Winter Lake, MO Weather Forecast & Current Conditions

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Winter Lake, MO Weather Maps

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Winter Lake Weather Map
UTC Time: 9/15/2026, 20:34
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Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Winter Lake, MO Regional Weather

Expires:202609152100;;508959
ASUS43 KLSX 152010
RWRMO 

WEATHER SUMMARY FOR MISSOURI
NATIONAL WEATHER SERVICE SPRINGFIELD MO
300 PM CDT TUE SEP 15 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
       SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.
       CURRENT SKY AND/OR WEATHER CONDITIONS ARE NOT AVAILABLE FOR
       CHILLICOTHE AND FARMINGTON.


MOZ051-052-059>065-152100-
...EAST CENTRAL MISSOURI...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ST LOUIS INTL  MOSUNNY   96  70  42 SW7G20    30.05F HX 102           
SPIRIT OF STL  SUNNY     96  72  45 MISG      30.03F HX 104           
ST CHARLES     MOSUNNY   97  69  40 SW13G23   30.02F HX 103           
                   
$$

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

Washington, MO

Tonight
Thunderstorms
72°22°
50%
Wednesday
Thunderstorms
92°/ 72° 33°/ 22°
50%
Thursday
Sunny
95°/ 72° 35°/ 22°
0%
Fri-Fri Night
Clear
95°35°
0%
Saturday
Sunny
95°/ 70° 35°/ 21°
40%
Sun-Sun Night
Thunderstorms
88°31°
40%
Monday
Rain Showers
78°/ 62° 26°/ 17°
30%

Night: Partly cloudy this evening, then becoming mostly cloudy. Scattered showers and thunderstorms. Lows in the lower 70s. Light and variable winds. Chance of rain 50 percent. Heat index values up to 103 early this evening.

ILZ102, IL

Tonight
Thunderstorms
75°24°
20%
Wednesday
Thunderstorms
95°/ 75° 35°/ 24°
30%
Thursday
Sunny
98°/ 72° 37°/ 22°
0%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Sat Night
Rain Showers
72°22°
20%
Sunday
Thunderstorms
92°/ 65° 33°/ 18°
40%
Monday
Rain Showers
82°28°
40%

Night: Partly cloudy with isolated showers and thunderstorms. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. Heat index values up to 104 early this evening.

Farmington, MO

Tonight
Clear
72°22°
0%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Thursday
Sunny
98°/ 72° 37°/ 22°
0%
Friday
Clear
95°35°
0%
Saturday
Clear
95°/ 68° 35°/ 20°
20%
Sunday
Thunderstorms
92°/ 65° 33°/ 18°
40%
Monday
Thunderstorms
82°28°
50%

Night: Mostly clear. Lows in the lower 70s. South winds around 5 mph. Heat index values up to 102 early this evening.

Montgomery, MO

Tonight
Thunderstorms
72°22°
70%
Wednesday
Thunderstorms
92°/ 72° 33°/ 22°
50%
Thursday
Sunny
95°/ 72° 35°/ 22°
20%
Fri-Fri Night
Clear
92°33°
0%
Saturday
Sunny
92°/ 68° 33°/ 20°
50%
Sunday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Monday
Rain Showers
78°26°
30%

Night: Mostly cloudy with scattered showers. Scattered thunderstorms this evening, then numerous thunderstorms after midnight. Lows in the lower 70s. East winds around 5 mph, becoming northeast after midnight. Chance of rain 70 percent. Heat index values up to 102 early this evening.

Meta, MO

Tonight
Thunderstorms
72°22°
40%
Wednesday
Thunderstorms
95°/ 75° 35°/ 24°
40%
Thursday
Rain Showers
95°/ 72° 35°/ 22°
20%
Friday
Clear
95°35°
0%
Saturday
Clear
95°/ 72° 35°/ 22°
40%
Sun-Sun Night
Thunderstorms
88°31°
50%
Monday
Rain Showers
78°/ 62° 26°/ 17°
30%

Night: Partly cloudy this evening, then becoming mostly cloudy. Scattered showers and thunderstorms. Lows in the lower 70s. East winds around 5 mph. Chance of rain 40 percent. Heat index values up to 103 early this evening.

