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Eureka, MO

84°F
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Eureka

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Eureka, 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

Today's Weather

Sun, May 17

Partly sunny and very warm; possible danger of dehydration and heatstroke while doing strenuous activities Hi: 85°

Tonight: Partly cloudy, very warm and humid Lo: 73°

Current Weather

4:08 PM

84°F
RealFeel® 88°
Partly sunny More Details
RealFeel Shade™ 84°
Heat Index 86°
Wind S 8 mph
Wind Gusts 16 mph
Air Quality Fair

Looking Ahead

Thunderstorms, some strong, tomorrow afternoon through Tuesday evening; storms can bring hail and damaging winds

Eureka Weather Radar

Eureka Weather Radar
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Clouds
Temperature

Hourly Weather

5 PM 85°
rain drop 0%
6 PM 84°
rain drop 0%
7 PM 83°
rain drop 0%
8 PM 82°
rain drop 0%
9 PM 79°
rain drop 0%
10 PM 77°
rain drop 0%
11 PM 77°
rain drop 0%
12 AM 77°
rain drop 0%
1 AM 76°
rain drop 0%
2 AM 76°
rain drop 2%
3 AM 75°
rain drop 2%
4 AM 74°
rain drop 2%

10-Day Weather Forecast

Today

5/17

85° 73°

Partly sunny and very warm

Night: Partly cloudy and very warm
2%

Mon

5/18

81° 70°

Humid; a p.m. t-storm or two

Cloudy with a strong t-storm
87%

Tue

5/19

78° 56°

A shower and t-storm; humid

Cooler; a heavy t-storm early
88%

Wed

5/20

68° 51°

Cooler with high clouds

Partly cloudy
13%

Thu

5/21

71° 59°

Pleasant with some sun

Mostly cloudy
25%

Fri

5/22

75° 59°

An afternoon shower in spots

A shower early; mostly cloudy
40%

Sat

5/23

76° 61°

Chance for a thunderstorm

Partly cloudy
30%

Sun

5/24

80° 63°

Humid with a t-storm possible

Partly cloudy and humid
30%

Mon

5/25

81° 62°

Humid with t-storms possible

Humid; a t-storm around late
35%

Tue

5/26

82° 63°

A couple of t-storms; humid

Partly cloudy and humid
64%

Sun & Moon

14 hrs 20 mins
Rise 5:49 AM
Set 8:09 PM
Waxing Crescent
Rise 6:01 AM
Set 9:51 PM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Very High Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander High Data is not supported in this location

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Weather Near Eureka:

  • O'Fallon, MO
  • St. Charles, MO
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