Washington, MO Weather Forecast & Current Conditions

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Washington Weather Map
UTC Time: 9/14/2026, 20:09
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Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Washington, MO Regional Weather

Expires:202609142100;;453856
ASUS43 KLSX 142007
RWRMO 

WEATHER SUMMARY FOR MISSOURI
NATIONAL WEATHER SERVICE SPRINGFIELD MO
300 PM CDT MON SEP 14 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>065-142100-
...EAST CENTRAL MISSOURI...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ST LOUIS INTL  PTSUNNY   82  59  45 S13       30.09F                  
SPIRIT OF STL  MOSUNNY   85  64  49 MISG      30.06F                  
ST CHARLES     MOSUNNY   86  59  39 SE14      30.07F                  
                   
$$

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

Warren MO, MO

Afternoon
Sunny
85°/ 72° 29°/ 22°
0%
Tuesday
Thunderstorms
95°/ 68° 35°/ 20°
40%
Wednesday
Thunderstorms
92°/ 72° 33°/ 22°
30%
Thursday
Clear
72°22°
0%
Friday
Clear
72°/ 72° 22°/ 22°
0%
Saturday
Sunny
92°/ 68° 33°/ 20°
20%

Day: Sunny. Highs in the mid 80s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly clear. Not as cool with lows in the lower 70s. Southeast winds 5 to 10 mph.

Washington, MO

Afternoon
Sunny
88°/ 72° 31°/ 22°
0%
Tuesday
Thunderstorms
95°/ 72° 35°/ 22°
40%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
40%
Thu Night
Cloudy
72°22°
0%
Friday
Clear
95°35°
0%
Saturday
Clear
95°/ 68° 35°/ 20°
20%

Day: Sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph.

Montgomery MO-Lincoln MO, MO

Afternoon
Sunny
85°/ 72° 29°/ 22°
0%
Tuesday
Thunderstorms
95°/ 68° 35°/ 20°
50%
Wednesday
Thunderstorms
92°/ 72° 33°/ 22°
50%
Thu-Thu Night
Clear
95°35°
0%
Fri-Fri Night
Cloudy
92°33°
0%
Saturday
Sunny
92°/ 68° 33°/ 20°
20%

Day: Sunny. Highs in the mid 80s. Southeast winds 10 to 15 mph.

Night: Mostly clear. Not as cool with lows in the lower 70s. South winds 5 to 10 mph with gusts up to 25 mph.

Osage MO, MO

Afternoon
Sunny
92°/ 75° 33°/ 24°
0%
Tuesday
Thunderstorms
98°/ 72° 37°/ 22°
40%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
40%
Thursday
Clear
72°22°
0%
Friday
Clear
72°/ 72° 22°/ 22°
0%
Saturday
Sunny
92°/ 68° 33°/ 20°
20%

Day: Sunny. Highs in the lower 90s. Southeast winds around 10 mph with gusts up to 20 mph.

Night: Mostly clear. Not as cool with lows in the mid 70s. South winds 5 to 10 mph.

ILZ102, IL

Afternoon
Sunny
88°/ 70° 31°/ 21°
0%
Tuesday
Thunderstorms
98°/ 72° 37°/ 22°
40%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
40%
Thursday
Clear
72°22°
0%
Friday
Clear
72°22°
0%
Saturday
Clear
72°/ 68° 22°/ 20°
0%

Day: Sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows around 70. Southeast winds 5 to 10 mph.

Farmington, MO

Afternoon
Sunny
88°/ 68° 31°/ 20°
0%
Tuesday
Sunny
95°/ 72° 35°/ 22°
20%
Wednesday
Thunderstorms
95°/ 70° 35°/ 21°
20%
Thursday
Clear
70°21°
0%
Friday
Clear
70°21°
0%
Sat Night
Clear
70°21°
0%

Day: Sunny. Highs in the upper 80s. Southeast winds around 5 mph.

Night: Mostly clear. Lows in the upper 60s. Southeast winds around 5 mph.

Vichy, MO

Afternoon
Sunny
92°/ 75° 33°/ 24°
0%
Tuesday
Thunderstorms
98°/ 72° 37°/ 22°
40%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
40%
Thursday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Friday
Clear
95°35°
0%
Saturday
Clear
95°/ 68° 35°/ 20°
20%

Day: Sunny, hot with highs in the lower 90s. Southeast winds 10 to 15 mph.

Night: Mostly clear. Warmer with lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Northwye, MO

Afternoon
Sunny
92°/ 72° 33°/ 22°
0%
Tuesday
Thunderstorms
98°/ 70° 37°/ 21°
40%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
40%
Thu Night
Cloudy
72°22°
0%
Friday
Clear
95°35°
0%
Saturday
Clear
95°/ 68° 35°/ 20°
0%

Day: Sunny, hot with highs in the lower 90s. Southeast winds 10 to 15 mph.

Night: Mostly clear. Warmer with lows in the lower 70s. South winds 5 to 10 mph with gusts up to 25 mph.

Alton, IL

Afternoon
Sunny
88°/ 72° 31°/ 22°
0%
Tuesday
Thunderstorms
98°/ 72° 37°/ 22°
50%
Wednesday
Thunderstorms
95°/ 75° 35°/ 24°
50%
Thursday
Clear
75°24°
0%
Friday
Clear
75°24°
0%
Saturday
Clear
75°/ 72° 24°/ 22°
20%

Day: Sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly clear. Not as cool with lows in the lower 70s. Southeast winds 5 to 10 mph.

