Flanagan, IL Weather Forecast & Current Conditions

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Flanagan, IL Weather Maps

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Flanagan Weather Map
UTC Time: 10/27/2026, 02:23
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Flanagan, IL Regional Weather

Expires:202610270300;;776883
ASUS43 KLOT 270210
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT MON OCT 26 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.


ILZ028>032-037-038-041>044-048-051>054-059>061-270300-
CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        PTCLDY    55  50  83 E10       30.29S TC  13           
BLOOMINGTON    PTCLDY    58  54  86 E14       30.28S TC  14           
DECATUR        PTCLDY    57  49  74 CALM      30.25F TC  14           
PEORIA         PTCLDY    60  52  74 E8        30.24S TC  16           
LACON*         PTCLDY    58  50  75 E6        30.27R TC  15           
SPRINGFIELD    CLEAR     57  51  80 CALM      30.24F TC  14           
TAYLORVILLE    NOT AVBL                                               
$$


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

Flanagan, IL

Late Afternoon
Cloudy
48°9°
0%
Tuesday
Mostly Cloudy
75°/ 52° 24°/ 11°
0%
Wednesday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Thursday
Rain Showers
78°/ 55° 26°/ 13°
20%
Friday
Mostly Cloudy
78°/ 55° 26°/ 13°
0%
Saturday
Rain Showers
75°/ 55° 24°/ 13°
50%
Sunday
Rain Showers
75°/ 55° 24°/ 13°
50%
Monday
Rain Showers
72°22°
50%

Day: Partly cloudy. Northeast winds around 5 mph.

Night: Partly cloudy. Patchy fog after midnight. Lows in the upper 40s. East winds 5 to 10 mph.

Eureka, IL

Tonight
Mostly Cloudy
48°9°
0%
Tuesday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
75°/ 58° 24°/ 14°
0%
Thursday
Sunny
78°/ 55° 26°/ 13°
0%
Fri Night
Mostly Cloudy
55°13°
0%
Saturday
Rain Showers
75°/ 55° 24°/ 13°
40%
Sun Night
Rain Showers
55°13°
30%
Monday
Rain Showers
72°22°
50%

Night: Partly cloudy this evening, then becoming mostly cloudy. Lows in the upper 40s. East winds 5 to 10 mph.

Bloomington, IL

Tonight
Mostly Cloudy
48°9°
0%
Tuesday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
75°/ 55° 24°/ 13°
0%
Thu-Thu Night
Cloudy
78°26°
0%
Friday
Mostly Cloudy
78°26°
0%
Saturday
Mostly Cloudy
78°/ 55° 26°/ 13°
50%
Sun Night
Rain Showers
55°13°
30%
Monday
Rain Showers
72°22°
50%

Night: Partly cloudy this evening, then becoming mostly cloudy. Lows in the upper 40s. East winds 5 to 10 mph.

Ottawa, IL

Late Afternoon
Cloudy
48°9°
0%
Tuesday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Cloudy
75°/ 55° 24°/ 13°
0%
Thursday
Rain Showers
75°/ 52° 24°/ 11°
30%
Friday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Saturday
Rain Showers
72°/ 55° 22°/ 13°
40%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
40%
Monday
Rain Showers
72°22°
50%

Day: Partly cloudy. Temperatures in the upper 60s. East winds 5 to 10 mph.

Night: Partly cloudy. Patchy fog after midnight. Lows in the upper 40s. East winds 5 to 10 mph.

Lacon, IL

Tonight
Mostly Cloudy
48°9°
0%
Tuesday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
75°/ 58° 24°/ 14°
0%
Thursday
Rain Showers
78°/ 55° 26°/ 13°
30%
Friday
Rain Showers
75°/ 55° 24°/ 13°
30%
Saturday
Rain Showers
75°/ 55° 24°/ 13°
40%
Sun Night
Mostly Cloudy
55°13°
0%
Monday
Rain Showers
72°22°
50%

Night: Partly cloudy this evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 40s. East winds 5 to 10 mph.

Hennepin, IL

Tonight
Mostly Cloudy
48°9°
0%
Tuesday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
75°/ 58° 24°/ 14°
0%
Thursday
Rain Showers
75°/ 55° 24°/ 13°
30%
Friday
Rain Showers
75°/ 55° 24°/ 13°
30%
Saturday
Rain Showers
72°/ 55° 22°/ 13°
40%
Sun Night
Mostly Cloudy
55°13°
0%
Monday
Rain Showers
72°22°
50%

Night: Mostly cloudy. Patchy fog after midnight. Lows in the upper 40s. East winds 5 to 10 mph.

