Washington County, MO Weather Forecast & Current Conditions

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Washington County Weather Map
UTC Time: 9/19/2026, 06:46
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Washington County, MO Regional Weather

Expires:202609190700;;693247
ASUS43 KLSX 190610
RWRMO 

WEATHER SUMMARY FOR MISSOURI
NATIONAL WEATHER SERVICE SPRINGFIELD MO
100 AM CDT SAT SEP 19 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>115-190700-
...SOUTH CENTRAL AND SOUTHEAST MISSOURI...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CAPE GIRARDEAU CLEAR     72  67  84 CALM      30.01F                  
6HR MIN TEMP:  71; 6HR MAX TEMP:  88;                                

FARMINGTON     CLEAR     76  66  71 CALM      30.05S                  
6HR MIN TEMP:  76; 6HR MAX TEMP:  86;                                

POPLAR BLUFF   CLEAR     72  68  87 CALM      30.01F                  
6HR MIN TEMP:  71; 6HR MAX TEMP:  89;                                

WEST PLAINS    CLEAR     78  62  57 SW5       30.07F                  
6HR MIN TEMP:  77; 6HR MAX TEMP:  90;                                

                                       
$$
  

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 County, MO

Tonight
Cloudy
75°24°
0%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Thunderstorms
92°/ 65° 33°/ 18°
70%
Monday
Thunderstorms
80°/ 58° 27°/ 14°
70%
Tuesday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%
Friday
Cloudy
55°13°
0%

Night: Partly cloudy. Near steady temperature in the mid 70s. South winds around 5 mph.

Saint Francois, MO

Tonight
Clear
72°22°
0%
Saturday
Sunny
98°/ 70° 37°/ 21°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
50%
Monday
Thunderstorms
85°/ 60° 29°/ 16°
70%
Tuesday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Wed Night
Cloudy
52°11°
0%
Thursday
Cloudy
75°24°
0%
Friday
Cloudy
75°24°
0%

Night: Mostly clear. Near steady temperature in the lower 70s. Southwest winds around 5 mph.

Monroe, MO

Tonight
Cloudy
75°24°
0%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Rain Showers
95°/ 65° 35°/ 18°
50%
Monday
Thunderstorms
82°/ 58° 28°/ 14°
70%
Tue-Tue Night
Mostly Cloudy
72°22°
0%
Wednesday
Cloudy
75°24°
0%
Thursday
Cloudy
75°24°
0%
Friday
Cloudy
75°24°
0%

Night: Partly cloudy. Near steady temperature in the mid 70s. South winds around 5 mph.

Crawford, MO

Tonight
Cloudy
75°24°
0%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Thunderstorms
92°/ 65° 33°/ 18°
70%
Monday
Thunderstorms
80°/ 58° 27°/ 14°
70%
Tuesday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%
Friday
Cloudy
55°13°
0%

Night: Partly cloudy. Near steady temperature in the mid 70s. South winds around 5 mph.

Iron, MO

Tonight
Clear
72°22°
0%
Saturday
Sunny
98°/ 70° 37°/ 21°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
50%
Monday
Thunderstorms
85°/ 60° 29°/ 16°
70%
Tuesday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Wed Night
Cloudy
52°11°
0%
Thursday
Cloudy
75°24°
0%
Friday
Cloudy
75°24°
0%

Night: Mostly clear. Near steady temperature in the lower 70s. Southwest winds around 5 mph.

Franklin, MO

Tonight
Cloudy
75°24°
0%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Thunderstorms
92°/ 65° 33°/ 18°
70%
Monday
Thunderstorms
80°/ 58° 27°/ 14°
70%
Tuesday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%
Friday
Cloudy
55°13°
0%

Night: Partly cloudy. Near steady temperature in the mid 70s. South winds around 5 mph.

Lake Spring, MO

Tonight
Clear
70°21°
0%
Saturday
Sunny
98°/ 70° 37°/ 21°
0%
Sunday
Sunny
95°/ 65° 35°/ 18°
50%
Monday
Thunderstorms
85°/ 58° 29°/ 14°
70%
Tuesday
Partly Cloudy
75°/ 52° 24°/ 11°
0%
Wed Night
Clear
52°11°
0%
Thursday
Cloudy
78°26°
0%
Friday
Cloudy
78°26°
0%

Night: Clear. Lows around 70. South winds around 5 mph.

Reynolds, MO

Tonight
Clear
72°22°
0%
Saturday
Sunny
98°/ 70° 37°/ 21°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
50%
Monday
Thunderstorms
85°/ 60° 29°/ 16°
70%
Tuesday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Wed Night
Cloudy
52°11°
0%
Thursday
Cloudy
75°24°
0%
Friday
Cloudy
75°24°
0%

Night: Mostly clear. Near steady temperature in the lower 70s. Southwest winds around 5 mph.

Sainte Genevieve, MO

Tonight
Cloudy
75°24°
0%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
50%
Monday
Thunderstorms
85°/ 60° 29°/ 16°
60%
Tuesday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%
Friday
Cloudy
55°13°
0%

Night: Partly cloudy. Near steady temperature in the mid 70s. South winds around 5 mph.

