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As of 10:40 CDT

Weather in Eureka, IL

63°Current weather

Eureka, Tuesday, 27 October, 10:40

Overcast. Feels like 63°. High 70°, low 50°.

Pressure30.24 inHg
Wind7.6 mph S
Humidity71%
Visibility6.2 mi
Dew point54°

10-day forecast for Eureka, IL: 48° to 76°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

76°
Best day: Wednesday, October 28
56° · 0.78 in
Worst day: Thursday, November 5

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

Wed, 2876° / 53°0Mostly clear
MorningOvercast56°feels 55°
AfternoonClear76°feels 75°
EveningClear65°feels 65°
OvernightOvercast59°feels 58°
76 °Mostly clear

Eureka, Wednesday, 28 October

Mostly clear. High 76°, low 53°.

Pressure30.18 inHg
Wind8.7 mph S
Humidity58%
Visibility6.2 mi
Dew point52°
Thu, 2971° / 57°0Overcast
MorningPartly cloudy58°feels 57°
AfternoonOvercast70°feels 70°
EveningClear61°feels 61°
OvernightPartly cloudy61°feels 60°
71 °Overcast

Eureka, Thursday, 29 October

Overcast. High 71°, low 57°.

Pressure30.12 inHg
Wind8.4 mph SW
Humidity60%
Visibility6.2 mi
Dew point56°
Fri, 3070° / 48°0Overcast
MorningMostly clear49°feels 45°
AfternoonOvercast70°feels 69°
EveningOvercast62°feels 62°
OvernightClear53°feels 52°
70 °Overcast

Eureka, Friday, 30 October

Overcast. High 70°, low 48°.

Pressure30.27 inHg
Wind7.7 mph SE
Humidity57%
Visibility6.2 mi
Dew point50°
Sat, 3172° / 59°0.11Light rain
MorningOvercast61°feels 61°
AfternoonLight rain69°feels 69°
EveningLight rain60°feels 61°
OvernightOvercast61°feels 60°
72 °Light rain

Eureka, Saturday, 31 October

Light rain. High 72°, low 59°.

Pressure30.18 inHg
Wind7.8 mph S
Humidity64%
Visibility—
Dew point56°
Sun, 0171° / 55°0Overcast
MorningOvercast60°feels 59°
AfternoonOvercast69°feels 69°
EveningOvercast62°feels 62°
OvernightOvercast59°feels 59°
71 °Overcast

Eureka, Sunday, 1 November

Overcast. High 71°, low 55°.

Pressure30.18 inHg
Wind8.4 mph SE
Humidity59%
Visibility—
Dew point53°
Mon, 0263° / 59°0.01Light rain
MorningLight rain60°feels 60°
AfternoonLight rain62°feels 62°
EveningLight rain59°feels 59°
OvernightLight rain59°feels 59°
63 °Light rain

Eureka, Monday, 2 November

Light rain. High 63°, low 59°.

Pressure29.85 inHg
Wind9.1 mph NE
Humidity82%
Visibility—
Dew point56°
Tue, 0361° / 56°0Overcast
MorningOvercast57°feels 57°
AfternoonOvercast60°feels 60°
EveningOvercast58°feels 57°
OvernightOvercast56°feels 55°
61 °Overcast

Eureka, Tuesday, 3 November

Overcast. High 61°, low 56°.

Pressure29.97 inHg
Wind16.8 mph E
Humidity72%
Visibility—
Dew point51°
Wed, 0455° / 52°0.19Rain
MorningRain53°feels 51°
AfternoonRain52°feels 51°
EveningRain54°feels 53°
OvernightRain54°feels 54°
55 °Rain

Eureka, Wednesday, 4 November

Rain. High 55°, low 52°.

Pressure29.88 inHg
Wind17.9 mph NE
Humidity88%
Visibility—
Dew point49°
Thu, 0556° / 53°0.78Rain
MorningRain56°feels 56°
AfternoonRain56°feels 56°
EveningRain54°feels 54°
OvernightRain54°feels 53°
56 °Rain

Eureka, Thursday, 5 November

Rain. High 56°, low 53°.

Pressure29.65 inHg
Wind15.9 mph NE
Humidity97%
Visibility—
Dew point55°

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.