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Boyd Lake, IL Weather Forecast & Current Conditions

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Boyd Lake, IL Weather Maps

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Boyd Lake Weather Map
UTC Time: 10/3/2026, 09:37
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Boyd Lake, IL Regional Weather

Expires:202610031000;;456391
ASUS43 KLOT 030910
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT SAT OCT 03 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>061-031000-
CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     44  44 100 CALM      30.29S TC   6           
BLOOMINGTON    CLEAR     45  45 100 NE7       30.29S TC   7           
DECATUR        CLEAR     44  42  93 NE3       30.27F TC   7           
PEORIA         CLEAR     50  45  83 E5        30.29S TC  10           
LACON*         CLEAR     45  43  93 CALM      30.29S TC   7           
SPRINGFIELD    CLEAR     47  43  86 NE6       30.27S TC   8           
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

Boyd Lake, IL

Today
Sunny
72°/ 45° 22°/ 7°
0%
Sunday
Sunny
78°/ 45° 26°/ 7°
0%
Monday
Sunny
72°/ 42° 22°/ 6°
0%
Tue Night-Wed
Clear
48°9°
0%
Wed Night
Clear
52°11°
0%
Thursday
Clear
52°11°
0%
Friday
Clear
52°11°
0%

Day: Sunny. Highs in the lower 70s. East winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 40s. Southeast winds around 5 mph.

Litchfield, IL

Today
Sunny
75°/ 45° 24°/ 7°
0%
Sunday
Sunny
78°/ 48° 26°/ 9°
0%
Monday
Sunny
72°/ 45° 22°/ 7°
0%
Tue Night
Clear
45°7°
0%
Wednesday
Sunny
82°/ 52° 28°/ 11°
0%
Thursday
Clear
82°28°
0%
Friday
Clear
82°28°
0%

Day: Sunny. Highs in the mid 70s. East winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s. East winds around 5 mph in the evening, becoming light and variable.

Springfield, IL

Today
Sunny
72°/ 45° 22°/ 7°
0%
Sunday
Sunny
78°/ 45° 26°/ 7°
0%
Monday
Sunny
72°/ 42° 22°/ 6°
0%
Tue Night-Wed
Clear
48°9°
0%
Wed Night
Clear
52°11°
0%
Thursday
Clear
52°11°
0%
Friday
Clear
52°11°
0%

Day: Sunny. Highs in the lower 70s. East winds around 5 mph.

Night: Mostly clear. Lows in the mid 40s. East winds around 5 mph, becoming south after midnight.

Greene County, IL

Today
Sunny
75°/ 45° 24°/ 7°
0%
Sunday
Sunny
78°/ 45° 26°/ 7°
0%
Monday
Sunny
72°/ 48° 22°/ 9°
0%
Tue Night
Clear
48°9°
0%
Wednesday
Sunny
82°/ 52° 28°/ 11°
0%
Thursday
Clear
82°28°
0%
Friday
Clear
82°28°
0%

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

Night: Mostly clear. Lows in the mid 40s. East winds around 5 mph in the evening, becoming light and variable.

Shelbyville, IL

Today
Sunny
72°/ 45° 22°/ 7°
0%
Sunday
Sunny
78°/ 45° 26°/ 7°
0%
Monday
Sunny
72°/ 45° 22°/ 7°
0%
Tue Night
Clear
45°7°
0%
Wednesday
Sunny
82°/ 50° 28°/ 10°
0%
Thursday
Sunny
82°/ 52° 28°/ 11°
0%
Friday
Sunny
82°28°
0%

Day: Sunny. Highs in the lower 70s. East winds 5 to 10 mph.

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

Decatur, IL

Today
Sunny
72°/ 45° 22°/ 7°
0%
Sunday
Sunny
78°/ 45° 26°/ 7°
0%
Monday
Sunny
72°/ 42° 22°/ 6°
0%
Tue Night-Wed
Clear
48°9°
0%
Wed Night
Clear
52°11°
0%
Thursday
Clear
52°11°
0%
Friday
Clear
52°11°
0%

Day: Sunny. Highs in the lower 70s. East winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 40s. Southeast winds around 5 mph.

