Lamotte, IL Weather Forecast & Current Conditions

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Lamotte Weather Map
UTC Time: 9/16/2026, 20:09
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Lamotte, IL Regional Weather

Expires:202609162100;;563313
ASUS43 KLOT 162007
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CDT WED SEP 16 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.


ILZ067-068-072-073-078-083-087-091-162100-
SOUTHEAST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  PTSUNNY   88  73  61 E8        30.21F HX  95  TC  31   
FLORA*         LGT RAIN  81  72  74 N9G18     30.24S HX  84  TC  27   
FAIRFIELD*     MOSUNNY   96  65  36 SW9       30.22F HX  99  TC  36   
HARRISBURG*    SUNNY     96  70  43 W7        30.23F HX 102  TC  35   
ROBINSON*      PTSUNNY   90  79  70 S5        30.21F HX 105  TC  32   
$$

ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY
$$

  

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

Lamotte, IL

Afternoon
Thunderstorms
95°/ 72° 35°/ 22°
30%
Thursday
Sunny
95°/ 72° 35°/ 22°
0%
Friday
Partly Cloudy
92°/ 70° 33°/ 21°
0%
Sat Night
Cloudy
70°21°
0%
Sunday
Rain Showers
92°/ 68° 33°/ 20°
30%
Monday
Partly Cloudy
88°/ 65° 31°/ 18°
30%
Tuesday
Sunny
82°28°
0%

Day: Mostly sunny with isolated showers and thunderstorms. Hot. Near steady temperature in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106.

Night: Mostly cloudy with scattered showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 30 percent.

Marshall, IL

Afternoon
Thunderstorms
92°/ 72° 33°/ 22°
30%
Thursday
Sunny
95°/ 68° 35°/ 20°
0%
Friday
Rain Showers
88°/ 68° 31°/ 20°
40%
Sat Night
Rain Showers
70°21°
30%
Sunday
Rain Showers
90°/ 65° 32°/ 18°
40%
Monday
Partly Cloudy
85°/ 62° 29°/ 17°
30%
Tuesday
Rain Showers
82°28°
30%

Day: Mostly sunny with isolated showers and thunderstorms. Near steady temperature in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 104.

Night: Mostly cloudy with scattered showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 70s. Northeast winds around 5 mph, becoming south around 5 mph after midnight. Chance of rain 30 percent.

Lawrenceville, IL

Afternoon
Thunderstorms
95°/ 75° 35°/ 24°
20%
Thursday
Sunny
98°/ 72° 37°/ 22°
0%
Friday
Partly Cloudy
92°/ 70° 33°/ 21°
0%
Sat Night
Cloudy
70°21°
0%
Sun Night
Cloudy
70°21°
0%
Monday
Partly Cloudy
92°/ 65° 33°/ 18°
30%
Tuesday
Sunny
85°29°
0%

Day: Mostly sunny with isolated showers and thunderstorms. Hot. Near steady temperature in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 103.

Night: Partly cloudy with isolated showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent.

Newton, IL

Afternoon
Thunderstorms
95°/ 72° 35°/ 22°
30%
Thursday
Sunny
95°/ 72° 35°/ 22°
0%
Friday
Partly Cloudy
92°/ 68° 33°/ 20°
0%
Sat-Sat Night
Cloudy
95°35°
0%
Sunday
Rain Showers
92°/ 65° 33°/ 18°
30%
Monday
Partly Cloudy
88°/ 65° 31°/ 18°
30%
Tuesday
Rain Showers
82°28°
30%

Day: Mostly sunny with isolated showers and thunderstorms. Hot. Near steady temperature in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 109.

Night: Mostly cloudy with scattered showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 30 percent.

Olney, IL

Afternoon
Thunderstorms
92°/ 72° 33°/ 22°
20%
Thursday
Sunny
98°/ 72° 37°/ 22°
0%
Friday
Partly Cloudy
92°/ 70° 33°/ 21°
0%
Sat Night
Cloudy
72°22°
0%
Sunday
Rain Showers
95°/ 68° 35°/ 20°
30%
Monday
Partly Cloudy
90°/ 65° 32°/ 18°
30%
Tuesday
Sunny
85°29°
0%

Day: Mostly sunny with isolated showers and thunderstorms. Hot. Near steady temperature in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 103.

Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent.

Greenup, IL

Afternoon
Thunderstorms
92°/ 72° 33°/ 22°
30%
Thursday
Sunny
95°/ 68° 35°/ 20°
0%
Friday
Rain Showers
90°/ 68° 32°/ 20°
30%
Sat Night
Rain Showers
70°21°
30%
Sunday
Rain Showers
90°/ 65° 32°/ 18°
40%
Monday
Mostly Cloudy
85°/ 62° 29°/ 17°
30%
Tuesday
Rain Showers
82°28°
30%

Day: Mostly sunny with isolated showers and thunderstorms. Near steady temperature in the lower 90s. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 105.

