Weather Alert
Bluff Lake Weather Warning NWS WEATHER ALERT FOR THE BLUFF LAKE, IL AREA - Issued: 344 AM CST Sun Nov 15 2026 Bluff Lake Weather Warning

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Bluff Lake, IL Weather Forecast & Current Conditions

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Bluff Lake Weather Map
UTC Time: 11/15/2026, 17:49
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Bluff Lake, IL Regional Weather

Expires:202611151800;;875051
ASUS43 KLOT 151710
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CST SUN NOV 15 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.


ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151800-
SOUTH-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     48  30  49 CALM      30.48S TC   9           
CAIRO*         SUNNY     52  33  49 CALM      30.48F TC  11           
EFFINGHAM*     SUNNY     49  27  43 CALM      30.49S TC   9           
MT. VERNON     SUNNY     48  28  46 CALM      30.48S TC   9           
CENTRALIA*       N/A     49  28  43 SE3       30.48S HAZE    TC  10   
SALEM*         SUNNY     49  31  49 MISG      30.48S TC   9           
METROPOLIS*    SUNNY     50  28  42 CALM      30.47S TC  10           
$$


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

Bluff Lake, IL

Today
Sunny
55°/ 30° 13°/ -1°
0%
Monday
Sunny
58°/ 32° 14°/ 0°
0%
Tuesday
Sunny
60°/ 35° 16°/ 2°
0%
Wednesday
Sunny
62°/ 40° 17°/ 4°
0%
Thu Night
Clear
45°7°
0%
Friday
Sunny
68°/ 45° 20°/ 7°
0%
Saturday
Sunny
70°21°
0%

Day: Sunny. Highs in the mid 50s. Northeast winds around 5 mph.

Night: Mostly clear. Lows around 30. Calm winds.

Cairo, IL

Today
Sunny
55°/ 30° 13°/ -1°
0%
Monday
Sunny
58°/ 32° 14°/ 0°
0%
Tuesday
Sunny
62°/ 35° 17°/ 2°
0%
Wednesday
Sunny
65°/ 40° 18°/ 4°
0%
Thu Night
Clear
45°7°
0%
Friday
Sunny
68°/ 45° 20°/ 7°
0%
Saturday
Sunny
72°22°
0%

Day: Sunny. Highs in the mid 50s. Calm winds, becoming northeast around 5 mph this afternoon.

Night: Mostly clear. Lows around 30. Calm winds.

Cape Girardeau, MO

Today
Sunny
55°/ 28° 13°/ -2°
0%
Monday
Sunny
58°/ 28° 14°/ -2°
0%
Tuesday
Sunny
60°/ 32° 16°/ 0°
0%
Wednesday
Sunny
62°/ 38° 17°/ 3°
0%
Thu Night
Clear
42°6°
0%
Friday
Sunny
68°/ 42° 20°/ 6°
0%
Saturday
Sunny
70°21°
0%

Day: Sunny. Highs in the mid 50s. Calm winds, becoming northeast around 5 mph this afternoon.

Night: Mostly clear. Lows in the upper 20s. Calm winds.

Mound City, IL

Today
Sunny
55°/ 28° 13°/ -2°
0%
Monday
Sunny
58°/ 30° 14°/ -1°
0%
Tuesday
Sunny
60°/ 32° 16°/ 0°
0%
Wednesday
Sunny
62°/ 38° 17°/ 3°
0%
Thu Night
Clear
45°7°
0%
Friday
Sunny
68°/ 45° 20°/ 7°
0%
Saturday
Sunny
70°21°
0%

Day: Sunny. Highs in the mid 50s. Calm winds.

Night: Mostly clear. Lows in the upper 20s. Calm winds.

Sikeston, MO

Today
Sunny
55°/ 30° 13°/ -1°
0%
Monday
Sunny
58°/ 32° 14°/ 0°
0%
Tuesday
Sunny
60°/ 35° 16°/ 2°
0%
Wednesday
Sunny
65°/ 38° 18°/ 3°
0%
Thu Night
Clear
45°7°
0%
Friday
Sunny
68°/ 45° 20°/ 7°
0%
Saturday
Sunny
72°22°
0%

Day: Sunny. Highs in the mid 50s. Northeast winds around 5 mph.

Night: Mostly clear. Lows around 30. Calm winds.

