Argyle Lake, IL Weather Forecast & Current Conditions

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Argyle Lake, IL Weather Maps

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Argyle Lake Weather Map
UTC Time: 9/22/2026, 01:59
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Argyle Lake, IL Regional Weather

Expires:202609220300;;847224
ASUS43 KLOT 220156
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT MON SEP 21 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>099-220300-
WEST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$


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

Argyle Lake, IL

Afternoon
Rain Showers
65°/ 55° 18°/ 13°
40%
Tuesday
Rain Showers
65°/ 50° 18°/ 10°
40%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°20°
0%
Friday
Mostly Cloudy
68°20°
0%
Saturday
Mostly Cloudy
68°/ 55° 20°/ 13°
40%
Sunday
Partly Cloudy
72°22°
0%

Day: Cloudy with a 20 percent chance of showers. Not as warm. Near steady temperature in the mid 60s. Northeast winds 5 to 10 mph.

Night: Cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 40 percent.

Carthage, IL

Afternoon
Rain Showers
65°/ 58° 18°/ 14°
50%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
40%
Wednesday
Sunny
70°/ 52° 21°/ 11°
0%
Thursday
Mostly Cloudy
70°21°
0%
Friday
Mostly Cloudy
70°21°
0%
Saturday
Mostly Cloudy
70°/ 58° 21°/ 14°
40%
Sunday
Partly Cloudy
75°24°
0%

Day: Cloudy with a 20 percent chance of showers. Not as warm. Near steady temperature in the mid 60s. Northeast winds around 10 mph.

Night: Cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Monmouth, IL

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
40%
Tuesday
Rain Showers
62°/ 48° 17°/
40%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°20°
0%
Friday
Mostly Cloudy
68°20°
0%
Saturday
Mostly Cloudy
68°/ 55° 20°/ 13°
40%
Sunday
Partly Cloudy
72°22°
0%

Day: Cloudy with a 20 percent chance of showers. Cooler. Near steady temperature in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph.

Night: Cloudy with a 40 percent chance of showers. Lows in the mid 50s. Northeast winds 5 to 10 mph with gusts up to 20 mph.

Oquawka, IL

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
50%
Tuesday
Rain Showers
65°/ 50° 18°/ 10°
40%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°20°
0%
Friday
Mostly Cloudy
68°20°
0%
Saturday
Mostly Cloudy
68°/ 58° 20°/ 14°
40%
Sunday
Partly Cloudy
72°22°
0%

Day: Cloudy with a 20 percent chance of showers. Cooler. Near steady temperature in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph.

Night: Cloudy with a chance of showers. A slight chance of thunderstorms after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Fort Madison, IA

Afternoon
Rain Showers
65°/ 58° 18°/ 14°
50%
Tuesday
Rain Showers
65°/ 50° 18°/ 10°
40%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°20°
0%
Fri Night
Mostly Cloudy
68°20°
0%
Saturday
Rain Showers
72°22°
40%
Sunday
Rain Showers
72°22°
40%

Day: Cloudy with a 20 percent chance of showers. Near steady temperature in the mid 60s. Northeast winds 5 to 10 mph.

Night: Cloudy with a 50 percent chance of showers. Lows in the upper 50s. Northeast winds 5 to 10 mph.

Burlington, IA

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
50%
Tuesday
Rain Showers
65°/ 50° 18°/ 10°
40%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°20°
0%
Fri Night
Mostly Cloudy
68°20°
0%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
40%
Sunday
Mostly Cloudy
72°22°
0%

Day: Cloudy with a 40 percent chance of showers. Near steady temperature in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph.

Night: Cloudy with a chance of showers. A slight chance of thunderstorms after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Kahoka, MO

Afternoon
Rain Showers
65°/ 58° 18°/ 14°
50%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
30%
Wednesday
Sunny
70°/ 52° 21°/ 11°
0%
Thursday
Mostly Cloudy
70°21°
0%
Fri Night
Mostly Cloudy
70°21°
0%
Sat-Sat Night
Rain Showers
70°21°
40%
Sunday
Partly Cloudy
75°24°
0%

Day: Cloudy with a 20 percent chance of showers. Not as warm. Near steady temperature in the mid 60s. Northeast winds around 5 mph.

Night: Cloudy with a 50 percent chance of showers. Lows in the upper 50s. Northeast winds around 5 mph.

Mount Pleasant, IA

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
50%
Tuesday
Rain Showers
62°/ 48° 17°/
40%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°20°
0%
Fri Night
Mostly Cloudy
68°20°
0%
Saturday
Rain Showers
68°20°
40%
Sunday
Rain Showers
68°20°
40%

Day: Cloudy with a 50 percent chance of showers. Near steady temperature in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph.

Night: Cloudy with a chance of showers. A slight chance of thunderstorms after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Aledo, IL

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
50%
Tuesday
Rain Showers
65°/ 50° 18°/ 10°
40%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°20°
0%
Friday
Mostly Cloudy
68°20°
0%
Saturday
Mostly Cloudy
68°/ 55° 20°/ 13°
40%
Sunday
Mostly Cloudy
72°22°
0%

Day: Cloudy with a 50 percent chance of showers. Near steady temperature in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph.

Night: Cloudy with a chance of showers. A slight chance of thunderstorms after midnight. Lows in the mid 50s. Northeast winds 10 to 15 mph. Chance of rain 50 percent.