Alton, IL

Tonight
Thunderstorms
75°24°
50%
Wednesday
Thunderstorms
95°/ 75° 35°/ 24°
50%
Thursday
Sunny
98°/ 72° 37°/ 22°
0%
Fri-Fri Night
Clear
95°35°
0%
Saturday
Sunny
95°/ 72° 35°/ 22°
30%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
40%
Monday
Rain Showers
82°28°
40%

Night: Partly cloudy this evening, then becoming mostly cloudy. Scattered showers and thunderstorms. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 103 early this evening.

Northwye, MO

Afternoon
Thunderstorms
98°/ 72° 37°/ 22°
30%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Thursday
Thunderstorms
98°/ 72° 37°/ 22°
20%
Friday
Clear
95°35°
0%
Saturday
Clear
95°/ 70° 35°/ 21°
20%
Sunday
Thunderstorms
92°/ 65° 33°/ 18°
40%

Day: Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the upper 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.

Night: Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 30 percent.

Vichy, MO

Afternoon
Thunderstorms
98°/ 72° 37°/ 22°
40%
Wednesday
Thunderstorms
95°/ 75° 35°/ 24°
20%
Thursday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Friday
Clear
72°22°
0%
Saturday
Clear
72°/ 72° 22°/ 22°
20%
Sunday
Thunderstorms
90°/ 65° 32°/ 18°
40%

Day: Sunny with a chance of showers with a slight chance of thunderstorms. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.

Night: Partly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the evening. Humid with lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 30 percent.

Chester, IL

Tonight
Thunderstorms
75°24°
20%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Thursday
Sunny
98°/ 72° 37°/ 22°
0%
Friday
Clear
95°35°
0%
Saturday
Clear
95°/ 72° 35°/ 22°
20%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
30%
Monday
Thunderstorms
85°29°
50%

Night: Partly cloudy with isolated showers and thunderstorms this evening, then mostly clear after midnight. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. Heat index values up to 103 early this evening.

Lake Spring, MO

Afternoon
Sunny
95°/ 72° 35°/ 22°
20%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Thursday
Sunny
98°/ 70° 37°/ 21°
0%
Friday
Clear
70°21°
0%
Saturday
Clear
70°/ 68° 21°/ 20°
20%
Sunday
Thunderstorms
92°33°
20%

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

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent.

White Hall, IL

Tonight
Thunderstorms
72°22°
70%
Wednesday
Thunderstorms
92°/ 72° 33°/ 22°
70%
Thursday
Thunderstorms
95°/ 70° 35°/ 21°
20%
Fri-Fri Night
Clear
92°33°
0%
Saturday
Sunny
95°/ 68° 35°/ 20°
50%
Sunday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Mon-Mon Night
Rain Showers
80°27°
20%

Night: Partly cloudy with scattered showers and thunderstorms this evening, then mostly cloudy with numerous showers and thunderstorms after midnight. Lows in the lower 70s. Southeast winds around 5 mph, becoming northeast after midnight. Chance of rain 70 percent. Heat index values up to 102 early this evening.

Mexico, MO

Tonight
Thunderstorms
68°20°
70%
Wednesday
Thunderstorms
90°/ 72° 32°/ 22°
50%
Thursday
Thunderstorms
92°/ 70° 33°/ 21°
20%
Fri-Fri Night
Clear
92°33°
0%
Saturday
Rain Showers
92°/ 68° 33°/ 20°
50%
Sun-Sun Night
Thunderstorms
85°29°
50%
Monday
Rain Showers
75°/ 58° 24°/ 14°
40%

Night: Mostly cloudy with scattered showers. Scattered thunderstorms this evening, then numerous thunderstorms after midnight. Lows in the upper 60s. Northeast winds around 5 mph. Chance of rain 70 percent. Heat index values up to 101 early this evening.

Centralia, IL

Tonight
Thunderstorms
75°24°
20%
Wednesday
Thunderstorms
95°/ 75° 35°/ 24°
30%
Thursday
Sunny
98°/ 72° 37°/ 22°
0%
Fri-Fri Night
Clear
95°35°
0%
Saturday
Sunny
95°/ 72° 35°/ 22°
20%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
40%
Monday
Rain Showers
85°/ 62° 29°/ 17°
40%

Night: Partly cloudy with isolated showers and thunderstorms. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. Heat index values up to 103 early this evening.