Morris, IL

Late Afternoon
Cloudy
45°7°
0%
Tuesday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Cloudy
75°/ 55° 24°/ 13°
0%
Thursday
Rain Showers
78°/ 52° 26°/ 11°
30%
Friday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Saturday
Rain Showers
75°/ 55° 24°/ 13°
40%
Sunday
Rain Showers
75°/ 55° 24°/ 13°
40%
Monday
Rain Showers
72°22°
50%

Day: Partly cloudy. Northeast winds 5 to 10 mph.

Night: Partly cloudy. Patchy fog after midnight. Lows in the mid 40s. Northeast winds 5 to 10 mph.

Pekin, IL

Tonight
Mostly Cloudy
50°10°
0%
Tuesday
Mostly Cloudy
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
75°/ 58° 24°/ 14°
0%
Thursday
Rain Showers
78°/ 55° 26°/ 13°
30%
Fri-Fri Night
Mostly Cloudy
78°26°
0%
Saturday
Rain Showers
75°/ 55° 24°/ 13°
40%
Sun Night
Rain Showers
55°13°
30%
Monday
Rain Showers
72°22°
50%

Night: Partly cloudy this evening, then becoming mostly cloudy. Lows around 50. East winds 5 to 10 mph.

Paxton, IL

Late Afternoon
Cloudy
48°9°
0%
Tuesday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Thursday
Rain Showers
80°/ 55° 27°/ 13°
20%
Friday
Mostly Cloudy
78°/ 55° 26°/ 13°
0%
Saturday
Mostly Cloudy
75°/ 55° 24°/ 13°
50%
Sunday
Rain Showers
75°/ 55° 24°/ 13°
50%
Monday
Rain Showers
72°22°
50%

Day: Partly cloudy. Northeast winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 40s. East winds around 5 mph.

Peoria, IL

Tonight
Mostly Cloudy
48°9°
0%
Tuesday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
75°/ 58° 24°/ 14°
0%
Thursday
Rain Showers
78°/ 55° 26°/ 13°
30%
Friday
Rain Showers
78°/ 58° 26°/ 14°
30%
Saturday
Rain Showers
75°24°
40%
Sunday
Rain Showers
75°/ 55° 24°/ 13°
40%
Monday
Rain Showers
72°22°
50%

Night: Partly cloudy this evening, then becoming mostly cloudy. Lows in the upper 40s. East winds 5 to 10 mph with gusts up to 20 mph.

Princeton, IL

Tonight
Mostly Cloudy
48°9°
0%
Tuesday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
75°/ 58° 24°/ 14°
0%
Thursday
Rain Showers
75°/ 52° 24°/ 11°
30%
Friday
Rain Showers
75°/ 55° 24°/ 13°
40%
Saturday
Rain Showers
72°22°
40%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
40%
Monday
Rain Showers
72°22°
50%

Night: Mostly cloudy. Patchy fog after midnight. Lows in the upper 40s. East winds 5 to 10 mph.

Kankakee, IL

Late Afternoon
Cloudy
45°7°
0%
Tuesday
Mostly Cloudy
72°/ 50° 22°/ 10°
0%
Wednesday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Thursday
Rain Showers
78°/ 52° 26°/ 11°
20%
Friday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Saturday
Mostly Cloudy
75°/ 55° 24°/ 13°
40%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
40%
Monday
Rain Showers
72°22°
50%

Day: Partly cloudy. Northeast winds around 5 mph.

Night: Partly cloudy. Patchy fog after midnight. Lows in the mid 40s. Northeast winds 5 to 10 mph.

Channahon, IL

Late Afternoon
Cloudy
45°7°
0%
Tuesday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Thursday
Rain Showers
78°/ 52° 26°/ 11°
30%
Friday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Saturday
Mostly Cloudy
75°/ 55° 24°/ 13°
40%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
40%
Monday
Rain Showers
72°22°
50%

Day: Partly cloudy. Northeast winds 5 to 10 mph.

Night: Partly cloudy. Patchy fog after midnight. Lows in the mid 40s. Northeast winds 5 to 10 mph.