Wapello, IA

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
70%
Tuesday
Rain Showers
65°/ 48° 18°/
40%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°20°
0%
Fri Night
Mostly Cloudy
68°20°
0%
Sat-Sat Night
Rain Showers
68°20°
40%
Sunday
Mostly Cloudy
72°22°
0%

Day: Cloudy with a 50 percent chance of showers. Near steady temperature in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph.

Night: Showers likely with a slight chance of thunderstorms. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Keosauqua, IA

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
50%
Tuesday
Rain Showers
62°/ 48° 17°/
40%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°20°
0%
Fri Night
Mostly Cloudy
68°20°
0%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
50%

Day: Cloudy with a 40 percent chance of showers. Near steady temperature in the lower 60s. Northeast winds 5 to 10 mph.

Night: Cloudy with a 50 percent chance of showers. Lows in the mid 50s. Northeast winds 5 to 10 mph.

Geneseo, IL

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
50%
Tuesday
Rain Showers
62°/ 48° 17°/
40%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°20°
0%
Friday
Mostly Cloudy
68°20°
0%
Saturday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Sunday
Mostly Cloudy
72°22°
0%

Day: Cloudy with a 50 percent chance of showers. Near steady temperature in the lower 60s. Northeast winds 10 to 15 mph.

Night: Cloudy with a chance of showers. A slight chance of thunderstorms after midnight. Lows in the mid 50s. Northeast winds 10 to 15 mph. Chance of rain 50 percent.

Moline, IL

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
70%
Tuesday
Rain Showers
62°/ 50° 17°/ 10°
50%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°20°
0%
Friday
Mostly Cloudy
68°20°
0%
Saturday
Mostly Cloudy
68°/ 55° 20°/ 13°
40%
Sunday
Mostly Cloudy
72°22°
0%

Day: Showers likely. Near steady temperature in the lower 60s. Northeast winds 10 to 15 mph. Chance of rain 70 percent.

Night: Cloudy. A chance of showers in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Northeast winds around 10 mph. Chance of rain 70 percent.

Fairfield, IA

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
50%
Tuesday
Rain Showers
62°/ 48° 17°/
40%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°20°
0%
Fri Night
Mostly Cloudy
68°20°
0%
Saturday
Rain Showers
65°/ 58° 18°/ 14°
50%

Day: Cloudy with a 50 percent chance of showers. Near steady temperature in the lower 60s. Northeast winds around 10 mph.

Night: Cloudy with a 50 percent chance of showers. Lows in the mid 50s. Northeast winds 5 to 10 mph.

Memphis, MO

Afternoon
Rain Showers
65°/ 55° 18°/ 13°
50%
Tuesday
Rain Showers
62°/ 48° 17°/
30%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thu-Thu Night
Mostly Cloudy
68°20°
0%
Friday
Rain Showers
68°/ 55° 20°/ 13°
30%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
50%
Sunday
Mostly Cloudy
72°22°
0%

Day: Cloudy with a 20 percent chance of showers. Near steady temperature in the mid 60s. Northeast winds around 5 mph.

Night: Cloudy with a 50 percent chance of showers. Lows in the mid 50s. Northeast winds around 5 mph.

Muscatine, IA

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
70%
Tuesday
Rain Showers
62°/ 48° 17°/
40%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°20°
0%
Fri Night
Mostly Cloudy
68°20°
0%
Sat-Sat Night
Rain Showers
65°18°
40%
Sunday
Mostly Cloudy
70°21°
0%

Day: Showers likely. Near steady temperature in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

Night: Showers likely with a slight chance of thunderstorms. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Washington, IA

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
80%
Tuesday
Rain Showers
62°/ 48° 17°/
40%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°20°
0%
Fri Night
Mostly Cloudy
68°20°
0%
Sat-Sat Night
Rain Showers
65°18°
50%
Sunday
Rain Showers
70°21°
40%

Day: Showers likely. Near steady temperature in the lower 60s. Northeast winds 10 to 15 mph. Chance of rain 60 percent.

Night: A slight chance of thunderstorms. Showers. Lows in the mid 50s. Northeast winds around 10 mph. Chance of rain 80 percent.

Davenport, IA

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
80%
Tuesday
Rain Showers
62°/ 48° 17°/
50%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°20°
0%
Friday
Mostly Cloudy
68°20°
0%
Saturday
Mostly Cloudy
68°/ 55° 20°/ 13°
40%
Sunday
Mostly Cloudy
70°21°
0%

Day: Showers. Near steady temperature in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 80 percent.

Night: Showers likely. A slight chance of thunderstorms after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Princeton, IL

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
50%
Tuesday
Cloudy
65°/ 50° 18°/ 10°
0%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°20°
0%
Friday
Mostly Cloudy
68°20°
0%
Saturday
Mostly Cloudy
68°20°
0%
Sunday
Mostly Cloudy
68°20°
0%

Day: Cloudy with a 50 percent chance of showers. Near steady temperature in the lower 60s. Northeast winds 10 to 15 mph.

Night: Cloudy with a 40 percent chance of showers. Lows in the mid 50s. Northeast winds 5 to 10 mph.

Iowa City, IA

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
80%
Tuesday
Rain Showers
62°/ 48° 17°/
40%
Wednesday
Sunny
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
65°18°
0%
Fri Night
Mostly Cloudy
65°18°
0%
Sat-Sat Night
Rain Showers
65°18°
40%
Sunday
Mostly Cloudy
68°20°
0%

Day: Showers likely. Near steady temperature in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

Night: A slight chance of thunderstorms. Showers. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 80 percent.

Names listed above may include county names.

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