Eureka, IL Weather

As of
Current Temperature
78

Feels like:78°

Today's high temperature
80°
Today's low temperature
69°

Current Weather Condition50% Chance Rain Showers

Live Weather Radar

Eureka, IL weather radar map

Current Weather Details

Windchill
72°
Daily Rain
--"
Dew point
72°
Monthly Rain
0"
Humidity
100%
Avg. Wind
SSE 13 mph
Pressure
--"
Wind Gust
-- mph
Sunrise
5:25 AM
Moon
Third Quarter
Sunset
8:26 PM
UV Index
9 (Very High)

Weather Forecast

  • Today

    Hi

    Mostly cloudy with likely rain. Chance of precipitation 100%. High temperature around 80F. Dew point will be around 74F with an average humidity of 90%. Winds will be 12 mph from the S.

  • Tonight

    Lo

    Mostly cloudy. Showers with thunderstorms likely this evening then a chance of showers with a slight chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 80 percent.

Eureka, IL 10-day weather forecast

AIR QUALITY

Air Quality Index
25|Fair
Top Triggers:
pm25
View Today's Air Quality details for Eureka, IL

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
2.7|Low-Medium
Predominant Pollen:
Mulberry, Oak, Birch
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:43.7 miles

No Lightning Nearby

Real-time lightning alerts & live Map