Erb Lake, MO Weather Forecast & Current Conditions

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Erb Lake, MO Weather Maps

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Erb Lake Weather Map
UTC Time: 9/17/2026, 19:59
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Erb Lake, MO Regional Weather

Expires:202609172100;;618338
ASUS43 KLSX 171957
RWRMO 

WEATHER SUMMARY FOR MISSOURI
NATIONAL WEATHER SERVICE SPRINGFIELD MO
300 PM CDT THU SEP 17 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.


MOZ072>076-082>087-097>100-106>115-172100-
...SOUTH CENTRAL AND SOUTHEAST MISSOURI...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CAPE GIRARDEAU SUNNY     96  64  34 VRB3      30.17F HX  98           
FARMINGTON     LGT RAIN  84  72  65 W7        30.22F                  
POPLAR BLUFF   SUNNY     97  65  34 S6        30.17F HX  99           
WEST PLAINS    SUNNY     97  64  33 MISG      30.21F HX  99           
                                       
$$
  

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

Erb Lake, MO

Afternoon
Thunderstorms
95°/ 72° 35°/ 22°
20%
Friday
Sunny
95°/ 72° 35°/ 22°
20%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sun Night
Thunderstorms
68°20°
30%
Monday
Thunderstorms
88°/ 62° 31°/ 17°
50%
Tuesday
Cloudy
78°26°
0%
Wednesday
Cloudy
78°26°
0%

Day: Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the mid 90s. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 107.

Night: Mostly clear. Lows in the lower 70s. Light and variable winds. Heat index values up to 104 early in the evening.

Saint Francois, MO

Afternoon
Thunderstorms
95°/ 72° 35°/ 22°
20%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Saturday
Sunny
95°/ 70° 35°/ 21°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
20%
Monday
Thunderstorms
88°/ 62° 31°/ 17°
60%
Tuesday
Cloudy
78°26°
0%
Wednesday
Cloudy
78°26°
0%

Day: Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the mid 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 104.

Night: Mostly clear. Lows in the lower 70s. Light and variable winds. Heat index values up to 101 early in the evening.

Randolph, IL

Afternoon
Thunderstorms
95°/ 72° 35°/ 22°
20%
Friday
Sunny
95°/ 72° 35°/ 22°
20%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sun Night
Thunderstorms
68°20°
30%
Monday
Thunderstorms
88°/ 62° 31°/ 17°
50%
Tuesday
Cloudy
78°26°
0%
Wednesday
Cloudy
78°26°
0%

Day: Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the mid 90s. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 107.

Night: Mostly clear. Lows in the lower 70s. Light and variable winds. Heat index values up to 104 early in the evening.

Monroe, MO

Afternoon
Thunderstorms
95°/ 72° 35°/ 22°
30%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Rain Showers
95°/ 68° 35°/ 20°
40%
Monday
Thunderstorms
85°/ 62° 29°/ 17°
60%
Tuesday
Partly Cloudy
75°/ 58° 24°/ 14°
0%

Day: Sunny with a chance of showers and thunderstorms. Hot. Near steady temperature in the mid 90s. West winds around 5 mph. Chance of rain 30 percent. Heat index values up to 108.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Light and variable winds. Chance of rain 20 percent. Heat index values up to 105 early in the evening.

Monroe, IL

Afternoon
Thunderstorms
95°/ 72° 35°/ 22°
30%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Rain Showers
95°/ 68° 35°/ 20°
40%
Monday
Thunderstorms
85°/ 62° 29°/ 17°
60%
Tuesday
Partly Cloudy
75°/ 58° 24°/ 14°
0%

Day: Sunny with a chance of showers and thunderstorms. Hot. Near steady temperature in the mid 90s. West winds around 5 mph. Chance of rain 30 percent. Heat index values up to 108.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Light and variable winds. Chance of rain 20 percent. Heat index values up to 105 early in the evening.

Washington, MO

Afternoon
Thunderstorms
92°/ 72° 33°/ 22°
20%
Friday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sunday
Rain Showers
92°/ 68° 33°/ 20°
50%
Monday
Thunderstorms
82°/ 62° 28°/ 17°
60%
Tuesday
Rain Showers
75°/ 55° 24°/ 13°
20%
Wednesday
Sunny
78°26°
0%

Day: Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the lower 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Light and variable winds. Chance of rain 20 percent. Heat index values up to 101 early in the evening.

Perryville, MO

Afternoon
Sunny
95°/ 72° 35°/ 22°
0%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sun-Sun Night
Cloudy
95°35°
0%
Monday
Thunderstorms
88°/ 62° 31°/ 17°
50%
Tuesday
Cloudy
78°26°
0%
Wednesday
Cloudy
78°26°
0%

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

Night: Mostly clear. Lows in the lower 70s. Calm winds, becoming southwest around 5 mph after midnight.

Madison, MO

Afternoon
Thunderstorms
95°/ 72° 35°/ 22°
20%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Saturday
Sunny
95°/ 70° 35°/ 21°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
20%
Monday
Thunderstorms
88°/ 62° 31°/ 17°
60%
Tuesday
Cloudy
78°26°
0%
Wednesday
Cloudy
78°26°
0%

Day: Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the mid 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 104.

Night: Mostly clear. Lows in the lower 70s. Light and variable winds. Heat index values up to 101 early in the evening.

Iron, MO

Afternoon
Thunderstorms
95°/ 72° 35°/ 22°
20%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Saturday
Sunny
95°/ 70° 35°/ 21°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
20%
Monday
Thunderstorms
88°/ 62° 31°/ 17°
60%
Tuesday
Cloudy
78°26°
0%
Wednesday
Cloudy
78°26°
0%

Day: Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the mid 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 104.