Carbondale, IL

Today
Sunny
55°/ 28° 13°/ -2°
0%
Monday
Sunny
58°/ 30° 14°/ -1°
0%
Tuesday
Sunny
62°/ 32° 17°/ 0°
0%
Wednesday
Sunny
62°/ 42° 17°/ 6°
0%
Thursday
Cloudy
42°6°
0%
Friday
Cloudy
42°/ 45° 6°/ 7°
0%
Saturday
Sunny
72°22°
0%

Day: Mostly sunny. Highs in the mid 50s. Calm winds, becoming northeast around 5 mph this afternoon.

Night: Mostly clear. Lows in the upper 20s. Calm winds.

Vienna, IL

Today
Sunny
55°/ 30° 13°/ -1°
0%
Monday
Sunny
58°/ 30° 14°/ -1°
0%
Tuesday
Sunny
60°/ 32° 16°/ 0°
0%
Wednesday
Sunny
62°/ 38° 17°/ 3°
0%
Thu Night
Clear
45°7°
0%
Friday
Sunny
68°/ 45° 20°/ 7°
0%

Day: Sunny. Highs in the mid 50s. Northeast winds around 5 mph.

Night: Mostly clear. Lows around 30. Calm winds.

Perryville, MO

Today
Sunny
55°/ 25° 13°/ -4°
0%
Monday
Sunny
58°/ 28° 14°/ -2°
0%
Tuesday
Sunny
60°/ 32° 16°/ 0°
0%
Wednesday
Sunny
62°/ 38° 17°/ 3°
0%
Thu Night-Fri
Cloudy
45°7°
0%
Fri Night
Clear
45°7°
0%
Saturday
Sunny
72°22°
0%

Day: Mostly sunny. Highs in the mid 50s. Calm winds, becoming northeast around 5 mph this afternoon.

Night: Mostly clear. Lows in the mid 20s. Calm winds.

Herrin, IL

Today
Sunny
55°/ 30° 13°/ -1°
0%
Monday
Sunny
58°/ 32° 14°/ 0°
0%
Tuesday
Sunny
62°/ 35° 17°/ 2°
0%
Wednesday
Sunny
65°/ 42° 18°/ 6°
0%
Thu Night
Clear
45°7°
0%
Friday
Sunny
70°/ 45° 21°/ 7°
0%
Saturday
Sunny
72°22°
0%

Day: Mostly sunny. Highs in the mid 50s. Calm winds, becoming northeast around 5 mph this afternoon.

Night: Mostly clear. Lows around 30. Calm winds.

Metropolis, IL

Today
Sunny
55°/ 28° 13°/ -2°
0%
Monday
Sunny
58°/ 30° 14°/ -1°
0%
Tuesday
Sunny
62°/ 32° 17°/ 0°
0%
Wednesday
Sunny
65°/ 38° 18°/ 3°
0%
Thu Night
Clear
42°6°
0%
Friday
Sunny
68°/ 42° 20°/ 6°
0%

Day: Sunny. Highs in the mid 50s. Calm winds, becoming northeast around 5 mph this afternoon.

Night: Mostly clear. Lows in the upper 20s. Calm winds.

Wickliffe, KY

Today
Sunny
55°/ 28° 13°/ -2°
0%
Monday
Sunny
58°/ 30° 14°/ -1°
0%
Tuesday
Sunny
62°/ 32° 17°/ 0°
0%
Wednesday
Sunny
65°/ 38° 18°/ 3°
0%
Thu Night
Clear
42°6°
0%
Friday
Sunny
70°/ 45° 21°/ 7°
0%

Day: Sunny. Highs in the mid 50s. Calm winds, becoming northeast around 5 mph this afternoon.

Night: Mostly clear. Lows in the upper 20s. Calm winds.

Marble Hill, MO

Today
Sunny
55°/ 25° 13°/ -4°
0%
Monday
Sunny
58°/ 28° 14°/ -2°
0%
Tuesday
Sunny
60°/ 30° 16°/ -1°
0%
Wednesday
Sunny
62°/ 38° 17°/ 3°
0%
Thu Night
Clear
42°6°
0%
Friday
Sunny
70°/ 42° 21°/ 6°
0%
Saturday
Sunny
72°22°
0%

Day: Sunny. Highs in the mid 50s. Calm winds, becoming northeast around 5 mph this afternoon.

Night: Mostly clear. Lows in the mid 20s. Calm winds.

Charleston, MO

Today
Sunny
55°/ 32° 13°/ 0°
0%
Monday
Sunny
58°/ 32° 14°/ 0°
0%
Tuesday
Sunny
62°/ 35° 17°/ 2°
0%
Wednesday
Sunny
65°/ 40° 18°/ 4°
0%
Thu Night
Clear
45°7°
0%
Friday
Sunny
70°/ 45° 21°/ 7°
0%

Day: Sunny. Highs in the mid 50s. Northeast winds around 5 mph.

