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Washington, 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
Friday, August 21

Day

8/21
90°Hi
RealFeel® 94°
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™ 88°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Less humid with plenty of sunlight

Max UV Index8.0 (Very High)

WindSE 6 mph

Wind Gusts9 mph

Probability of Precipitation10%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover9%

Morning

Afternoon

Night

8/21
69°Lo
RealFeel® 66°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mainly clear

WindESE 6 mph

Wind Gusts10 mph

Probability of Precipitation20%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover27%

Evening

Overnight

Sun & Moon

13 hrs 27 mins
Rise 6:23 AM
Set 7:50 PM
Waxing Gibbous
Rise 3:50 PM
Set 12:46 AM

Temperature History

8/21
High
Low
Forecast
90°
69°
Average
87°
63°
Last Year
81°
66°

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World North America United States Missouri Washington

Weather Near Washington:

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