Gateway Church, IL Weather Forecast & Current Conditions

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Gateway Church, IL Weather Maps

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Gateway Church Weather Map
UTC Time: 9/20/2026, 20:02
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Gateway Church, IL Regional Weather

Expires:202609202100;;780743
ASUS43 KLOT 202001
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CDT SUN SEP 20 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>102-202100-
SOUTHWEST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          SUNNY     90  66  45 E6        29.88F HX  92  TC  32   
CAHOKIA*       SUNNY     91  68  46 CALM      29.86F HX  95  TC  33   
$$


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

Gateway Church, IL

Today
Partly Cloudy
92°/ 68° 33°/ 20°
70%
Monday
Thunderstorms
75°/ 62° 24°/ 17°
40%
Tuesday
Partly Cloudy
72°/ 55° 22°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%
Friday
Cloudy
55°/ 58° 13°/ 14°
0%
Saturday
Rain Showers
78°26°
20%

Day: Partly sunny. Highs in the lower 90s. West winds 5 to 10 mph.

Night: Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. North winds 5 to 10 mph. Chance of rain 70 percent.

Monroe County, IL

Today
Partly Cloudy
92°/ 68° 33°/ 20°
60%
Monday
Thunderstorms
78°/ 60° 26°/ 16°
40%
Tuesday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Wednesday
Cloudy
75°24°
0%
Thursday
Cloudy
75°24°
0%
Friday
Cloudy
75°/ 55° 24°/ 13°
0%

Day: Partly sunny. Highs in the lower 90s. West winds around 5 mph.

Night: Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. North winds around 5 mph. Chance of rain 60 percent.

Alton, MO

Today
Partly Cloudy
92°/ 68° 33°/ 20°
70%
Monday
Thunderstorms
75°/ 62° 24°/ 17°
40%
Tuesday
Partly Cloudy
72°/ 55° 22°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%
Friday
Cloudy
55°/ 58° 13°/ 14°
0%
Saturday
Rain Showers
78°26°
20%

Day: Partly sunny. Highs in the lower 90s. West winds 5 to 10 mph.

Night: Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. North winds 5 to 10 mph. Chance of rain 70 percent.

Alton, IL

Today
Partly Cloudy
92°/ 68° 33°/ 20°
70%
Monday
Thunderstorms
75°/ 62° 24°/ 17°
40%
Tuesday
Partly Cloudy
72°/ 55° 22°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%
Friday
Cloudy
55°/ 58° 13°/ 14°
0%
Saturday
Rain Showers
78°26°
20%

Day: Partly sunny. Highs in the lower 90s. West winds 5 to 10 mph.

Night: Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. North winds 5 to 10 mph. Chance of rain 70 percent.

Jefferson County, MO

Today
Partly Cloudy
92°/ 68° 33°/ 20°
60%
Monday
Thunderstorms
78°/ 60° 26°/ 16°
40%
Tuesday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Wednesday
Cloudy
75°24°
0%
Thursday
Cloudy
75°24°
0%
Friday
Cloudy
75°/ 55° 24°/ 13°
0%

Day: Partly sunny. Highs in the lower 90s. West winds around 5 mph.

Night: Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. North winds around 5 mph. Chance of rain 60 percent.

Chester, IL

Today
Sunny
92°/ 68° 33°/ 20°
50%
Monday
Thunderstorms
82°/ 62° 28°/ 17°
40%
Tuesday
Partly Cloudy
75°/ 55° 24°/ 13°
0%
Wed Night
Clear
52°11°
0%
Thursday
Cloudy
75°24°
0%
Fri Night
Cloudy
75°24°
0%
Saturday
Partly Cloudy
78°26°
0%

Day: Mostly sunny. Highs in the lower 90s. West winds around 5 mph.

Night: Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. North winds around 5 mph. Chance of rain 50 percent.

Centralia, IL

Today
Partly Cloudy
92°/ 68° 33°/ 20°
70%
Monday
Thunderstorms
78°/ 60° 26°/ 16°
40%
Tuesday
Partly Cloudy
75°/ 55° 24°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%
Friday
Cloudy
55°13°
0%
Saturday
Cloudy
55°13°
0%

Day: Partly sunny. Highs in the lower 90s. West winds 5 to 10 mph.

Night: Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. North winds around 5 mph. Chance of rain 70 percent.

Chester, MO

Today
Sunny
92°/ 68° 33°/ 20°
50%
Monday
Thunderstorms
82°/ 62° 28°/ 17°
40%
Tuesday
Partly Cloudy
75°/ 55° 24°/ 13°
0%
Wed Night
Clear
52°11°
0%
Thursday
Cloudy
75°24°
0%
Fri Night
Cloudy
75°24°
0%
Saturday
Partly Cloudy
78°26°
0%

Day: Mostly sunny. Highs in the lower 90s. West winds around 5 mph.

Night: Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. North winds around 5 mph. Chance of rain 50 percent.

Washington, MO

Today
Partly Cloudy
92°/ 65° 33°/ 18°
70%
Monday
Thunderstorms
78°/ 60° 26°/ 16°
40%
Tuesday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Wed Night
Clear
52°11°
0%
Thu-Thu Night
Cloudy
75°24°
0%
Friday
Partly Cloudy
75°/ 55° 24°/ 13°
20%

Day: Partly sunny. Highs in the lower 90s. West winds around 5 mph.

Night: Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 60s. North winds around 5 mph. Chance of rain 70 percent.

