Lomax, IL Weather Forecast & Current Conditions

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Lomax Weather Map
UTC Time: 9/19/2026, 22:23
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Lomax, IL Regional Weather

Expires:202609192300;;732308
ASUS43 KLOT 192210
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT SAT SEP 19 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.


ILZ025>027-034>036-040-047-049-050-058-095>099-192300-
WEST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         PTSUNNY   87  69  54 CALM      29.87F HX  91  TC  31   
GALESBURG*     CLOUDY    76  71  84 SE6       29.88F TC  25           
MACOMB*        CLOUDY    82  77  85 SE6       29.89F HX  89  TC  28   
JACKSONVILLE*  MOSUNNY   87  72  61 CALM      29.88F HX  93  TC  31   
PITTSFIELD*    PTSUNNY   91  71  50 E3        29.88F HX  97  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

Lomax, IL

Tonight
Thunderstorms
68°20°
70%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
70%
Monday
Rain Showers
65°/ 55° 18°/ 13°
80%
Tuesday
Mostly Cloudy
65°18°
0%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
72°22°
0%
Friday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%

Night: Mostly cloudy. A chance of showers and thunderstorms this evening. Showers likely with a chance of thunderstorms after midnight. Humid with lows in the upper 60s. South winds 5 to 10 mph, becoming north after midnight. Chance of rain 70 percent.

Carthage, IL

Tonight
Thunderstorms
68°20°
60%
Sunday
Thunderstorms
75°/ 60° 24°/ 16°
70%
Monday
Rain Showers
65°/ 55° 18°/ 13°
80%
Tuesday
Mostly Cloudy
65°18°
0%
Wednesday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Thursday
Mostly Cloudy
72°22°
0%
Friday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%

Night: Mostly cloudy. A chance of showers and thunderstorms this evening. Showers likely with a chance of thunderstorms after midnight. Humid with lows in the upper 60s. South winds 5 to 10 mph, becoming northwest after midnight. Chance of rain 60 percent.

Fort Madison, IA

Tonight
Thunderstorms
68°20°
70%
Sunday
Thunderstorms
75°/ 58° 24°/ 14°
70%
Monday
Rain Showers
65°/ 55° 18°/ 13°
80%
Tuesday
Mostly Cloudy
65°18°
0%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
72°22°
0%
Friday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Saturday
Partly Cloudy
75°24°
0%

Night: Mostly cloudy, then becoming partly cloudy this evening, then becoming mostly cloudy. A slight chance of showers early, then showers likely with a chance of thunderstorms. Humid with lows in the upper 60s. Southwest winds around 5 mph, becoming north around 5 mph after midnight. Chance of rain 70 percent.

Burlington, IA

Tonight
Thunderstorms
68°20°
70%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
70%
Monday
Rain Showers
65°/ 55° 18°/ 13°
80%
Tuesday
Mostly Cloudy
65°18°
0%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
72°22°
0%
Friday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%

Night: Mostly cloudy. A slight chance of showers early, then showers likely with a chance of thunderstorms. Humid with lows in the upper 60s. Southwest winds 5 to 10 mph, becoming north after midnight. Chance of rain 70 percent.

Macomb, IL

Tonight
Thunderstorms
68°20°
60%
Sunday
Thunderstorms
75°/ 58° 24°/ 14°
70%
Monday
Rain Showers
65°/ 55° 18°/ 13°
80%
Tuesday
Mostly Cloudy
65°18°
0%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
72°22°
0%
Friday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%

Night: Mostly cloudy. A chance of showers and thunderstorms this evening. Showers likely with a chance of thunderstorms after midnight. Humid with lows in the upper 60s. South winds around 5 mph, becoming north after midnight. Chance of rain 60 percent.

Monmouth, IL

Tonight
Thunderstorms
68°20°
70%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
70%
Monday
Rain Showers
65°/ 55° 18°/ 13°
80%
Tuesday
Mostly Cloudy
65°18°
0%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
72°22°
0%
Friday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%

Night: Mostly cloudy. A chance of showers and thunderstorms this evening. Showers likely with a chance of thunderstorms after midnight. Humid with lows in the upper 60s. South winds 5 to 10 mph, becoming north after midnight. Chance of rain 70 percent.

