Second Lake, KY Weather Forecast & Current Conditions

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Second Lake, KY Weather Maps

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Second Lake Weather Map
UTC Time: 9/21/2026, 01:39
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Second Lake, KY Regional Weather

Expires:202609210200;;792317
ASUS43 KLMK 210110
RWRKY 
KENTUCKY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE LOUISVILLE KY
900 PM EDT SUN SEP 20 2026

NOTE "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET
WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.


KYZ001>023-026-027-061>063-070>075-210200-
WESTERN AND SOUTH CENTRAL KENTUCKY
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PADUCAH        CLEAR     78  71  79 CALM      29.86R                  
HENDERSON      PTCLDY    79  64  60 SW3       29.86R                  
OWENSBORO      CLEAR     82  62  50 SW5       29.87R                  
HOPKINSVILLE   CLEAR     86  65  50 CALM      29.86R                  
BOWLING GREEN  CLEAR     82  65  56 CALM      29.89R                  
GLASGOW        CLEAR     76  68  76 CALM      29.91R                  
$$


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

Second Lake, KY

Afternoon
Partly Cloudy
95°/ 72° 35°/ 22°
0%
Monday
Partly Cloudy
92°/ 65° 33°/ 18°
0%
Tuesday
Sunny
82°/ 58° 28°/ 14°
0%
Wed-Wed Night
Clear
78°26°
0%
Thursday
Cloudy
80°27°
0%
Fri Night
Cloudy
80°27°
0%
Saturday
Partly Cloudy
82°28°
0%

Day: Partly sunny. Hot. Near steady temperature in the mid 90s. Southwest winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable.

Cairo, IL

Afternoon
Sunny
95°/ 72° 35°/ 22°
0%
Monday
Mostly Cloudy
90°/ 65° 32°/ 18°
30%
Tuesday
Sunny
82°/ 58° 28°/ 14°
0%
Wed-Wed Night
Clear
78°26°
0%
Thursday
Cloudy
78°26°
0%
Friday
Cloudy
78°/ 58° 26°/ 14°
0%

Day: Mostly sunny. Hot. Near steady temperature in the mid 90s. Southwest winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. Southwest winds around 5 mph, becoming north after midnight.

Mound City, IL

Afternoon
Sunny
95°/ 70° 35°/ 21°
0%
Monday
Mostly Cloudy
90°/ 65° 32°/ 18°
30%
Tuesday
Sunny
82°/ 58° 28°/ 14°
0%
Wed-Wed Night
Clear
78°26°
0%
Thursday
Cloudy
78°26°
0%
Fri Night
Cloudy
78°26°
0%
Saturday
Partly Cloudy
80°27°
0%

Day: Mostly sunny. Hot. Near steady temperature in the mid 90s. Southwest winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 70. Southwest winds around 5 mph in the evening, becoming light and variable.

Charleston, MO

Afternoon
Sunny
95°/ 72° 35°/ 22°
0%
Monday
Partly Cloudy
92°/ 65° 33°/ 18°
30%
Tuesday
Partly Cloudy
82°/ 60° 28°/ 16°
0%
Wed-Wed Night
Clear
78°26°
0%
Thursday
Cloudy
80°27°
0%
Fri Night
Cloudy
80°27°
0%
Saturday
Partly Cloudy
82°28°
0%

Day: Mostly sunny. Hot. Near steady temperature in the mid 90s. Southwest winds 5 to 10 mph.

Night: Partly cloudy. Lows in the lower 70s. Southwest winds around 5 mph, becoming northwest after midnight.

Bardwell, KY

Afternoon
Sunny
95°/ 72° 35°/ 22°
0%
Monday
Partly Cloudy
92°/ 65° 33°/ 18°
40%
Tuesday
Partly Cloudy
82°/ 60° 28°/ 16°
0%
Wed-Wed Night
Clear
80°27°
0%
Thursday
Cloudy
80°27°
0%
Fri Night
Cloudy
80°27°
0%
Saturday
Partly Cloudy
82°28°
0%

Day: Mostly sunny. Hot. Near steady temperature in the mid 90s. Southwest winds 5 to 10 mph.

Night: Partly cloudy. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable.

Sikeston, MO

Afternoon
Sunny
95°/ 72° 35°/ 22°
0%
Monday
Mostly Cloudy
90°/ 65° 32°/ 18°
30%
Tuesday
Sunny
80°/ 58° 27°/ 14°
0%
Wed-Wed Night
Clear
78°26°
0%
Thursday
Cloudy
78°26°
0%
Friday
Cloudy
78°/ 58° 26°/ 14°
0%

Day: Mostly sunny. Hot. Near steady temperature in the mid 90s. Southwest winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. Southwest winds around 5 mph, becoming north after midnight.