Watseka, IL

Late Afternoon
Cloudy
48°9°
0%
Tuesday
Mostly Cloudy
72°/ 50° 22°/ 10°
0%
Wednesday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Thursday
Rain Showers
78°/ 52° 26°/ 11°
20%
Friday
Mostly Cloudy
78°/ 55° 26°/ 13°
0%
Saturday
Mostly Cloudy
75°/ 55° 24°/ 13°
50%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
50%
Monday
Rain Showers
72°22°
50%

Day: Partly cloudy. Northeast winds around 5 mph.

Night: Partly cloudy. Patchy fog after midnight. Lows in the upper 40s. Northeast winds around 5 mph.

Toulon, IL

Tonight
Mostly Cloudy
48°9°
0%
Tuesday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
75°/ 58° 24°/ 14°
0%
Thursday
Rain Showers
78°/ 55° 26°/ 13°
30%
Friday
Rain Showers
75°/ 55° 24°/ 13°
30%
Saturday
Rain Showers
72°22°
40%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
40%
Monday
Rain Showers
72°22°
50%

Night: Partly cloudy this evening, then becoming mostly cloudy. Lows in the upper 40s. East winds 5 to 10 mph with gusts up to 20 mph.

Champaign, IL

Tonight
Mostly Cloudy
48°9°
0%
Tuesday
Partly Cloudy
75°/ 50° 24°/ 10°
0%
Wednesday
Sunny
75°/ 52° 24°/ 11°
0%
Thursday
Sunny
78°/ 55° 26°/ 13°
0%
Friday
Mostly Cloudy
78°26°
0%
Saturday
Mostly Cloudy
78°/ 55° 26°/ 13°
50%
Sun Night
Mostly Cloudy
55°13°
0%
Monday
Rain Showers
72°22°
50%

Night: Partly cloudy this evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 40s. East winds around 5 mph.

Clinton, IL

Tonight
Mostly Cloudy
48°9°
0%
Tuesday
Mostly Cloudy
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
75°/ 55° 24°/ 13°
0%
Thu-Thu Night
Cloudy
78°26°
0%
Friday
Mostly Cloudy
78°26°
0%
Saturday
Mostly Cloudy
78°/ 55° 26°/ 13°
40%
Sun Night
Mostly Cloudy
55°13°
0%
Monday
Rain Showers
72°22°
50%

Night: Mostly clear this evening, then becoming mostly cloudy. Lows in the upper 40s. East winds 5 to 10 mph.

Oswego, IL

Late Afternoon
Cloudy
45°7°
0%
Tuesday
Mostly Cloudy
72°/ 50° 22°/ 10°
0%
Wednesday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Thursday
Rain Showers
75°/ 52° 24°/ 11°
30%
Friday
Rain Showers
75°/ 55° 24°/ 13°
30%
Saturday
Rain Showers
72°/ 55° 22°/ 13°
40%
Sunday
Rain Showers
72°/ 55° 22°/ 13°
40%
Monday
Rain Showers
70°21°
50%

Day: Partly cloudy. Temperatures in the mid 60s. Northeast winds around 10 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the mid 40s. Northeast winds 5 to 10 mph.

Lincoln, IL

Tonight
Mostly Cloudy
48°9°
0%
Tuesday
Mostly Cloudy
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
75°/ 55° 24°/ 13°
0%
Thu-Thu Night
Cloudy
80°27°
0%
Fri-Fri Night
Mostly Cloudy
80°27°
0%
Saturday
Rain Showers
75°/ 55° 24°/ 13°
40%
Sun Night
Rain Showers
55°13°
30%
Monday
Rain Showers
72°22°
50%

Night: Mostly clear this evening, then becoming mostly cloudy. Lows in the upper 40s. East winds around 5 mph.

Monticello, IL

Tonight
Mostly Cloudy
48°9°
0%
Tuesday
Mostly Cloudy
75°/ 50° 24°/ 10°
0%
Wednesday
Sunny
75°/ 52° 24°/ 11°
0%
Thursday
Sunny
78°/ 55° 26°/ 13°
0%
Friday
Mostly Cloudy
78°26°
0%
Saturday
Mostly Cloudy
78°/ 55° 26°/ 13°
40%
Sun Night
Mostly Cloudy
55°13°
0%
Monday
Rain Showers
72°22°
50%

Night: Mostly clear this evening, then becoming mostly cloudy. Lows in the upper 40s. East winds around 5 mph.

Names listed above may include county names.

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