Mount Pleasant, IA

Tonight
Thunderstorms
65°18°
70%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
70%
Monday
Rain Showers
62°/ 52° 17°/ 11°
80%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
70°21°
0%
Friday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Saturday
Partly Cloudy
72°22°
0%

Night: Mostly cloudy. A slight chance of showers early, then showers likely with a chance of thunderstorms. Humid with lows in the mid 60s. Southwest winds 5 to 10 mph, becoming northwest after midnight. Chance of rain 70 percent.

Wapello, IA

Tonight
Thunderstorms
65°18°
90%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
70%
Monday
Rain Showers
65°/ 55° 18°/ 13°
80%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
70°21°
0%
Friday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%

Night: A slight chance of showers and thunderstorms early, then showers with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Humid with lows in the mid 60s. South winds 5 to 10 mph, becoming northwest after midnight. Chance of rain 90 percent.

Kahoka, MO

Tonight
Thunderstorms
68°20°
60%
Sunday
Thunderstorms
75°/ 62° 24°/ 17°
70%
Monday
Rain Showers
65°/ 55° 18°/ 13°
80%
Tuesday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Wednesday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
72°22°
0%
Friday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Saturday
Partly Cloudy
75°24°
0%

Night: Mostly cloudy, then becoming partly cloudy this evening, then becoming mostly cloudy. A chance of showers and thunderstorms this evening. Showers likely with a chance of thunderstorms after midnight. Humid with lows in the upper 60s. Southwest winds around 5 mph, becoming northwest after midnight. Chance of rain 60 percent.

Aledo, IL

Tonight
Thunderstorms
65°18°
90%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
70%
Monday
Rain Showers
65°/ 55° 18°/ 13°
70%
Tuesday
Mostly Cloudy
65°18°
0%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
70°21°
0%
Friday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%

Night: A slight chance of showers and thunderstorms early, then showers with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Humid with lows in the mid 60s. South winds 5 to 10 mph, becoming northwest after midnight. Chance of rain 90 percent.

Keosauqua, IA

Tonight
Thunderstorms
65°18°
70%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
70%
Monday
Rain Showers
62°/ 55° 17°/ 13°
80%
Tuesday
Mostly Cloudy
62°/ 52° 17°/ 11°
0%
Wed Night
Cloudy
52°11°
0%
Thursday
Mostly Cloudy
70°21°
0%
Friday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Saturday
Partly Cloudy
72°22°
0%

Night: Mostly cloudy, then becoming partly cloudy this evening, then becoming mostly cloudy. A slight chance of showers early, then showers likely with a chance of thunderstorms. Humid with lows in the mid 60s. Southwest winds around 5 mph, becoming northwest around 5 mph after midnight. Chance of rain 70 percent.

Fairfield, IA

Tonight
Thunderstorms
65°18°
70%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
70%
Monday
Rain Showers
60°/ 52° 16°/ 11°
80%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Wed Night
Cloudy
50°10°
0%
Thursday
Mostly Cloudy
68°20°
0%
Friday
Mostly Cloudy
68°/ 58° 20°/ 14°
0%
Saturday
Partly Cloudy
72°22°
0%

Night: Partly sunny early. A slight chance of showers early, then showers likely with a chance of thunderstorms. Humid with lows in the mid 60s. Southwest winds 5 to 10 mph, becoming northwest. Chance of rain 70 percent.

Washington, IA

Tonight
Thunderstorms
65°18°
90%
Sunday
Thunderstorms
65°/ 58° 18°/ 14°
70%
Monday
Rain Showers
60°/ 52° 16°/ 11°
80%
Tuesday
Mostly Cloudy
60°/ 48° 16°/
0%
Wednesday
Partly Cloudy
62°/ 52° 17°/ 11°
0%
Thursday
Mostly Cloudy
68°20°
0%
Friday
Mostly Cloudy
68°/ 58° 20°/ 14°
0%
Saturday
Partly Cloudy
72°22°
0%

Night: A chance of showers with a slight chance of thunderstorms early, then showers with thunderstorms likely. Some thunderstorms may produce heavy rainfall. Humid with lows in the mid 60s. Southwest winds 5 to 10 mph, becoming northwest. Chance of rain 90 percent.

Muscatine, IA

Tonight
Thunderstorms
65°18°
90%
Sunday
Thunderstorms
65°/ 58° 18°/ 14°
70%
Monday
Rain Showers
62°/ 52° 17°/ 11°
70%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
70°21°
0%
Friday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%

Night: A chance of showers with a slight chance of thunderstorms early, then showers with thunderstorms likely. Some thunderstorms may produce heavy rainfall. Humid with lows in the mid 60s. South winds 5 to 10 mph, becoming east this evening, then becoming north after midnight. Chance of rain 90 percent.