Clinton, KY

Afternoon
Sunny
95°/ 72° 35°/ 22°
0%
Monday
Partly Cloudy
95°/ 65° 35°/ 18°
40%
Tuesday
Partly Cloudy
85°/ 60° 29°/ 16°
0%
Wed-Wed Night
Clear
82°28°
0%
Thursday
Cloudy
82°28°
0%
Fri Night
Cloudy
82°28°
0%
Saturday
Partly Cloudy
82°28°
0%

Day: Mostly sunny. Hot. Near steady temperature in the mid 90s. West winds 5 to 10 mph.

Night: Partly cloudy. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable.

Paducah, KY

Afternoon
Partly Cloudy
95°/ 72° 35°/ 22°
0%
Monday
Partly Cloudy
92°/ 65° 33°/ 18°
40%
Tuesday
Partly Cloudy
82°/ 58° 28°/ 14°
0%
Wed Night
Clear
55°13°
0%
Thursday
Cloudy
80°27°
0%
Fri Night
Cloudy
80°27°
0%
Saturday
Partly Cloudy
82°28°
0%

Day: Partly sunny. Hot. Near steady temperature in the mid 90s. Southwest winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable.

Metropolis, IL

Afternoon
Partly Cloudy
95°/ 70° 35°/ 21°
0%
Monday
Mostly Cloudy
92°/ 65° 33°/ 18°
30%
Tuesday
Sunny
82°/ 58° 28°/ 14°
0%
Wed Night
Clear
55°13°
0%
Thursday
Cloudy
78°26°
0%
Fri Night
Cloudy
78°26°
0%
Saturday
Partly Cloudy
80°27°
0%

Day: Partly sunny. Hot. Near steady temperature in the mid 90s. Southwest winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 70. Southwest winds around 5 mph in the evening, becoming light and variable.

Mayfield, KY

Afternoon
Partly Cloudy
95°/ 72° 35°/ 22°
0%
Monday
Partly Cloudy
92°/ 65° 33°/ 18°
50%
Tuesday
Partly Cloudy
85°/ 60° 29°/ 16°
0%
Wed Night
Clear
58°14°
0%
Thursday
Cloudy
80°27°
0%
Fri Night
Cloudy
80°27°
0%
Saturday
Partly Cloudy
82°28°
0%

Day: Partly sunny. Hot. Near steady temperature in the mid 90s. West winds 5 to 10 mph.

Night: Partly cloudy. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable.

Jonesboro, IL

Afternoon
Sunny
95°/ 70° 35°/ 21°
0%
Monday
Rain Showers
88°/ 65° 31°/ 18°
30%
Tuesday
Sunny
78°/ 58° 26°/ 14°
0%
Wed Night
Clear
55°13°
0%
Thursday
Cloudy
78°26°
0%
Fri Night
Cloudy
78°26°
0%
Saturday
Partly Cloudy
78°26°
0%

Day: Mostly sunny. Hot. Near steady temperature in the mid 90s. Southwest winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 70. Southwest winds around 5 mph, becoming north after midnight.

Vienna, IL

Afternoon
Sunny
92°/ 70° 33°/ 21°
0%
Monday
Mostly Cloudy
88°/ 65° 31°/ 18°
30%
Tuesday
Sunny
78°/ 58° 26°/ 14°
0%
Wed Night
Clear
55°13°
0%
Thursday
Sunny
78°/ 55° 26°/ 13°
0%
Fri-Fri Night
Cloudy
78°26°
0%
Saturday
Partly Cloudy
78°26°
0%

Day: Mostly sunny. Hot. Near steady temperature in the lower 90s. Southwest winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 70. Southwest winds around 5 mph, becoming north after midnight.

Cape Girardeau, MO

Afternoon
Sunny
95°/ 68° 35°/ 20°
20%
Monday
Rain Showers
85°/ 62° 29°/ 17°
40%
Tuesday
Sunny
78°/ 55° 26°/ 13°
0%
Wed Night
Clear
55°13°
0%
Thursday
Cloudy
78°26°
0%
Friday
Cloudy
78°/ 55° 26°/ 13°
0%

Day: Mostly sunny. Hot. Near steady temperature in the mid 90s. Southwest winds around 5 mph.

Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Southwest winds around 5 mph, becoming north after midnight. Chance of rain 20 percent.