Night: Partly cloudy. Scattered showers and thunderstorms in the evening. Humid with lows in the lower 70s. Northeast winds around 5 mph, becoming south after midnight. Chance of rain 30 percent.

Mount Carmel, IL

Afternoon
Thunderstorms
98°/ 75° 37°/ 24°
20%
Thursday
Sunny
98°/ 72° 37°/ 22°
0%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Sat Night
Cloudy
72°22°
0%
Sun Night
Cloudy
72°22°
0%
Monday
Partly Cloudy
92°/ 65° 33°/ 18°
30%
Tuesday
Sunny
85°29°
0%

Day: Mostly sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the upper 90s. Southwest winds around 5 mph. Chance of rain 20 percent.

Night: Partly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent.

Paris, IL

Afternoon
Thunderstorms
90°/ 72° 32°/ 22°
20%
Thursday
Rain Showers
92°/ 68° 33°/ 20°
20%
Friday
Rain Showers
88°/ 65° 31°/ 18°
40%
Sat Night
Rain Showers
70°21°
40%
Sunday
Thunderstorms
88°/ 65° 31°/ 18°
40%
Monday
Thunderstorms
85°/ 62° 29°/ 17°
40%
Tuesday
Rain Showers
78°26°
30%

Day: Mostly sunny with isolated showers and thunderstorms. Near steady temperature around 90. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 101.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the lower 70s. Northeast winds around 5 mph, becoming south after midnight. Chance of rain 20 percent.

Fort Branch, IN

Afternoon
Rain Showers
98°/ 75° 37°/ 24°
20%
Thursday
Sunny
98°/ 75° 37°/ 24°
0%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Sat Night
Cloudy
72°22°
0%
Sun Night
Cloudy
72°22°
0%
Monday
Partly Cloudy
92°/ 68° 33°/ 20°
30%
Tuesday
Sunny
85°29°
0%

Day: Mostly sunny with a 20 percent chance of showers. Hot. Near steady temperature in the upper 90s. Southwest winds around 5 mph.

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

Flora, IL

Afternoon
Thunderstorms
95°/ 72° 35°/ 22°
30%
Thursday
Sunny
98°/ 72° 37°/ 22°
0%
Friday
Partly Cloudy
92°/ 70° 33°/ 21°
0%
Sat-Sat Night
Cloudy
98°37°
0%
Sunday
Partly Cloudy
92°/ 68° 33°/ 20°
0%
Monday
Partly Cloudy
88°/ 65° 31°/ 18°
30%
Tuesday
Sunny
85°29°
0%

Day: Mostly sunny with isolated showers and thunderstorms. Hot. Near steady temperature in the mid 90s. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 104.

Night: Partly cloudy. Scattered showers with a slight chance of thunderstorms in the evening. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 30 percent.

Petersburg, IN

Afternoon
Sunny
98°/ 75° 37°/ 24°
0%
Thursday
Sunny
98°/ 75° 37°/ 24°
0%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Sat Night
Cloudy
72°22°
0%
Sun Night
Cloudy
72°22°
0%
Monday
Partly Cloudy
92°/ 65° 33°/ 18°
30%
Tuesday
Sunny
85°29°
0%

Day: Mostly sunny. Hot. Near steady temperature in the upper 90s. Southwest winds around 5 mph.

Night: Mostly clear. Lows in the mid 70s. South winds around 5 mph.

Albion, IL

Afternoon
Thunderstorms
98°/ 75° 37°/ 24°
20%
Thursday
Sunny
98°/ 72° 37°/ 22°
0%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Sat Night
Cloudy
72°22°
0%
Sun Night
Cloudy
72°22°
0%
Monday
Partly Cloudy
92°/ 65° 33°/ 18°
30%
Tuesday
Sunny
85°29°
0%

Day: Mostly sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the upper 90s. Southwest winds around 5 mph. Chance of rain 20 percent.

Night: Partly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.

Effingham, IL

Afternoon
Thunderstorms
92°/ 72° 33°/ 22°
30%
Thursday
Sunny
95°/ 70° 35°/ 21°
0%
Friday
Partly Cloudy
92°/ 68° 33°/ 20°
0%
Saturday
Sunny
95°/ 70° 35°/ 21°
40%
Sunday
Rain Showers
92°/ 65° 33°/ 18°
40%
Monday
Partly Cloudy
88°/ 62° 31°/ 17°
30%
Tuesday
Sunny
82°28°
0%

Day: Mostly sunny with isolated showers and thunderstorms. Hot. Near steady temperature in the lower 90s. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 104.