Night: Mostly clear. Lows in the lower 70s. Light and variable winds. Heat index values up to 101 early in the evening.

Marble Hill, MO

Afternoon
Sunny
95°/ 72° 35°/ 22°
0%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Saturday
Sunny
95°/ 70° 35°/ 21°
0%
Sun-Sun Night
Cloudy
95°35°
0%
Monday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Tuesday
Cloudy
80°27°
0%
Wednesday
Cloudy
80°27°
0%

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

Night: Mostly clear. Lows in the lower 70s. Calm winds.

Saint Clair, IL

Afternoon
Thunderstorms
95°/ 72° 35°/ 22°
30%
Friday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Monday
Thunderstorms
82°/ 62° 28°/ 17°
60%
Tuesday
Partly Cloudy
75°/ 58° 24°/ 14°
0%

Day: Sunny with a chance of showers and thunderstorms. Hot. Near steady temperature in the mid 90s. West winds around 5 mph. Chance of rain 30 percent. Heat index values up to 106.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Humid with lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. Heat index values up to 104 early in the evening.

Cape Girardeau, MO

Afternoon
Sunny
95°/ 72° 35°/ 22°
0%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sun-Sun Night
Cloudy
95°35°
0%
Monday
Rain Showers
90°/ 65° 32°/ 18°
40%
Tuesday
Cloudy
80°27°
0%
Wednesday
Cloudy
80°27°
0%

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

Night: Mostly clear. Lows in the lower 70s. Calm winds.

Franklin, MO

Afternoon
Thunderstorms
92°/ 72° 33°/ 22°
20%
Friday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sunday
Rain Showers
92°/ 68° 33°/ 20°
50%
Monday
Thunderstorms
82°/ 62° 28°/ 17°
60%
Tuesday
Rain Showers
75°/ 55° 24°/ 13°
20%
Wednesday
Sunny
78°26°
0%

Day: Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the lower 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Light and variable winds. Chance of rain 20 percent. Heat index values up to 101 early in the evening.

Saint Louis, MO

Afternoon
Thunderstorms
95°/ 72° 35°/ 22°
30%
Friday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Monday
Thunderstorms
82°/ 62° 28°/ 17°
60%
Tuesday
Partly Cloudy
75°/ 58° 24°/ 14°
0%

Day: Sunny with a chance of showers and thunderstorms. Hot. Near steady temperature in the mid 90s. West winds around 5 mph. Chance of rain 30 percent. Heat index values up to 106.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Humid with lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. Heat index values up to 104 early in the evening.

Carbondale, IL

Afternoon
Sunny
98°/ 72° 37°/ 22°
0%
Friday
Sunny
98°/ 72° 37°/ 22°
0%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sun Night
Cloudy
72°22°
0%
Monday
Thunderstorms
88°/ 65° 31°/ 18°
40%
Tuesday
Cloudy
78°26°
0%
Wednesday
Cloudy
78°26°
0%

Day: Sunny, hot. Near steady temperature in the upper 90s. Southwest winds around 5 mph. Highest heat index readings heat index readings up to 105.

Night: Mostly clear. Lows in the lower 70s. Calm winds.

Pinckneyville, IL

Afternoon
Sunny
98°/ 72° 37°/ 22°
0%
Friday
Sunny
98°/ 72° 37°/ 22°
0%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sun Night
Cloudy
72°22°
0%
Monday
Thunderstorms
88°/ 62° 31°/ 17°
40%
Tuesday
Cloudy
80°27°
0%
Wednesday
Cloudy
80°27°
0%

Day: Sunny, hot. Near steady temperature in the upper 90s. West winds around 5 mph. Highest heat index readings heat index readings up to 105.

Night: Mostly clear. Lows in the lower 70s. Calm winds.

Reynolds, MO

Afternoon
Thunderstorms
95°/ 72° 35°/ 22°
20%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Saturday
Sunny
95°/ 70° 35°/ 21°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
20%
Monday
Thunderstorms
88°/ 62° 31°/ 17°
60%
Tuesday
Cloudy
78°26°
0%
Wednesday
Cloudy
78°26°
0%

Day: Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the mid 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 104.

Night: Mostly clear. Lows in the lower 70s. Light and variable winds. Heat index values up to 101 early in the evening.

Piedmont, MO

Afternoon
Sunny
98°/ 72° 37°/ 22°
0%
Friday
Sunny
98°/ 72° 37°/ 22°
0%
Saturday
Sunny
98°/ 68° 37°/ 20°
0%
Sun Night
Cloudy
68°20°
0%
Monday
Thunderstorms
92°/ 62° 33°/ 17°
50%
Tue Night
Cloudy
58°14°
0%
Wednesday
Sunny
82°28°
0%

Day: Sunny, hot. Near steady temperature in the upper 90s. South winds around 5 mph.

Night: Mostly clear. Lows in the lower 70s. Calm winds.

Washington, IL

Afternoon
Thunderstorms
95°/ 72° 35°/ 22°
20%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sun-Sun Night
Thunderstorms
95°35°
20%
Mon-Mon Night
Thunderstorms
85°29°
50%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%

Day: Mostly sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the mid 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106.

Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Light and variable winds. Chance of rain 20 percent. Heat index values up to 102 early in the evening.

Crawford, MO

Afternoon
Thunderstorms
92°/ 72° 33°/ 22°
20%
Friday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sunday
Rain Showers
92°/ 68° 33°/ 20°
50%
Monday
Thunderstorms
82°/ 62° 28°/ 17°
60%
Tuesday
Rain Showers
75°/ 55° 24°/ 13°
20%
Wednesday
Sunny
78°26°
0%

Day: Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the lower 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Light and variable winds. Chance of rain 20 percent. Heat index values up to 101 early in the evening.

Names listed above may include county names.

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