Monroe, IL

Tonight
Cloudy
75°24°
0%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Rain Showers
95°/ 65° 35°/ 18°
50%
Monday
Thunderstorms
82°/ 58° 28°/ 14°
70%
Tue-Tue Night
Mostly Cloudy
72°22°
0%
Wednesday
Cloudy
75°24°
0%
Thursday
Cloudy
75°24°
0%
Friday
Cloudy
75°24°
0%

Night: Partly cloudy. Near steady temperature in the mid 70s. South winds around 5 mph.

Northwye, MO

Tonight
Clear
72°22°
0%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Sunny
92°/ 65° 33°/ 18°
70%
Monday
Thunderstorms
82°/ 58° 28°/ 14°
70%
Tuesday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Wed Night
Clear
52°11°
0%
Thursday
Cloudy
75°24°
0%
Friday
Cloudy
75°24°
0%

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

Saint Louis, MO

Tonight
Cloudy
75°24°
0%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
70%
Monday
Thunderstorms
80°/ 60° 27°/ 16°
70%
Tue-Tue Night
Mostly Cloudy
72°22°
0%
Wednesday
Cloudy
75°24°
0%
Thursday
Cloudy
75°24°
0%
Friday
Cloudy
75°24°
0%

Night: Partly cloudy. Near steady temperature in the mid 70s. South winds around 5 mph.

Gasconade, MO

Tonight
Cloudy
75°24°
0%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Thunderstorms
92°/ 65° 33°/ 18°
70%
Monday
Thunderstorms
80°/ 58° 27°/ 14°
70%
Tuesday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%
Friday
Cloudy
55°13°
0%

Night: Partly cloudy. Near steady temperature in the mid 70s. South winds around 5 mph.

Madison, MO

Tonight
Clear
72°22°
0%
Saturday
Sunny
98°/ 70° 37°/ 21°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
50%
Monday
Thunderstorms
85°/ 60° 29°/ 16°
70%
Tuesday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Wed Night
Cloudy
52°11°
0%
Thursday
Cloudy
75°24°
0%
Friday
Cloudy
75°24°
0%

Night: Mostly clear. Near steady temperature in the lower 70s. Southwest winds around 5 mph.

Saint Charles, MO

Tonight
Cloudy
75°24°
0%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
70%
Monday
Thunderstorms
80°/ 60° 27°/ 16°
70%
Tue-Tue Night
Mostly Cloudy
72°22°
0%
Wednesday
Cloudy
75°24°
0%
Thursday
Cloudy
75°24°
0%
Friday
Cloudy
75°24°
0%

Night: Partly cloudy. Near steady temperature in the mid 70s. South winds around 5 mph.

Randolph, IL

Tonight
Cloudy
75°24°
0%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
50%
Monday
Thunderstorms
85°/ 60° 29°/ 16°
60%
Tuesday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%
Friday
Cloudy
55°13°
0%

Night: Partly cloudy. Near steady temperature in the mid 70s. South winds around 5 mph.

Vichy, MO

Tonight
Clear
75°24°
0%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Thunderstorms
92°/ 65° 33°/ 18°
80%
Monday
Thunderstorms
78°/ 58° 26°/ 14°
70%
Tuesday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Wed Night
Cloudy
52°11°
0%
Thursday
Cloudy
75°24°
0%
Friday
Cloudy
75°24°
0%

Night: Mostly clear. Near steady temperature in the mid 70s. South winds 5 to 10 mph.

Warren, MO

Tonight
Cloudy
75°24°
0%
Saturday
Mostly Cloudy
95°/ 70° 35°/ 21°
0%
Sunday
Thunderstorms
90°/ 65° 32°/ 18°
70%
Monday
Thunderstorms
75°/ 58° 24°/ 14°
70%
Tue-Tue Night
Mostly Cloudy
70°21°
0%
Wednesday
Cloudy
75°24°
0%
Thursday
Cloudy
75°24°
0%
Friday
Cloudy
75°24°
0%

Night: Partly cloudy. Near steady temperature in the mid 70s. South winds around 5 mph.

Perryville, MO

Overnight
Clear
70°21°
0%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
50%
Monday
Thunderstorms
82°/ 60° 28°/ 16°
70%
Tue Night
Cloudy
55°13°
0%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%
Friday
Cloudy
55°13°
0%

Night: Clear. Lows around 70. South winds around 5 mph.

Teresita, MO

Tonight
Clear
70°21°
0%
Saturday
Sunny
100°/ 70° 38°/ 21°
0%
Sunday
Sunny
98°/ 68° 37°/ 20°
50%
Monday
Thunderstorms
90°/ 62° 32°/ 17°
70%
Tuesday
Partly Cloudy
80°/ 55° 27°/ 13°
0%
Wed Night
Clear
52°11°
0%
Thursday
Cloudy
82°28°
0%
Friday
Cloudy
82°28°
0%

Night: Clear. Lows around 70. Light and variable winds.

Names listed above may include county names.

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