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As of 02:51 CDT

Weather in Eureka, IL

55°Current weather

Eureka, Monday, 26 October, 02:51

Overcast. Feels like 54°. High 74°, low 53°.

Pressure30.33 inHg
Wind4.6 mph SW
Humidity80%
Visibility6.2 mi
Dew point49°

10-day forecast for Eureka, IL: 43° to 74°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

74°
Best day: Monday, October 26
51°
Worst day: Wednesday, November 4

Tap any day below to see morning, afternoon, evening and overnight.

Tue, 2773° / 49°0Overcast
MorningOvercast53°feels 52°
AfternoonOvercast70°feels 69°
EveningOvercast61°feels 59°
OvernightOvercast51°feels 50°
73 °Overcast

Eureka, Tuesday, 27 October

Overcast. High 73°, low 49°.

Pressure30.24 inHg
Wind7.4 mph S
Humidity55%
Visibility6.2 mi
Dew point52°
Wed, 2871° / 54°0Mostly clear
MorningOvercast56°feels 55°
AfternoonOvercast71°feels 70°
EveningClear61°feels 60°
OvernightOvercast58°feels 57°
71 °Mostly clear

Eureka, Wednesday, 28 October

Mostly clear. High 71°, low 54°.

Pressure30.18 inHg
Wind7.9 mph S
Humidity54%
Visibility6.2 mi
Dew point52°
Thu, 2972° / 57°0.01Light rain
MorningOvercast60°feels 59°
AfternoonMostly clear71°feels 71°
EveningOvercast66°feels 66°
OvernightPartly cloudy60°feels 58°
72 °Light rain

Eureka, Thursday, 29 October

Light rain. High 72°, low 57°.

Pressure30.09 inHg
Wind9.6 mph SW
Humidity63%
Visibility6.2 mi
Dew point56°
Fri, 3072° / 55°0Overcast
MorningOvercast60°feels 60°
AfternoonOvercast70°feels 70°
EveningOvercast65°feels 66°
OvernightOvercast59°feels 59°
72 °Overcast

Eureka, Friday, 30 October

Overcast. High 72°, low 55°.

Pressure30.15 inHg
Wind8 mph S
Humidity67%
Visibility—
Dew point57°
Sat, 3167° / 56°0.01Light rain
MorningLight rain63°feels 62°
AfternoonLight rain65°feels 64°
EveningLight rain59°feels 57°
OvernightLight rain57°feels 55°
67 °Light rain

Eureka, Saturday, 31 October

Light rain. High 67°, low 56°.

Pressure30.15 inHg
Wind8.1 mph S
Humidity58%
Visibility—
Dew point50°
Sun, 0167° / 52°0Overcast
MorningOvercast56°feels 55°
AfternoonOvercast66°feels 65°
EveningOvercast59°feels 58°
OvernightOvercast56°feels 55°
67 °Overcast

Eureka, Sunday, 1 November

Overcast. High 67°, low 52°.

Pressure30.03 inHg
Wind8.4 mph E
Humidity49%
Visibility—
Dew point45°
Mon, 0257° / 54°0.03Light rain
MorningLight rain55°feels 53°
AfternoonLight rain57°feels 55°
EveningLight rain54°feels 53°
OvernightLight rain54°feels 52°
57 °Light rain

Eureka, Monday, 2 November

Light rain. High 57°, low 54°.

Pressure29.88 inHg
Wind10.2 mph NE
Humidity68%
Visibility—
Dew point46°
Tue, 0362° / 46°0Overcast
MorningOvercast50°feels 48°
AfternoonOvercast59°feels 57°
EveningOvercast54°feels 52°
OvernightOvercast51°feels 50°
62 °Overcast

Eureka, Tuesday, 3 November

Overcast. High 62°, low 46°.

Pressure30.06 inHg
Wind5.7 mph N
Humidity49%
Visibility—
Dew point39°
Wed, 0451° / 43°0Partly cloudy
MorningPartly cloudy45°feels 41°
AfternoonPartly cloudy50°feels 47°
EveningPartly cloudy46°feels 40°
OvernightPartly cloudy45°feels 40°
51 °Partly cloudy

Eureka, Wednesday, 4 November

Partly cloudy. High 51°, low 43°.

Pressure30.27 inHg
Wind14.8 mph NE
Humidity68%
Visibility—
Dew point40°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Eureka, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.