Mexico, MO

Afternoon
Sunny
85°/ 72° 29°/ 22°
0%
Tuesday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Wednesday
Thunderstorms
90°/ 72° 32°/ 22°
50%
Thursday
Clear
72°22°
0%
Friday
Clear
72°/ 70° 22°/ 21°
0%
Saturday
Sunny
88°/ 68° 31°/ 20°
20%

Day: Sunny. Highs in the mid 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Not as cool with lows in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Greene IL-Macoupin IL-Calhoun IL-Jersey IL, IL

Afternoon
Sunny
85°/ 70° 29°/ 21°
0%
Tuesday
Thunderstorms
95°/ 68° 35°/ 20°
50%
Wednesday
Thunderstorms
92°/ 72° 33°/ 22°
50%
Thu-Thu Night
Clear
95°35°
0%
Friday
Sunny
92°/ 72° 33°/ 22°
0%
Sat Night
Rain Showers
68°20°
20%

Day: Sunny. Highs in the mid 80s. Southeast winds around 10 mph with gusts up to 20 mph.

Night: Mostly clear. Not as cool with lows around 70. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Lake Spring, MO

Afternoon
Sunny
88°/ 72° 31°/ 22°
0%
Tuesday
Thunderstorms
98°/ 68° 37°/ 20°
20%
Wednesday
Thunderstorms
95°/ 70° 35°/ 21°
30%
Thu Night
Cloudy
68°20°
0%
Friday
Thunderstorms
95°/ 68° 35°/ 20°
20%
Sat Night
Cloudy
65°18°
0%

Day: Sunny, hot. Near steady temperature in the upper 80s. Southeast winds around 10 mph with gusts up to 20 mph.

Night: Mostly clear. Humid with lows in the lower 70s. Southeast winds 5 to 10 mph with gusts up to 25 mph.

Chester, IL

Afternoon
Sunny
88°/ 68° 31°/ 20°
0%
Tuesday
Thunderstorms
98°/ 72° 37°/ 22°
40%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Thursday
Clear
72°22°
0%
Friday
Clear
72°22°
0%
Sat Night
Clear
72°22°
0%

Day: Sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the upper 60s. Southeast winds 5 to 10 mph.

Columbia, MO

Afternoon
Sunny
88°/ 75° 31°/ 24°
0%
Tuesday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Wednesday
Thunderstorms
92°/ 72° 33°/ 22°
50%
Thursday
Clear
72°22°
0%
Friday
Clear
72°22°
0%
Saturday
Clear
72°/ 68° 22°/ 20°
30%

Day: Sunny. Highs in the upper 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Not as cool with lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Fort Leonard Wood, MO

Afternoon
Sunny
95°/ 75° 35°/ 24°
0%
Tuesday
Thunderstorms
98°/ 72° 37°/ 22°
20%
Wednesday
Thunderstorms
98°/ 72° 37°/ 22°
30%
Thu Night
Cloudy
72°22°
0%
Friday
Clear
98°37°
0%
Saturday
Clear
98°/ 68° 37°/ 20°
0%

Day: Sunny, hot with highs in the mid 90s. South winds 10 to 15 mph.

Night: Mostly clear. Warmer with lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Aurora Springs, MO

Afternoon
Sunny
95°/ 75° 35°/ 24°
0%
Tuesday
Thunderstorms
98°/ 72° 37°/ 22°
50%
Wednesday
Thunderstorms
95°/ 75° 35°/ 24°
30%
Thursday
Clear
75°24°
0%
Friday
Clear
75°24°
0%
Saturday
Clear
75°/ 70° 24°/ 21°
20%

Day: Sunny, hot with highs in the mid 90s. South winds 10 to 15 mph.

Night: Mostly clear. Warmer with lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Centralia, IL

Afternoon
Sunny
85°/ 68° 29°/ 20°
0%
Tuesday
Thunderstorms
98°/ 72° 37°/ 22°
50%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Thursday
Clear
72°22°
0%
Friday
Clear
72°22°
0%
Saturday
Clear
72°/ 70° 22°/ 21°
0%

Day: Sunny. Highs in the mid 80s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the upper 60s. Southeast winds 5 to 10 mph.

Jefferson City, MO

Afternoon
Sunny
92°/ 75° 33°/ 24°
0%
Tuesday
Thunderstorms
98°/ 72° 37°/ 22°
50%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
40%
Thursday
Clear
72°22°
0%
Friday
Clear
72°22°
0%
Saturday
Clear
72°/ 68° 22°/ 20°
20%

Day: Sunny, warmer with highs in the lower 90s. Southeast winds around 10 mph with gusts up to 20 mph.

Night: Mostly clear. Not as cool with lows in the mid 70s. South winds 5 to 10 mph.

Winchester, IL

Afternoon
Sunny
85°/ 72° 29°/ 22°
0%
Tuesday
Thunderstorms
95°/ 68° 35°/ 20°
60%
Wednesday
Rain Showers
90°/ 72° 32°/ 22°
50%
Thursday
Cloudy
72°22°
0%
Friday
Cloudy
72°/ 72° 22°/ 22°
0%

Day: Mostly sunny. Highs in the mid 80s. Southeast winds 10 to 15 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Perryville, MO

Afternoon
Sunny
88°/ 68° 31°/ 20°
0%
Tuesday
Sunny
95°/ 72° 35°/ 22°
0%
Wednesday
Sunny
95°/ 72° 35°/ 22°
0%
Thursday
Clear
72°22°
0%
Friday
Clear
72°22°
0%
Sat Night
Clear
72°22°
0%

Day: Sunny. Near steady temperature in the upper 80s. Southeast winds 5 to 10 mph.

Night: Clear. Lows in the upper 60s. Southeast winds around 5 mph.

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