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Bertinetti Lake, IL Weather Forecast & Current Conditions

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Bertinetti Lake, IL Weather Maps

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Bertinetti Lake Weather Map
UTC Time: 10/22/2026, 12:47
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Bertinetti Lake, IL Regional Weather

Expires:202610221300;;993456
ASUS43 KLOT 221210
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT THU OCT 22 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>061-221300-
CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLEAR     51  45  79 CALM      30.26S TC  11           
DECATUR        CLEAR     45  42  89 CALM      30.25S TC   7           
PEORIA         CLEAR     47  46  97 CALM      30.26R TC   8           
6HR MIN TEMP:  47; 6HR MAX TEMP:  51;                                

LACON*         MOCLDY    44  42  94 CALM      30.26R FOG     TC   7   
SPRINGFIELD    CLEAR     43  43 100 CALM      30.25S TC   6           
6HR MIN TEMP:  42; 6HR MAX TEMP:  49;                                

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

Bertinetti Lake, IL

Today
Sunny
75°/ 45° 24°/ 7°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
75°/ 45° 24°/ 7°
0%
Sun Night
Mostly Cloudy
48°9°
0%
Mon Night
Mostly Cloudy
48°9°
0%
Tue-Tue Night
Mostly Cloudy
72°22°
0%
Wednesday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 70s. Light and variable winds, becoming northeast around 5 mph this afternoon.

Night: Clear. Lows in the mid 40s. Light and variable winds, becoming southeast around 5 mph after midnight.

Litchfield, IL

Today
Sunny
75°/ 45° 24°/ 7°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
75°/ 45° 24°/ 7°
0%
Sun Night
Mostly Cloudy
45°7°
0%
Wednesday
Mostly Cloudy
45°7°
0%
Tue Night
Mostly Cloudy
45°7°
0%
Wednesday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 70s. Light and variable winds, becoming northeast around 5 mph this afternoon.

Night: Clear. Lows in the mid 40s. Light and variable winds.

Decatur, IL

Today
Sunny
75°/ 45° 24°/ 7°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sun Night
Cloudy
48°9°
0%
Mon-Mon Night
Mostly Cloudy
75°24°
0%
Tue-Tue Night
Mostly Cloudy
70°21°
0%
Wednesday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 70s. Light and variable winds, becoming northeast around 5 mph this afternoon.

Night: Clear. Lows in the mid 40s. East winds around 5 mph.

Shelbyville, IL

Today
Sunny
75°/ 45° 24°/ 7°
0%
Friday
Sunny
75°/ 42° 24°/ 6°
0%
Saturday
Sunny
75°/ 45° 24°/ 7°
0%
Sun Night
Cloudy
45°7°
0%
Monday
Mostly Cloudy
75°24°
0%
Tue Night
Mostly Cloudy
75°24°
0%
Wednesday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 70s. Light and variable winds, becoming northeast around 5 mph this afternoon.

Night: Clear. Lows in the mid 40s. Light and variable winds, becoming east around 5 mph after midnight.

Springfield, IL

Today
Sunny
78°/ 48° 26°/ 9°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sun Night
Mostly Cloudy
48°9°
0%
Mon Night
Mostly Cloudy
48°9°
0%
Tue-Tue Night
Mostly Cloudy
72°22°
0%
Wednesday
Sunny
68°20°
0%

Day: Sunny. Highs in the upper 70s. Light and variable winds.

Night: Clear. Lows in the upper 40s. Light and variable winds, becoming southeast around 5 mph after midnight.

Sullivan, IL

Today
Sunny
75°/ 45° 24°/ 7°
0%
Friday
Sunny
72°/ 42° 22°/ 6°
0%
Saturday
Sunny
75°/ 45° 24°/ 7°
0%
Sun Night
Cloudy
45°7°
0%
Mon-Mon Night
Mostly Cloudy
75°24°
0%
Tue-Tue Night
Mostly Cloudy
72°22°
0%
Wednesday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 70s. Light and variable winds, becoming northeast around 5 mph this afternoon.

Night: Clear. Lows in the mid 40s. East winds around 5 mph.

Greene County, IL

Today
Sunny
78°/ 48° 26°/ 9°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sun Night
Mostly Cloudy
48°9°
0%
Mon Night
Mostly Cloudy
48°9°
0%
Tue-Tue Night
Mostly Cloudy
72°22°
0%
Wednesday
Sunny
68°20°
0%

Day: Sunny. Highs in the upper 70s. Light and variable winds.

Night: Clear. Lows in the upper 40s. Light and variable winds, becoming southeast around 5 mph after midnight.

Lincoln, IL

Today
Sunny
75°/ 45° 24°/ 7°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sun Night
Cloudy
48°9°
0%
Mon-Mon Night
Mostly Cloudy
75°24°
0%
Tue-Tue Night
Mostly Cloudy
70°21°
0%
Wednesday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 70s. Light and variable winds.

Night: Clear. Lows in the mid 40s. East winds around 5 mph.

Shawneetown, IL

Today
Sunny
75°/ 45° 24°/ 7°
0%
Friday
Sunny
72°/ 42° 22°/ 6°
0%
Saturday
Sunny
75°/ 45° 24°/ 7°
0%
Sun-Sun Night
Cloudy
75°24°
0%
Monday
Mostly Cloudy
75°24°
0%
Tue Night
Mostly Cloudy
75°24°
0%
Wednesday
Sunny
72°22°
0%

Day: Sunny. Highs in the mid 70s. North winds around 5 mph.

Night: Clear. Lows in the mid 40s. Northeast winds around 5 mph in the evening, becoming light and variable.