Jacksonville, IL

Today
Sunny
72°/ 45° 22°/ 7°
0%
Sunday
Sunny
75°/ 45° 24°/ 7°
0%
Monday
Sunny
72°/ 42° 22°/ 6°
0%
Tue Night-Wed
Clear
48°9°
0%
Wed Night
Clear
52°11°
0%
Thursday
Clear
52°11°
0%
Friday
Clear
52°11°
0%

Day: Sunny. Highs in the lower 70s. East winds around 5 mph.

Night: Mostly clear. Lows in the mid 40s. East winds around 5 mph, becoming south after midnight.

Alton, IL

Today
Sunny
75°/ 50° 24°/ 10°
0%
Sunday
Sunny
78°/ 52° 26°/ 11°
0%
Monday
Sunny
75°/ 50° 24°/ 10°
0%
Tue Night
Clear
50°10°
0%
Wednesday
Sunny
82°/ 55° 28°/ 13°
0%
Thursday
Clear
85°29°
0%
Friday
Clear
85°29°
0%

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

Night: Partly cloudy in the evening, then clearing. Lows around 50. East winds around 5 mph in the evening, becoming light and variable.

Lincoln, IL

Today
Sunny
72°/ 45° 22°/ 7°
0%
Sunday
Sunny
75°/ 45° 24°/ 7°
0%
Monday
Sunny
72°/ 42° 22°/ 6°
0%
Tue Night
Clear
48°9°
0%
Wednesday
Clear
80°27°
0%
Thursday
Clear
80°27°
0%
Friday
Clear
80°27°
0%

Day: Sunny. Highs in the lower 70s. East winds 5 to 10 mph.

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

Effingham, IL

Today
Sunny
72°/ 45° 22°/ 7°
0%
Sunday
Sunny
78°/ 48° 26°/ 9°
0%
Monday
Sunny
72°/ 45° 22°/ 7°
0%
Tue Night
Clear
45°7°
0%
Wednesday
Clear
82°28°
0%
Thursday
Clear
82°28°
0%
Friday
Clear
82°28°
0%

Day: Sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph.

Night: Partly cloudy. Lows in the mid 40s. Northeast winds around 5 mph.

Sullivan, IL

Today
Sunny
72°/ 45° 22°/ 7°
0%
Sunday
Sunny
78°/ 45° 26°/ 7°
0%
Monday
Sunny
72°/ 42° 22°/ 6°
0%
Tue Night
Clear
42°6°
0%
Wednesday
Sunny
80°/ 50° 27°/ 10°
0%
Thursday
Sunny
80°/ 52° 27°/ 11°
0%

Day: Sunny. Highs in the lower 70s. East winds 5 to 10 mph.

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

Petersburg, IL

Today
Sunny
72°/ 45° 22°/ 7°
0%
Sunday
Sunny
75°/ 45° 24°/ 7°
0%
Monday
Sunny
72°/ 42° 22°/ 6°
0%
Tue Night
Clear
48°9°
0%
Wednesday
Clear
80°27°
0%
Thursday
Clear
80°27°
0%
Friday
Clear
80°27°
0%

Day: Sunny. Highs in the lower 70s. East winds around 5 mph.

Night: Mostly clear. Lows in the mid 40s. East winds around 5 mph, becoming south after midnight.

Centralia, IL

Today
Sunny
75°/ 48° 24°/ 9°
0%
Sunday
Sunny
78°/ 50° 26°/ 10°
0%
Monday
Sunny
75°/ 48° 24°/ 9°
0%
Tue Night
Clear
48°9°
0%
Wednesday
Sunny
82°/ 52° 28°/ 11°
0%
Thursday
Clear
52°11°
0%
Friday
Clear
52°11°
0%

Day: Sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.