Litchfield, IL

Today
Thunderstorms
88°/ 65° 31°/ 18°
70%
Monday
Thunderstorms
75°/ 58° 24°/ 14°
40%
Tuesday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Cloudy
52°11°
0%
Thursday
Cloudy
52°11°
0%
Friday
Cloudy
52°11°
0%
Saturday
Cloudy
52°11°
0%

Day: Partly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 80s. West winds around 5 mph. Chance of rain 20 percent.

Night: Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 60s. North winds 5 to 10 mph. Chance of rain 70 percent.

Pinckneyville, IL

Today
Sunny
95°/ 68° 35°/ 20°
50%
Monday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Tuesday
Partly Cloudy
75°/ 55° 24°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%
Fri Night
Cloudy
55°13°
0%
Saturday
Partly Cloudy
78°26°
0%

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

Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Lows in the upper 60s. North winds around 5 mph. Chance of rain 50 percent.

Greene County, IL

Today
Thunderstorms
88°/ 62° 31°/ 17°
50%
Monday
Thunderstorms
72°/ 58° 22°/ 14°
40%
Tuesday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
72°/ 52° 22°/ 11°
0%
Thursday
Cloudy
52°11°
0%
Fri Night
Cloudy
52°11°
0%
Saturday
Rain Showers
78°26°
20%

Day: Mostly cloudy late this morning, then becoming partly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Northwest winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. North winds 5 to 10 mph. Chance of rain 50 percent.

Farmington, MO

Today
Sunny
95°/ 68° 35°/ 20°
50%
Monday
Thunderstorms
82°/ 62° 28°/ 17°
50%
Tuesday
Partly Cloudy
75°/ 55° 24°/ 13°
0%
Wed Night
Clear
52°11°
0%
Thursday
Cloudy
75°24°
0%
Fri Night
Cloudy
75°24°
0%
Saturday
Rain Showers
78°26°
20%

Day: Mostly sunny. Highs in the mid 90s. Southwest winds around 5 mph.

Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Northwest winds around 5 mph, becoming north after midnight. Chance of rain 50 percent.

Perryville, MO

Today
Sunny
95°/ 68° 35°/ 20°
40%
Monday
Thunderstorms
82°/ 62° 28°/ 17°
50%
Tuesday
Partly Cloudy
75°/ 55° 24°/ 13°
0%
Wed Night
Clear
52°11°
0%
Thursday
Cloudy
78°26°
0%
Friday
Cloudy
78°26°
0%
Saturday
Cloudy
78°26°
0%

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

Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. North winds around 5 mph. Chance of rain 40 percent.

Carbondale, IL

Today
Sunny
95°/ 68° 35°/ 20°
50%
Monday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Tuesday
Partly Cloudy
75°/ 55° 24°/ 13°
0%
Wed Night
Cloudy
55°13°
0%
Thursday
Cloudy
75°24°
0%
Fri Night
Cloudy
75°24°
0%
Saturday
Partly Cloudy
78°26°
0%

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

Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. North winds around 5 mph. Chance of rain 50 percent.

Montgomery County, MO

Today
Partly Cloudy
88°/ 65° 31°/ 18°
60%
Monday
Thunderstorms
72°/ 58° 22°/ 14°
40%
Tuesday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Wed-Wed Night
Clear
72°22°
0%
Thu-Thu Night
Cloudy
72°22°
0%
Friday
Partly Cloudy
75°/ 55° 24°/ 13°
20%

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

Night: Cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 60s. North winds around 5 mph. Chance of rain 60 percent.

Mount Vernon, IL

Today
Sunny
95°/ 68° 35°/ 20°
50%
Monday
Thunderstorms
85°/ 62° 29°/ 17°
40%
Tuesday
Partly Cloudy
75°/ 55° 24°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%
Fri Night
Cloudy
55°13°
0%
Saturday
Partly Cloudy
78°26°
0%

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

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

West Frankfort, IL

Today
Sunny
95°/ 68° 35°/ 20°
50%
Monday
Thunderstorms
85°/ 62° 29°/ 17°
40%
Tuesday
Partly Cloudy
75°/ 55° 24°/ 13°
0%
Wed Night
Cloudy
55°13°
0%
Thursday
Cloudy
78°26°
0%
Fri Night
Cloudy
78°26°
0%
Saturday
Partly Cloudy
78°26°
0%

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

Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. North winds around 5 mph. Chance of rain 50 percent.

Cape Girardeau, MO

Today
Sunny
95°/ 68° 35°/ 20°
30%
Monday
Thunderstorms
85°/ 62° 29°/ 17°
40%
Tuesday
Sunny
75°/ 55° 24°/ 13°
0%
Wed Night
Clear
55°13°
0%
Thursday
Cloudy
78°26°
0%
Friday
Cloudy
78°26°
0%
Saturday
Cloudy
78°26°
0%

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

Night: Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 60s. North winds around 5 mph. Chance of rain 30 percent.

Marble Hill, MO

Today
Sunny
95°/ 68° 35°/ 20°
20%
Monday
Thunderstorms
85°/ 62° 29°/ 17°
40%
Tuesday
Sunny
75°/ 55° 24°/ 13°
0%
Wed Night
Clear
52°11°
0%
Thursday
Cloudy
75°24°
0%
Friday
Cloudy
75°24°
0%
Saturday
Cloudy
75°24°
0%

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

Night: Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Northwest winds around 5 mph, becoming north after midnight. Chance of rain 20 percent.

Names listed above may include county names.

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