EN
English Español

As of 02:19 CDT

Weather in Eureka, IL

51°Current weather

Eureka, Tuesday, 27 October, 02:19

Overcast. Feels like 50°. High 72°, low 50°.

Pressure30.24 inHg
Wind6.9 mph E
Humidity92%
Visibility6.2 mi
Dew point49°

10-day forecast for Eureka, IL: 37° to 77°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

77°
Best day: Wednesday, October 28
64° · 1.66 in
Worst day: Wednesday, November 4

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

Wed, 2877° / 52°0Clear
MorningPartly cloudy56°feels 54°
AfternoonClear73°feels 73°
EveningClear64°feels 63°
OvernightClear55°feels 54°
77 °Clear

Eureka, Wednesday, 28 October

Clear. High 77°, low 52°.

Pressure30.18 inHg
Wind8.6 mph S
Humidity53%
Visibility6.2 mi
Dew point52°
Thu, 2971° / 58°0Overcast
MorningOvercast58°feels 58°
AfternoonOvercast71°feels 71°
EveningMostly clear61°feels 61°
OvernightMostly clear61°feels 60°
71 °Overcast

Eureka, Thursday, 29 October

Overcast. High 71°, low 58°.

Pressure30.09 inHg
Wind9.6 mph SW
Humidity60%
Visibility6.2 mi
Dew point56°
Fri, 3071° / 51°0Overcast
MorningPartly cloudy54°feels 53°
AfternoonOvercast70°feels 70°
EveningOvercast64°feels 64°
OvernightClear55°feels 54°
71 °Overcast

Eureka, Friday, 30 October

Overcast. High 71°, low 51°.

Pressure30.21 inHg
Wind7.2 mph SE
Humidity65%
Visibility6.2 mi
Dew point54°
Sat, 3169° / 58°0.22Rain
MorningRain62°feels 62°
AfternoonRain68°feels 68°
EveningRain60°feels 60°
OvernightRain61°feels 61°
69 °Rain

Eureka, Saturday, 31 October

Rain. High 69°, low 58°.

Pressure30.12 inHg
Wind8 mph SE
Humidity71%
Visibility—
Dew point58°
Sun, 0168° / 56°0.04Light rain
MorningLight rain59°feels 58°
AfternoonLight rain66°feels 65°
EveningLight rain61°feels 61°
OvernightLight rain57°feels 56°
68 °Light rain

Eureka, Sunday, 1 November

Light rain. High 68°, low 56°.

Pressure29.94 inHg
Wind8.1 mph NW
Humidity74%
Visibility—
Dew point56°
Mon, 0261° / 52°0.01Light rain
MorningLight rain55°feels 54°
AfternoonLight rain60°feels 60°
EveningLight rain59°feels 58°
OvernightLight rain58°feels 57°
61 °Light rain

Eureka, Monday, 2 November

Light rain. High 61°, low 52°.

Pressure29.83 inHg
Wind16.5 mph E
Humidity72%
Visibility—
Dew point51°
Tue, 0363° / 60°0.98Rain
MorningRain61°feels 61°
AfternoonRain62°feels 62°
EveningRain63°feels 63°
OvernightRain62°feels 62°
63 °Rain

Eureka, Tuesday, 3 November

Rain. High 63°, low 60°.

Pressure29.80 inHg
Wind19.2 mph SE
Humidity91%
Visibility—
Dew point59°
Wed, 0464° / 48°1.66Heavy rain
MorningHeavy rain61°feels 60°
AfternoonHeavy rain53°feels 51°
EveningHeavy rain52°feels 51°
OvernightHeavy rain53°feels 52°
64 °Heavy rain

Eureka, Wednesday, 4 November

Heavy rain. High 64°, low 48°.

Pressure29.59 inHg
Wind25.6 mph SE
Humidity71%
Visibility—
Dew point45°
Thu, 0549° / 37°0.05Light rain
MorningLight rain41°feels 32°
AfternoonLight rain38°feels 27°
EveningLight rain37°feels 26°
OvernightLight rain38°feels 28°
49 °Light rain

Eureka, Thursday, 5 November

Light rain. High 49°, low 37°.

Pressure29.59 inHg
Wind24.2 mph W
Humidity87%
Visibility—
Dew point35°

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.