Monticello, IL

Today
Sunny
75°/ 45° 24°/ 7°
0%
Friday
Sunny
75°/ 42° 24°/ 6°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sun Night
Cloudy
48°9°
0%
Mon-Mon Night
Mostly Cloudy
75°24°
0%
Tue-Tue Night
Mostly Cloudy
70°21°
0%
Wednesday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 70s. Light and variable winds, becoming northeast around 5 mph this afternoon.

Night: Clear. Lows in the mid 40s. East winds around 5 mph.

Effingham, IL

Today
Sunny
75°/ 45° 24°/ 7°
0%
Friday
Sunny
72°/ 42° 22°/ 6°
0%
Saturday
Sunny
75°/ 45° 24°/ 7°
0%
Sun Night
Cloudy
45°7°
0%
Monday
Mostly Cloudy
75°24°
0%
Tue Night
Mostly Cloudy
75°24°
0%
Wednesday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 70s. Light and variable winds, becoming northeast around 5 mph this afternoon.

Night: Clear. Lows in the mid 40s. Light and variable winds.

Petersburg, IL

Today
Sunny
78°/ 48° 26°/ 9°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sun Night
Mostly Cloudy
48°9°
0%
Mon Night
Mostly Cloudy
48°9°
0%
Tue-Tue Night
Mostly Cloudy
70°21°
0%
Wednesday
Sunny
68°20°
0%

Day: Sunny. Highs in the upper 70s. Light and variable winds.

Night: Clear. Lows in the upper 40s. Light and variable winds, becoming southeast around 5 mph after midnight.

Jacksonville, IL

Today
Sunny
78°/ 48° 26°/ 9°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sun Night
Mostly Cloudy
48°9°
0%
Mon Night
Mostly Cloudy
48°9°
0%
Tue-Tue Night
Mostly Cloudy
70°21°
0%
Wednesday
Sunny
68°20°
0%

Day: Sunny. Highs in the upper 70s. Light and variable winds.

Night: Clear. Lows in the upper 40s. Light and variable winds, becoming southeast around 5 mph after midnight.

Clinton, IL

Today
Sunny
75°/ 45° 24°/ 7°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sun Night
Cloudy
48°9°
0%
Mon-Mon Night
Mostly Cloudy
75°24°
0%
Tue-Tue Night
Mostly Cloudy
70°21°
0%
Wednesday
Sunny
65°18°
0%

Day: Sunny. Highs in the mid 70s. Light and variable winds, becoming northeast around 5 mph this afternoon.

Night: Clear. Lows in the mid 40s. East winds around 5 mph.

Tuscola, IL

Today
Sunny
75°/ 45° 24°/ 7°
0%
Friday
Sunny
72°/ 42° 22°/ 6°
0%
Saturday
Sunny
75°/ 45° 24°/ 7°
0%
Sun Night
Cloudy
45°7°
0%
Monday
Mostly Cloudy
75°24°
0%
Tue Night
Mostly Cloudy
75°24°
0%
Wednesday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 70s. Light and variable winds, becoming northeast around 5 mph this afternoon.

Night: Clear. Lows in the mid 40s. East winds around 5 mph.

Alton, IL

Today
Sunny
78°/ 48° 26°/ 9°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sunday
Mostly Cloudy
78°26°
0%
Mon Night
Mostly Cloudy
78°26°
0%
Tue-Tue Night
Mostly Cloudy
72°22°
0%
Wednesday
Sunny
70°21°
0%

Day: Sunny. Highs in the upper 70s. Light and variable winds.

Night: Clear. Lows in the upper 40s. Light and variable winds.

Greenup, IL

Today
Sunny
75°/ 45° 24°/ 7°
0%
Friday
Sunny
72°/ 42° 22°/ 6°
0%
Saturday
Sunny
72°/ 45° 22°/ 7°
0%
Sun Night
Cloudy
45°7°
0%
Monday
Mostly Cloudy
75°24°
0%
Tue Night
Mostly Cloudy
75°24°
0%
Wednesday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 70s. Northeast winds around 5 mph.

Night: Clear. Lows in the mid 40s. East winds around 5 mph.

Charleston, IL

Today
Sunny
75°/ 45° 24°/ 7°
0%
Friday
Sunny
72°/ 42° 22°/ 6°
0%
Saturday
Sunny
72°/ 45° 22°/ 7°
0%
Sun Night
Cloudy
45°7°
0%
Monday
Mostly Cloudy
75°24°
0%
Tue Night
Mostly Cloudy
75°24°
0%
Wednesday
Sunny
68°20°
0%

Day: Sunny. Highs in the mid 70s. Northeast winds around 5 mph.

Night: Clear. Lows in the mid 40s. East winds around 5 mph.

Beardstown, IL

Today
Sunny
78°/ 48° 26°/ 9°
0%
Friday
Sunny
75°/ 48° 24°/ 9°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sun Night
Mostly Cloudy
48°9°
0%
Mon Night
Mostly Cloudy
48°9°
0%
Tue-Tue Night
Mostly Cloudy
68°20°
0%
Wednesday
Sunny
68°20°
0%

Day: Sunny. Highs in the upper 70s. Light and variable winds.

Night: Clear. Lows in the upper 40s. Light and variable winds, becoming southeast around 5 mph after midnight.

Havana, IL

Today
Sunny
78°/ 48° 26°/ 9°
0%
Friday
Sunny
75°/ 48° 24°/ 9°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sun Night
Mostly Cloudy
48°9°
0%
Mon Night
Mostly Cloudy
48°9°
0%
Tue-Tue Night
Mostly Cloudy
68°20°
0%
Wednesday
Sunny
68°20°
0%

Day: Sunny. Highs in the upper 70s. Light and variable winds.

Night: Clear. Lows in the upper 40s. Light and variable winds, becoming southeast around 5 mph after midnight.

Names listed above may include county names.

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