New Madrid, MO

Afternoon
Sunny
95°/ 72° 35°/ 22°
0%
Monday
Partly Cloudy
92°/ 68° 33°/ 20°
40%
Tuesday
Partly Cloudy
82°/ 58° 28°/ 14°
0%
Wed Night
Clear
58°14°
0%
Thursday
Cloudy
80°27°
0%
Friday
Cloudy
80°/ 60° 27°/ 16°
0%

Day: Sunny, hot. Near steady temperature in the mid 90s. Southwest winds around 10 mph.

Night: Partly cloudy. Lows in the lower 70s. Southwest winds around 5 mph, becoming northwest after midnight.

Hickman, KY

Afternoon
Sunny
95°/ 72° 35°/ 22°
0%
Monday
Partly Cloudy
92°/ 65° 33°/ 18°
40%
Tuesday
Partly Cloudy
85°/ 60° 29°/ 16°
0%
Wed-Wed Night
Clear
80°27°
0%
Thursday
Cloudy
82°28°
0%
Fri Night
Cloudy
82°28°
0%
Saturday
Partly Cloudy
82°28°
0%

Day: Mostly sunny. Hot. Near steady temperature in the mid 90s. Southwest winds 5 to 10 mph.

Night: Partly cloudy. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable.

Golconda, IL

Afternoon
Partly Cloudy
95°/ 70° 35°/ 21°
0%
Monday
Mostly Cloudy
88°/ 65° 31°/ 18°
30%
Tuesday
Partly Cloudy
80°/ 58° 27°/ 14°
0%
Wed Night
Clear
55°13°
0%
Thursday
Sunny
78°/ 55° 26°/ 13°
0%
Fri-Fri Night
Cloudy
78°26°
0%
Saturday
Partly Cloudy
78°26°
0%

Day: Partly sunny. Hot. Near steady temperature in the mid 90s. Southwest winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 70. Southwest winds around 5 mph, becoming north after midnight.

Bloomfield, MO

Afternoon
Sunny
95°/ 72° 35°/ 22°
0%
Monday
Partly Cloudy
92°/ 65° 33°/ 18°
40%
Tuesday
Partly Cloudy
82°/ 58° 28°/ 14°
0%
Wed Night
Clear
58°14°
0%
Thursday
Cloudy
80°27°
0%
Friday
Cloudy
80°/ 58° 27°/ 14°
0%

Day: Sunny, hot. Near steady temperature in the mid 90s. Southwest winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. Southwest winds around 5 mph, becoming north after midnight.

Smithland, KY

Afternoon
Partly Cloudy
95°/ 72° 35°/ 22°
0%
Monday
Partly Cloudy
92°/ 65° 33°/ 18°
0%
Tuesday
Partly Cloudy
82°/ 58° 28°/ 14°
0%
Wed Night
Clear
55°13°
0%
Thursday
Sunny
78°/ 58° 26°/ 14°
0%
Friday
Cloudy
78°26°
0%
Saturday
Cloudy
78°26°
0%

Day: Partly sunny. Hot. Near steady temperature in the mid 90s. Southwest winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable.

Union City, TN

Tonight
Mostly Cloudy
72°22°
0%
Monday
Sunny
95°/ 68° 35°/ 20°
40%
Tuesday
Rain Showers
85°/ 62° 29°/ 17°
20%
Wednesday
Sunny
82°/ 58° 28°/ 14°
0%
Thursday
Sunny
82°/ 58° 28°/ 14°
0%
Friday
Sunny
82°/ 58° 28°/ 14°
0%
Saturday
Partly Cloudy
82°/ 58° 28°/ 14°
20%
Sunday
Sunny
85°29°
0%

Night: Partly cloudy this evening, then becoming mostly cloudy. Lows in the lower 70s. Southwest winds around 5 mph this evening, becoming light and variable.

Benton, KY

Afternoon
Partly Cloudy
95°/ 72° 35°/ 22°
0%
Monday
Partly Cloudy
92°/ 65° 33°/ 18°
50%
Tuesday
Partly Cloudy
82°/ 62° 28°/ 17°
0%
Wed Night
Cloudy
58°14°
0%
Thursday
Sunny
78°/ 58° 26°/ 14°
0%
Friday
Cloudy
80°27°
0%
Saturday
Cloudy
80°27°
0%

Day: Partly sunny. Hot. Near steady temperature in the mid 90s. Southwest winds 5 to 10 mph.

Night: Partly cloudy. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable.

Names listed above may include county names.

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