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Sullivan, MO

78°F
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Sullivan, MO Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Sunday, September 6

Day

9/6
91°Hi
RealFeel® 99°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 93°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Partly sunny and not as hot but humid; a thunderstorm in spots in the afternoon
alerts

Heat Advisory

8:00 PM Saturday - 7:00 PM Sunday

Max UV Index7.0 (High)

AccuLumen Brightness Index™9 (Very Bright)

WindENE 7 mph

Wind Gusts17 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.04 in

Rain Amount0.04 in

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Cloud Cover27%

Morning

Afternoon

Night

9/6
64°Lo
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
A thunderstorm in spots in the evening; otherwise, partly cloudy
alerts

Heat Advisory

8:00 PM Saturday - 7:00 PM Sunday

WindE 6 mph

Wind Gusts14 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.04 in

Rain Amount0.04 in

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Cloud Cover34%

Evening

Overnight

Sun & Moon

12 hrs 49 mins
Rise 6:38 AM
Set 7:27 PM
Waning Crescent
Rise 1:10 AM
Set 4:51 PM

Temperature History

9/6
High
Low
Forecast
91°
64°
Average
83°
59°
Last Year
79°
48°

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World North America United States Missouri Sullivan

Weather Near Sullivan:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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