Moline, IL

Tonight
Thunderstorms
65°18°
90%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
70%
Monday
Rain Showers
62°/ 55° 17°/ 13°
70%
Tuesday
Mostly Cloudy
62°/ 52° 17°/ 11°
0%
Wednesday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
70°21°
0%
Friday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%

Night: A chance of showers with a slight chance of thunderstorms early, then showers with thunderstorms likely. Some thunderstorms may produce heavy rainfall. Humid with lows in the mid 60s. South winds 5 to 10 mph, becoming southeast this evening, then becoming west after midnight. Chance of rain 90 percent.

Memphis, MO

Tonight
Thunderstorms
65°18°
70%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
70%
Monday
Rain Showers
65°/ 55° 18°/ 13°
70%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Wed Night
Cloudy
50°10°
0%
Thursday
Mostly Cloudy
70°21°
0%
Friday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Saturday
Partly Cloudy
72°22°
0%

Night: Mostly cloudy, then becoming partly cloudy this evening, then becoming mostly cloudy. A chance of showers and thunderstorms this evening. Showers likely with a chance of thunderstorms after midnight. Humid with lows in the mid 60s. Southwest winds around 5 mph, becoming northwest after midnight. Chance of rain 70 percent.

Geneseo, IL

Tonight
Thunderstorms
65°18°
90%
Sunday
Thunderstorms
68°/ 58° 20°/ 14°
70%
Monday
Rain Showers
62°/ 52° 17°/ 11°
70%
Tuesday
Rain Showers
62°/ 50° 17°/ 10°
50%
Wed Night
Mostly Cloudy
52°11°
0%
Thursday
Mostly Cloudy
70°21°
0%
Friday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%

Night: A slight chance of showers and thunderstorms early, then showers with a chance of thunderstorms. Patchy fog after midnight. Humid with lows in the mid 60s. South winds 5 to 10 mph, becoming southeast this evening, then becoming west after midnight. Chance of rain 90 percent.

Davenport, IA

Tonight
Thunderstorms
65°18°
90%
Sunday
Thunderstorms
65°/ 58° 18°/ 14°
70%
Monday
Rain Showers
62°/ 52° 17°/ 11°
70%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
68°20°
0%
Friday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%

Night: Showers likely with a chance of thunderstorms early, then showers with thunderstorms likely. Some thunderstorms may produce heavy rainfall early. Some thunderstorms may produce heavy rainfall. Humid with lows in the mid 60s. South winds around 5 mph, becoming east this evening, then becoming northwest after midnight. Chance of rain 90 percent.

Iowa City, IA

Tonight
Thunderstorms
65°18°
90%
Sunday
Rain Showers
65°/ 58° 18°/ 14°
70%
Monday
Rain Showers
62°/ 52° 17°/ 11°
70%
Tuesday
Mostly Cloudy
60°/ 52° 16°/ 11°
0%
Wed Night
Cloudy
52°11°
0%
Thursday
Mostly Cloudy
68°20°
0%
Friday
Mostly Cloudy
68°/ 58° 20°/ 14°
0%
Saturday
Partly Cloudy
70°21°
0%

Night: A chance of showers and thunderstorms early, then showers with thunderstorms likely. Some thunderstorms may produce heavy rainfall. Humid with lows in the mid 60s. South winds 5 to 10 mph, becoming north. Chance of rain 90 percent.

Sigourney, IA

Tonight
Thunderstorms
62°17°
90%
Sunday
Thunderstorms
65°/ 58° 18°/ 14°
70%
Monday
Rain Showers
58°/ 52° 14°/ 11°
80%
Tuesday
Mostly Cloudy
60°/ 50° 16°/ 10°
0%
Wed Night
Cloudy
50°10°
0%
Thursday
Mostly Cloudy
68°20°
0%
Friday
Mostly Cloudy
68°/ 58° 20°/ 14°
0%
Saturday
Partly Cloudy
70°21°
0%

Night: A chance of showers with a slight chance of thunderstorms early, then showers with thunderstorms likely. Humid with lows in the lower 60s. Southwest winds 5 to 10 mph, becoming northwest. Chance of rain 90 percent.

Names listed above may include county names.

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