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High risk for severe weather in the central, eastern US. Get the forecast details. Chevron right
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Eureka, MO

66°F
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Eureka

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66°
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Eureka, MO Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today WinterCast

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WinterCast

A coating to an inch

Sun, 3/15, 8:00 PM - Mon, 3/16, 4:00 AM

Snow

12 PM

67°
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
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rain drop 5%
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Cloudy
alerts

Wind Advisory

10:00 AM Sunday - 12:00 PM Monday

RealFeel Shade™63°

WindS 20 mph

Air QualityFair

Max UV Index1.2 (Low)

Wind Gusts33 mph

Humidity61%

Indoor Humidity59% (Ideal Humidity)

Dew Point53° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling4200 ft

1 PM

67°
RealFeel® 63°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 8%
Chevron down
Cloudy
alerts

Wind Advisory

10:00 AM Sunday - 12:00 PM Monday

RealFeel Shade™62°

WindS 21 mph

Air QualityFair

Max UV Index1.2 (Low)

Wind Gusts37 mph

Humidity63%

Indoor Humidity61% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling2800 ft

2 PM

66°
RealFeel® 58°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 74%
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Thunderstorms
alerts

Wind Advisory

10:00 AM Sunday - 12:00 PM Monday

RealFeel Shade™58°

WindS 21 mph

Air QualityFair

Max UV Index0.9 (Low)

Wind Gusts38 mph

Humidity83%

Indoor Humidity77% (Slightly Humid)

Dew Point61° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Rain0.19 in

Visibility4 mi

Cloud Ceiling2000 ft

3 PM

64°
RealFeel® 60°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Wind Advisory

10:00 AM Sunday - 12:00 PM Monday

RealFeel Shade™60°

WindS 21 mph

Air QualityFair

Max UV Index0.9 (Low)

Wind Gusts38 mph

Humidity84%

Indoor Humidity74% (Slightly Humid)

Dew Point59° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling1700 ft

4 PM

63°
RealFeel® 53°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 74%
Chevron down
Thunderstorms
alerts

Wind Advisory

10:00 AM Sunday - 12:00 PM Monday

RealFeel Shade™53°

WindS 20 mph

Air QualityFair

Max UV Index0.5 (Low)

Wind Gusts36 mph

Humidity84%

Indoor Humidity69% (Slightly Humid)

Dew Point58° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.19 in

Visibility4 mi

Cloud Ceiling1100 ft

5 PM

61°
RealFeel® 54°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 28%
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Cloudy
alerts

Wind Advisory

10:00 AM Sunday - 12:00 PM Monday

RealFeel Shade™54°

WindSSW 20 mph

Air QualityExcellent

Max UV Index0.4 (Low)

Wind Gusts29 mph

Humidity71%

Indoor Humidity54% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1100 ft

6 PM

56°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 23%
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Cloudy
alerts

Wind Advisory

10:00 AM Sunday - 12:00 PM Monday

RealFeel Shade™48°

WindWSW 18 mph

Air QualityExcellent

Max UV Index0.2 (Low)

Wind Gusts35 mph

Humidity62%

Indoor Humidity41% (Ideal Humidity)

Dew Point43° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1100 ft

7 PM

48°
RealFeel® 37°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 28%
Chevron down
Cloudy
alerts

Wind Advisory

10:00 AM Sunday - 12:00 PM Monday

RealFeel Shade™37°

WindW 18 mph

Air QualityExcellent

Max UV Index0.0 (Low)

Wind Gusts35 mph

Humidity68%

Indoor Humidity32% (Slightly Dry)

Dew Point37° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1100 ft

8 PM

42°
RealFeel® 28°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 71%
Chevron down
Rain and snow
alerts

Wind Advisory

10:00 AM Sunday - 12:00 PM Monday

WindW 15 mph

Air QualityExcellent

Wind Gusts32 mph

Humidity70%

Indoor Humidity41% (Slightly Dry)

Dew Point33° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Rain0.02 in

Snow0.06 in

Visibility6 mi

Cloud Ceiling1400 ft

9 PM

39°
RealFeel® 23°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 66%
Chevron down
Rain and snow
alerts

Wind Advisory

10:00 AM Sunday - 12:00 PM Monday

WindW 17 mph

Air QualityExcellent

Wind Gusts29 mph

Humidity73%

Indoor Humidity39% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Rain0.02 in

Snowtrace

Visibility8 mi

Cloud Ceiling1800 ft

10 PM

37°
RealFeel® 23°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Wind Advisory

10:00 AM Sunday - 12:00 PM Monday

WindW 18 mph

Air QualityFair

Wind Gusts25 mph

Humidity72%

Indoor Humidity38% (Dry)

Dew Point29° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling2100 ft

11 PM

34°
RealFeel® 18°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 48%
Chevron down
Cloudy
alerts

Wind Advisory

10:00 AM Sunday - 12:00 PM Monday

WindW 20 mph

Air QualityFair

Wind Gusts25 mph

Humidity76%

Indoor Humidity36% (Dry)

Dew Point27° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling2100 ft

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World North America United States Missouri Eureka

Weather Near Eureka:

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