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Eureka, IL 61530 Weather

Tonight: Mostly Clear, low 44°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).

Eureka, IL 61530 current weather

56°F

Clear

Forecast for this hour. No recent report from a nearby station.

H -- / L 44°

No recent station report. NWS hourly forecast updated 10/29/2026, 2:26 PM PT

Hourly forecast

NWS, updated 10/29/2026, 2:26 PM PT

  1. Now56°
  2. 10 PM54°
  3. 11 PM52°
  4. 12 AM51°Fri
  5. 1 AM49°
  6. 2 AM48°
  7. 3 AM47°
  8. 4 AM45°
  9. 5 AM45°
  10. 6 AM45°
  11. 7 AM44°
  12. 8 AM46°
  13. 9 AM50°
  14. 10 AM55°
  15. 11 AM58°
  16. 12 PM61°14%
  17. 1 PM63°22%
  18. 2 PM65°24%
  19. 3 PM65°25%
  20. 4 PM65°28%
  21. 5 PM65°26%
  22. 6 PM62°23%
  23. 7 PM60°19%
  24. 8 PM59°16%
  25. 9 PM58°
  26. 10 PM57°16%
  27. 11 PM56°24%
  28. 12 AM55°33%Sat
  29. 1 AM55°41%
  30. 2 AM54°47%
  31. 3 AM54°46%
  32. 4 AM53°45%
  33. 5 AM53°43%
  34. 6 AM52°42%
  35. 7 AM51°57%
  36. 8 AM52°57%
  37. 9 AM54°57%
  38. 10 AM58°57%
  39. 11 AM60°57%
  40. 12 PM62°57%
  41. 1 PM63°10%
  42. 2 PM65°10%
  43. 3 PM66°10%
  44. 4 PM66°10%
  45. 5 PM65°10%
  46. 6 PM63°10%
  47. 7 PM61°
  48. 8 PM59°

10-day forecast

Tap a day for details

  • Today10/29Low 44°High

    Tonight: Mostly clear, with a low around 44. Northeast wind around 7 mph.

    Mostly Clear
  • Fri10/3047% chance of precipitationLow 51°High 66°

    Friday: A chance of rain showers after 1pm. Partly sunny, with a high near 66. East wind around 9 mph. Chance of precipitation is 30%.

    Friday Night: A chance of rain showers before 1am, then a chance of showers and thunderstorms. Cloudy, with a low around 51. East wind around 9 mph, with gusts as high as 17 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

    Partly Sunny then Chance Rain Showers
  • Sat10/3157% chance of precipitationLow 51°High 67°

    Saturday: Showers and thunderstorms likely before 1pm. Cloudy, with a high near 67. East southeast wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

    Saturday Night: Mostly cloudy, with a low around 51. East southeast wind around 6 mph.

    Showers And Thunderstorms Likely
  • Sun11/128% chance of precipitationLow 53°High 70°

    Sunday: A chance of rain showers. Partly sunny, with a high near 70. East southeast wind 3 to 8 mph. Chance of precipitation is 30%.

    Sunday Night: A slight chance of rain showers after midnight. Mostly cloudy, with a low around 53. Southeast wind around 7 mph.

    Chance Rain Showers
  • Mon11/263% chance of precipitationLow 58°High 69°

    Monday: A chance of rain showers. Mostly cloudy, with a high near 69. Chance of precipitation is 50%.

    Monday Night: Rain showers likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.

    Chance Rain Showers
  • Tue11/364% chance of precipitationLow 56°High 73°

    Tuesday: Showers and thunderstorms likely. Mostly cloudy, with a high near 73.

    Tuesday Night: Rain showers likely. Mostly cloudy, with a low around 56.

    Showers And Thunderstorms Likely
  • Wed11/463% chance of precipitationLow 48°High 69°

    Wednesday: Rain showers likely. Mostly cloudy, with a high near 69.

    Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 48.

    Rain Showers Likely
  • Thu11/533% chance of precipitationLow High 63°

    Thursday: A chance of rain showers. Partly sunny, with a high near 63.

    Chance Rain Showers
  • Fri11/6Model blend32% chance of precipitationLow 43°High 62°

    Friday: Chance of rain. High near 62°. Low that night near 43°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sat11/7Model blend13% chance of precipitationLow 42°High 63°

    Saturday: Partly cloudy. High near 63°. Low that night near 42°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 40.710, -89.243 from the NWS ILX office, updated 10/29/2026, 2:26 PM PT · Official forecast on weather.gov

Days 9 to 10: NOAA National Blend of Models, station KPIA (Peoria Intl, 23 mi), model run 10/29/2026, 3:00 PM CDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now56°Clear0%6 mph
  2. 10 PM54°Clear0%6 mph
  3. 11 PM52°Clear0%6 mph
  4. 12 AM51°Clear0%6 mph
  5. 1 AM49°Mostly Clear0%6 mph
  6. 2 AM48°Mostly Clear0%6 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

Will it rain in Eureka, IL 61530 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Eureka, IL 61530?
The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 6 to Nov 7) come from the NOAA National Blend of Models, with highs of 62°F to 63°F and up to a 32% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Eureka, IL 61530 today?
Sunrise is about 7:24 AM CDT and sunset is about 5:57 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Eureka, IL 61530?
At Congerville 2nw, the 1991 to 2020 normal high in October is 67°F and the normal low is 43°F.

Nearby hazards

Illinois hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast tomorrow (Peoria)
GoodPM2.5
AQI forecast tomorrow (Peoria)
GoodPM2.5

UV index guide · Air quality

Drought

By county

Woodford County, week of 10/27/2026

No drought or abnormal dryness in this county.

Sun and moon

Local time, center of the area

Sunrise
7:24 AM
Sunset
5:57 PM
Daylight
10 hr 33 min
Moon
Waning Gibbous 83% lit
First light (civil dawn)
6:55 AM
Last light (civil dusk)
6:25 PM
Moonrise
8:23 PM
Moonset
11:39 AM

Normal October weather

Climate

Normal October high 67°, low 43°, precipitation 3.14 in for the month. 1991 to 2020 normals at Congerville 2nw, 6 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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