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June 18th, 2026 :: 7:04 pm CDT   

Local Weather Report for
Sullivan
Missouri, United States

 Sullivan Weather Forecast Summary  
 
Today
Jun 18th
Friday
Jun 19th
Saturday
Jun 20th
Sunday
Jun 21st
Monday
Jun 22nd
Mostly Sunny Mostly Sunny Mostly Sunny Thundershowers Mix of Cloud and Sun
84°F
83°F
57°F
90°F
60°F
72°F
63°F
73°F
61°F
 
 Sullivan Detailed Weather Forecast  
 
Thursday, June 18th, 2026
Evening Temperature: 66°F
A mix of cloudy and clear skies.
Friday, June 19th, 2026
Overnight Temperature: 59°F
Mostly clear.
Morning Temperature: 67°F
Mostly sunny.
Afternoon Temperature: 82°F
Mostly sunny.
Evening Temperature: 69°F
Mostly clear.
Saturday, June 20th, 2026
Overnight Temperature: 61°F
Mostly clear.
Morning Temperature: 70°F
A mix of cloud and sun.
Afternoon Temperature: 89°F
Mostly sunny.
Evening Temperature: 75°F
A mix of cloudy and clear skies. Slight chance of a thunderstorm.
Sunday, June 21st, 2026
Overnight Temperature: 64°F
Mostly clear.
Morning Temperature: 67°F
Mostly cloudy with a few showers. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 72°F
A mix of cloud and sun with a few showers. Chance of a thunderstorm. Windy at times.
Evening Temperature: 68°F
A mix of clear and cloudy skies with a chance of showers.
Monday, June 22nd, 2026
Overnight Temperature: 63°F
A mix of cloudy and clear skies with a slight chance of showers.
Morning Temperature: 63°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 72°F
A mix of sun and cloud.
Evening Temperature: 69°F
Mostly cloudy.
Tuesday, June 23rd, 2026
Overnight Temperature: 64°F
A mix of cloudy and clear skies.
Morning Temperature: 67°F
A mix of cloud and sun.
Afternoon Temperature: 74°F
A mix of sun and cloud with a chance of showers or thundershowers.
Evening Temperature: 69°F
Clear with a chance of showers or thundershowers.
Wednesday, June 24th, 2026
Overnight Temperature: 65°F
A mix of cloudy and clear skies.
Morning Temperature: 63°F
A mix of cloud and sun.
Afternoon Temperature: 75°F
Sunny with cloudy periods.
Evening Temperature: 68°F
Clear.
Thursday, June 25th, 2026
Overnight Temperature: 58°F
Clear.
Morning Temperature: 68°F
Sunny.
Afternoon Temperature: 86°F
Mostly sunny.
Evening Temperature: 74°F
A mix of cloudy and clear skies with a chance of showers or thundershowers.
Friday, June 26th, 2026
Overnight Temperature: 67°F
Cloudy with a few showers.
Morning Temperature: 68°F
A mix of cloud and sun with a chance of showers. Slight chance of a thunderstorm.
Afternoon Temperature: 76°F
Sunny with a chance of showers or thundershowers.
Evening Temperature: 70°F
Clear with cloudy periods with a chance of showers or thundershowers.





 

  [ Local Weather Report ]
West Sullivan, MO 
 
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5:55 PM  73°F
 
 
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This WeatherCity Weather Forecast for Sullivan, Missouri, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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