Night: Partly cloudy. Scattered showers and thunderstorms in the evening. Humid with lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 30 percent.

Charleston, IL

Afternoon
Thunderstorms
92°/ 72° 33°/ 22°
20%
Thursday
Sunny
92°/ 68° 33°/ 20°
0%
Friday
Rain Showers
88°/ 68° 31°/ 20°
40%
Sat Night
Rain Showers
70°21°
40%
Sunday
Thunderstorms
88°/ 65° 31°/ 18°
40%
Monday
Rain Showers
85°/ 62° 29°/ 17°
40%
Tuesday
Rain Showers
80°27°
30%

Day: Partly sunny with isolated showers and thunderstorms. Near steady temperature in the lower 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 101.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the lower 70s. Northeast winds around 5 mph, becoming south around 5 mph after midnight. Chance of rain 20 percent.

Fairfield, IL

Afternoon
Thunderstorms
98°/ 72° 37°/ 22°
30%
Thursday
Sunny
98°/ 72° 37°/ 22°
0%
Friday
Sunny
95°/ 70° 35°/ 21°
0%
Sat Night
Cloudy
70°21°
0%
Sun Night
Cloudy
70°21°
0%
Monday
Partly Cloudy
92°/ 65° 33°/ 18°
30%
Tuesday
Sunny
85°29°
0%

Day: Sunny with a chance of showers with a slight chance of thunderstorms. Hot. Near steady temperature in the upper 90s. Southwest winds around 5 mph. Chance of rain 30 percent.

Night: Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. South winds around 5 mph. Chance of rain 30 percent.

Shelbyville, IL

Afternoon
Thunderstorms
92°/ 72° 33°/ 22°
20%
Thursday
Sunny
95°/ 68° 35°/ 20°
0%
Friday
Rain Showers
90°/ 68° 32°/ 20°
30%
Saturday
Sunny
95°/ 68° 35°/ 20°
50%
Sunday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Monday
Partly Cloudy
85°/ 62° 29°/ 17°
30%
Tuesday
Sunny
80°27°
0%

Day: Mostly sunny with isolated showers and thunderstorms. Near steady temperature in the lower 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 101.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the lower 70s. Northeast winds around 5 mph, becoming south after midnight. Chance of rain 20 percent.

Tuscola, IL

Afternoon
Partly Cloudy
90°/ 72° 32°/ 22°
0%
Thursday
Rain Showers
92°/ 68° 33°/ 20°
20%
Friday
Rain Showers
88°/ 68° 31°/ 20°
40%
Sat Night-Sun
Thunderstorms
70°21°
50%
Sun Night-Mon
Rain Showers
65°18°
40%
Mon Night
Rain Showers
62°17°
40%
Tuesday
Rain Showers
78°26°
30%

Day: Partly sunny. Near steady temperature around 90. West winds around 5 mph. Heat index values up to 101.

Night: Partly cloudy. Humid with lows in the lower 70s. Northeast winds around 5 mph, becoming southeast after midnight.

Poseyville, IN

Afternoon
Sunny
98°/ 75° 37°/ 24°
0%
Thursday
Sunny
98°/ 75° 37°/ 24°
0%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Sat Night
Cloudy
72°22°
0%
Sun Night
Cloudy
72°22°
0%
Monday
Partly Cloudy
92°/ 68° 33°/ 20°
30%
Tuesday
Sunny
88°31°
0%

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

Night: Mostly clear. Lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable.

Sullivan, IL

Afternoon
Partly Cloudy
92°/ 72° 33°/ 22°
0%
Thursday
Sunny
92°/ 68° 33°/ 20°
0%
Friday
Rain Showers
88°/ 68° 31°/ 20°
30%
Sat Night-Sun
Thunderstorms
70°21°
50%
Sun Night
Rain Showers
65°18°
50%
Monday
Rain Showers
82°/ 62° 28°/ 17°
40%
Tuesday
Sunny
78°26°
0%

Day: Partly sunny. Near steady temperature in the lower 90s. West winds around 5 mph. Heat index values up to 102.

Night: Partly cloudy. Humid with lows in the lower 70s. Northeast winds around 5 mph, becoming southeast after midnight.

Boonville, IN

Afternoon
Sunny
95°/ 75° 35°/ 24°
0%
Thursday
Sunny
98°/ 75° 37°/ 24°
0%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Sat Night
Cloudy
72°22°
0%
Sun Night
Cloudy
72°22°
0%
Monday
Partly Cloudy
92°/ 68° 33°/ 20°
40%
Tuesday
Sunny
85°29°
0%

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

Night: Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable.

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