Weather World
City of Eureka, ILEureka, IL 14 Day Weather - 61530 WeatherWorld.com
Quick Weather Clicks
Settings
Sun & Moon
Eureka, IL Weather Forecast
Eureka, IL Weather Forecast Dated: 614 AM Tue Oct 27 2026
Expect a cool pattern with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Tuesday, October 27, 2026
Mid-Morning
60°F 15°C
Overcast
Mid-Afternoon
70°F 21°C
Overcast
Early-Evening
64°F 18°C
Overcast
Pleasant near 70°F 21°C, overcast throughout the day, with steady humidity and steady pressure. Winds out of the SSW at 10 mph 16 km/h.
Wednesday, October 28, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
76°F 25°C
Sunny
Early-Evening
67°F 19°C
Clear
Comfortable with temperatures reaching 76°F 25°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the SSW to the S at 9 mph 14 km/h. Gusts up to 20 mph 32 km/h.
Thursday, October 29, 2026
Mid-Morning
62°F 17°C
Light Showers
Mid-Afternoon
67°F 20°C
Scattered Showers
Early-Evening
62°F 17°C
Cloudy
Comfortable at 67°F 20°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds moving from the SW to the N at 8 mph 13 km/h.
Friday, October 30, 2026
Mid-Morning
52°F 11°C
Overcast
Mid-Afternoon
67°F 19°C
Cloudy
Early-Evening
57°F 14°C
Overcast
Cool with a high near 67°F 19°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds out of the E at 10 mph 17 km/h. Gusts up to 23 mph 36 km/h.
Saturday, October 31, 2026
Mid-Morning
53°F 12°C
Overcast
Mid-Afternoon
63°F 17°C
Overcast
Early-Evening
62°F 16°C
Overcast
Refreshing around 63°F 17°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds shifting from the E to the ESE at 9 mph 14 km/h. Gusts up to 20 mph 33 km/h.
Sunday, November 1, 2026
Mid-Morning
61°F 16°C
Drizzle
Mid-Afternoon
63°F 17°C
Scattered Showers
Early-Evening
59°F 15°C
Scattered Showers
Mildly cool near 63°F 17°C, locally heavy downpours at times, with steady humidity and steady pressure.
Monday, November 2, 2026
Mid-Morning
57°F 14°C
Drizzle
Mid-Afternoon
58°F 14°C
Light Rain
Early-Evening
58°F 15°C
Rain
Comfortable at 58°F 14°C, rounds of showers expected off and on all day, with steady humidity and steady pressure. Winds turning from the NE to the ENE at 10 mph 16 km/h. Gusts up to 27 mph 43 km/h.
Tuesday, November 3, 2026
Mid-Morning
60°F 16°C
Scattered Showers
Mid-Afternoon
61°F 16°C
Light Showers
Early-Evening
59°F 15°C
Light Showers
Cool with a high near 61°F 16°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the E to the ENE at 9 mph 15 km/h. Gusts up to 22 mph 35 km/h.
Wednesday, November 4, 2026
Mid-Morning
57°F 14°C
Partly Cloudy
Mid-Afternoon
61°F 16°C
Drizzle
Early-Evening
56°F 14°C
Drizzle
Refreshing around 61°F 16°C, dry early, with showers continuing through afternoon and evening, with steady humidity and steady pressure. Winds moving from the E to the NNE at 5 mph 8 km/h. Gusts up to 22 mph 36 km/h.
Thursday, November 5, 2026
Mid-Morning
54°F 12°C
Scattered Showers
Mid-Afternoon
54°F 12°C
Drizzle
Early-Evening
49°F 10°C
Drizzle
Cool and brisk at 54°F 12°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure rising. Winds N at 12 mph 19 km/h. Gusts up to 26 mph 42 km/h.
Friday, November 6, 2026
Mid-Morning
47°F 8°C
Sunny
Mid-Afternoon
50°F 10°C
Sunny
Early-Evening
44°F 6°C
Clear
Chilly near 50°F 10°C, sunny throughout the day, with steady humidity and steady pressure. Winds shifting from the N to the NNE at 7 mph 11 km/h.
Saturday, November 7, 2026
Mid-Morning
43°F 6°C
Partly Cloudy
Mid-Afternoon
49°F 9°C
Partly Cloudy
Early-Evening
44°F 7°C
Partly Cloudy
Crisp with a high near 49°F 9°C, partly cloudy throughout the day, with steady humidity and steady pressure.
Sunday, November 8, 2026
Mid-Morning
46°F 8°C
Partly Cloudy
Mid-Afternoon
53°F 11°C
Partly Cloudy
Early-Evening
47°F 8°C
Partly Cloudy
Brisk around 53°F 11°C, partly cloudy throughout the day, with steady humidity and steady pressure.
Monday, November 9, 2026
Mid-Morning
50°F 10°C
Overcast
Mid-Afternoon
54°F 12°C
Drizzle
Early-Evening
53°F 12°C
Scattered Showers
Cool and brisk at 54°F 12°C, scattered downpours possible, with increasing humidity and barometric pressure falling. Winds turning from the S to the SSW at 7 mph 12 km/h. Gusts up to 22 mph 35 km/h.
Eureka, IL Weather Radar Map
Use the map search tool if you want to place a location marker on the radar map...