Perryville, MO

Afternoon
Sunny
95°/ 72° 35°/ 22°
0%
Wednesday
Sunny
95°/ 72° 35°/ 22°
0%
Thursday
Sunny
95°/ 72° 35°/ 22°
0%
Friday
Clear
72°22°
0%
Saturday
Clear
72°/ 70° 22°/ 21°
0%
Sun Night
Cloudy
70°21°
0%

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

Night: Mostly clear. Lows in the lower 70s. South winds around 5 mph.

Fort Leonard Wood, MO

Afternoon
Thunderstorms
98°/ 75° 37°/ 24°
30%
Wednesday
Thunderstorms
98°/ 75° 37°/ 24°
20%
Thursday
Thunderstorms
98°/ 72° 37°/ 22°
20%
Friday
Clear
72°22°
0%
Saturday
Clear
72°/ 72° 22°/ 22°
20%
Sunday
Thunderstorms
92°/ 65° 33°/ 18°
40%

Day: Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the upper 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.

Night: Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Humid with lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 30 percent.

Aurora Springs, MO

Afternoon
Thunderstorms
98°/ 72° 37°/ 22°
40%
Wednesday
Thunderstorms
98°/ 75° 37°/ 24°
20%
Thursday
Thunderstorms
98°/ 75° 37°/ 24°
20%
Friday
Clear
75°24°
0%
Saturday
Clear
75°/ 72° 24°/ 22°
40%
Sun Night
Thunderstorms
65°18°
40%

Day: Sunny with a chance of showers with a slight chance of thunderstorms. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Chance of rain 30 percent.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Humid with lows in the lower 70s. East winds around 5 mph. Chance of rain 40 percent.

Columbia, MO

Tonight
Thunderstorms
68°20°
70%
Wednesday
Thunderstorms
92°/ 72° 33°/ 22°
50%
Thursday
Rain Showers
95°/ 72° 35°/ 22°
20%
Fri-Fri Night
Clear
92°33°
0%
Saturday
Rain Showers
92°/ 68° 33°/ 20°
50%
Sun-Sun Night
Thunderstorms
85°29°
50%
Monday
Rain Showers
75°/ 62° 24°/ 17°
40%

Night: Mostly cloudy. Scattered showers and thunderstorms this evening, then numerous showers and thunderstorms after midnight. Lows in the upper 60s. Northeast winds around 5 mph. Chance of rain 70 percent. Heat index values up to 102 early this evening.

Plato, MO

Afternoon
Sunny
98°/ 72° 37°/ 22°
20%
Wednesday
Thunderstorms
98°/ 72° 37°/ 22°
20%
Thursday
Sunny
98°/ 72° 37°/ 22°
0%
Friday
Clear
72°22°
0%
Saturday
Clear
72°/ 68° 22°/ 20°
20%
Sunday
Thunderstorms
95°/ 65° 35°/ 18°
40%

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

Night: Mostly clear. A slight chance of showers in the evening. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent.

Greenville, IL

Tonight
Thunderstorms
72°22°
50%
Wednesday
Thunderstorms
92°/ 72° 33°/ 22°
40%
Thursday
Sunny
95°/ 72° 35°/ 22°
0%
Fri-Fri Night
Clear
95°35°
0%
Saturday
Sunny
95°/ 72° 35°/ 22°
30%
Sunday
Thunderstorms
92°/ 65° 33°/ 18°
40%
Monday
Rain Showers
82°/ 62° 28°/ 17°
40%

Night: Partly cloudy this evening, then becoming mostly cloudy. Scattered showers and thunderstorms. Lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 102 early this evening.

Pinckneyville, IL

Afternoon
Sunny
95°/ 72° 35°/ 22°
20%
Wednesday
Sunny
98°/ 72° 37°/ 22°
0%
Thursday
Sunny
98°/ 72° 37°/ 22°
0%
Friday
Clear
72°22°
0%
Saturday
Clear
72°/ 68° 22°/ 20°
0%
Sun Night
Cloudy
68°20°
0%

Day: Sunny, hot. Near steady temperature in the mid 90s. South winds 5 to 10 mph. Highest heat index readings heat index readings up to 107.

Night: Mostly clear with a slight chance of showers in the evening, then partly cloudy after midnight. Lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent.

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