
Clear
68°20°
0%
Tuesday
Sunny
92°/ 68° 33°/ 20°
0%
Wednesday
Thunderstorms
85°/ 65° 29°/ 18°
60%
Thu Night
Thunderstorms
55°13°
50%
Friday
Mostly Cloudy
72°/ 42° 22°/ 6°
0%
Saturday
Sunny
62°17°
0%

Day: Sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph.

Night: Mostly clear. Lows around 60. Southwest winds around 5 mph.

Herrin, IL

Today
Sunny
85°/ 62° 29°/ 17°
0%
Columbus Day
Sunny
90°32°
0%
Mon Night
Clear
68°20°
0%
Tuesday
Sunny
92°/ 68° 33°/ 20°
0%
Wednesday
Thunderstorms
85°/ 65° 29°/ 18°
60%
Thursday
Rain Showers
82°/ 55° 28°/ 13°
50%
Friday
Partly Cloudy
70°/ 42° 21°/ 6°
0%

Day: Sunny. Highs in the mid 80s. Northwest winds around 5 mph.

Night: Mostly clear. Lows in the lower 60s. Southwest winds around 5 mph.

Cape Girardeau, MO

Today
Sunny
85°/ 58° 29°/ 14°
0%
Columbus Day
Sunny
90°32°
0%
Mon Night
Clear
65°18°
0%
Tuesday
Sunny
92°/ 68° 33°/ 20°
0%
Wednesday
Thunderstorms
85°/ 65° 29°/ 18°
60%
Thu Night
Rain Showers
55°13°
50%
Friday
Partly Cloudy
70°/ 42° 21°/ 6°
0%
Saturday
Sunny
62°17°
0%

Day: Sunny. Highs in the mid 80s. West winds around 5 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Southwest winds around 5 mph.

Marble Hill, MO

Today
Sunny
88°/ 58° 31°/ 14°
0%
Columbus Day
Sunny
90°32°
0%
Mon Night
Clear
65°18°
0%
Tuesday
Sunny
92°/ 68° 33°/ 20°
30%
Wednesday
Thunderstorms
85°/ 62° 29°/ 17°
60%
Thursday
Rain Showers
82°/ 55° 28°/ 13°
50%
Fri Night
Cloudy
42°6°
0%
Saturday
Sunny
62°17°
0%

Day: Sunny. Highs in the upper 80s. Calm winds, becoming west around 5 mph this afternoon.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Southwest winds around 5 mph.

Taylorville, IL

Today
Sunny
85°/ 62° 29°/ 17°
0%
Columbus Day
Sunny
92°33°
0%
Mon Night
Clear
70°21°
0%
Tuesday
Sunny
92°/ 65° 33°/ 18°
50%
Wednesday
Rain Showers
82°/ 58° 28°/ 14°
70%
Thursday
Rain Showers
75°/ 52° 24°/ 11°
70%
Friday
Mostly Cloudy
65°/ 38° 18°/ 3°
0%

Day: Sunny. Highs in the mid 80s. Light and variable winds, becoming west around 5 mph this afternoon.

Night: Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the lower 60s. South winds around 5 mph.

Names listed above may include county names.

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