Night: Partly cloudy. Lows in the upper 40s. Northeast winds around 5 mph in the evening, becoming light and variable.

Beardstown, IL

Today
Sunny
72°/ 45° 22°/ 7°
0%
Sunday
Sunny
75°/ 45° 24°/ 7°
0%
Monday
Sunny
70°/ 45° 21°/ 7°
0%
Tue Night
Clear
48°9°
0%
Wednesday
Clear
80°27°
0%
Thursday
Clear
80°27°
0%
Friday
Clear
80°27°
0%

Day: Sunny. Highs in the lower 70s. East winds around 5 mph.

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

Monticello, IL

Today
Sunny
72°/ 45° 22°/ 7°
0%
Sunday
Sunny
75°/ 45° 24°/ 7°
0%
Monday
Sunny
72°/ 42° 22°/ 6°
0%
Tue Night-Wed
Clear
48°9°
0%
Wed Night
Clear
52°11°
0%
Thursday
Clear
52°11°
0%
Friday
Clear
52°11°
0%

Day: Sunny. Highs in the lower 70s. East winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 40s. Southeast winds around 5 mph.

Winchester, IL

Today
Sunny
72°/ 45° 22°/ 7°
0%
Sunday
Sunny
75°/ 45° 24°/ 7°
0%
Monday
Sunny
72°/ 45° 22°/ 7°
0%
Tue Night-Wed
Clear
48°9°
0%
Wed Night
Clear
52°11°
0%
Thursday
Clear
52°11°
0%
Friday
Clear
52°11°
0%

Day: Sunny. Highs in the lower 70s. East winds around 5 mph.

Night: Mostly clear. Lows in the mid 40s. East winds around 5 mph in the evening, becoming light and variable.

Clinton, IL

Today
Sunny
72°/ 45° 22°/ 7°
0%
Sunday
Sunny
75°/ 45° 24°/ 7°
0%
Monday
Sunny
72°/ 42° 22°/ 6°
0%
Tue Night-Wed
Clear
48°9°
0%
Wed Night
Clear
52°11°
0%
Thursday
Clear
52°11°
0%
Friday
Clear
52°11°
0%

Day: Sunny. Highs in the lower 70s. East winds 5 to 10 mph.

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

Greenup, IL

Today
Sunny
72°/ 45° 22°/ 7°
0%
Sunday
Sunny
78°/ 48° 26°/ 9°
0%
Monday
Sunny
72°/ 45° 22°/ 7°
0%
Tue Night
Clear
45°7°
0%
Wednesday
Clear
82°28°
0%
Thursday
Clear
82°28°
0%
Friday
Clear
82°28°
0%

Day: Sunny. Highs in the lower 70s. East winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 40s. Northeast winds around 5 mph.

Tuscola, IL

Today
Sunny
72°/ 42° 22°/ 6°
0%
Sunday
Sunny
78°/ 45° 26°/ 7°
0%
Monday
Sunny
72°/ 42° 22°/ 6°
0%
Tue Night
Clear
42°6°
0%
Wednesday
Clear
80°27°
0%
Thursday
Clear
80°/ 52° 27°/ 11°
0%
Friday
Sunny
82°28°
0%

Day: Sunny. Highs in the lower 70s. East winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 40s. East winds around 5 mph.

Havana, IL

Today
Sunny
72°/ 45° 22°/ 7°
0%
Sunday
Sunny
75°/ 45° 24°/ 7°
0%
Monday
Sunny
72°/ 42° 22°/ 6°
0%
Tue Night-Wed
Clear
48°9°
0%
Wed Night
Clear
52°11°
0%
Thursday
Clear
52°11°
0%
Friday
Clear
52°11°
0%

Day: Sunny. Highs in the lower 70s. East winds around 5 mph.

Night: Clear. Lows in the mid 40s. East winds around 5 mph, becoming south after midnight.

Names listed above may include county names.

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