Night: Mostly clear. Lows in the lower 30s. Northeast winds around 5 mph in the evening, becoming light and variable.

Bloomfield, MO

Today
Sunny
55°/ 30° 13°/ -1°
0%
Monday
Sunny
58°/ 32° 14°/ 0°
0%
Tuesday
Sunny
62°/ 35° 17°/ 2°
0%
Wednesday
Sunny
65°/ 40° 18°/ 4°
0%
Thu Night
Clear
45°7°
0%
Friday
Sunny
70°/ 45° 21°/ 7°
0%
Saturday
Sunny
72°22°
0%

Day: Sunny. Highs in the mid 50s. Northeast winds around 5 mph.

Night: Mostly clear. Lows around 30. Northeast winds around 5 mph.

Paducah, KY

Today
Sunny
55°/ 28° 13°/ -2°
0%
Monday
Sunny
58°/ 30° 14°/ -1°
0%
Tuesday
Sunny
62°/ 32° 17°/ 0°
0%
Wednesday
Sunny
65°/ 38° 18°/ 3°
0%
Thu Night
Clear
42°6°
0%
Friday
Sunny
70°/ 42° 21°/ 6°
0%

Day: Sunny. Highs in the mid 50s. Northeast winds around 5 mph.

Night: Mostly clear. Lows in the upper 20s. Calm winds.

West Frankfort, IL

Today
Sunny
55°/ 28° 13°/ -2°
0%
Monday
Sunny
58°/ 30° 14°/ -1°
0%
Tuesday
Sunny
62°/ 32° 17°/ 0°
0%
Wednesday
Sunny
65°/ 42° 18°/ 6°
0%
Thu Night
Clear
45°7°
0%
Friday
Sunny
70°/ 45° 21°/ 7°
0%
Saturday
Sunny
72°22°
0%

Day: Mostly sunny. Highs in the mid 50s. Calm winds, becoming northeast around 5 mph this afternoon.

Night: Mostly clear. Lows in the upper 20s. Calm winds.

Golconda, IL

Today
Sunny
55°/ 28° 13°/ -2°
0%
Monday
Sunny
55°/ 30° 13°/ -1°
0%
Tuesday
Sunny
60°/ 32° 16°/ 0°
0%
Wednesday
Sunny
62°/ 38° 17°/ 3°
0%
Thu Night
Clear
45°7°
0%
Friday
Sunny
68°/ 45° 20°/ 7°
0%

Day: Sunny. Highs in the mid 50s. Northeast winds around 5 mph.

Night: Mostly clear. Lows in the upper 20s. Calm winds.

Harrisburg, IL

Today
Sunny
55°/ 28° 13°/ -2°
0%
Monday
Sunny
58°/ 28° 14°/ -2°
0%
Tuesday
Sunny
60°/ 32° 16°/ 0°
0%
Wednesday
Sunny
65°/ 40° 18°/ 4°
0%
Thu Night
Clear
45°7°
0%
Friday
Sunny
70°/ 45° 21°/ 7°
0%

Day: Sunny. Highs in the mid 50s. Calm winds, becoming northeast around 5 mph this afternoon.

Night: Mostly clear. Lows in the upper 20s. Calm winds.

Bardwell, KY

Today
Sunny
55°/ 28° 13°/ -2°
0%
Monday
Sunny
58°/ 30° 14°/ -1°
0%
Tuesday
Sunny
62°/ 32° 17°/ 0°
0%
Wednesday
Sunny
65°/ 38° 18°/ 3°
0%
Thu Night
Clear
42°6°
0%
Friday
Sunny
70°/ 45° 21°/ 7°
0%

Day: Sunny. Highs in the mid 50s. Northeast winds around 5 mph.

Night: Mostly clear. Lows in the upper 20s. Calm winds.

New Madrid, MO

Today
Sunny
55°/ 32° 13°/ 0°
0%
Monday
Sunny
58°/ 32° 14°/ 0°
0%
Tuesday
Sunny
62°/ 35° 17°/ 2°
0%
Wednesday
Sunny
65°/ 42° 18°/ 6°
0%
Thu Night
Clear
45°7°
0%
Friday
Sunny
72°/ 45° 22°/ 7°
0%

Day: Mostly sunny. Highs in the mid 50s. Northeast winds around 5 mph.

Night: Mostly clear. Lows in the lower 30s. Northeast winds around 5 mph.

Names listed above may include county names.

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