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Seneca, IL 61360 Weather

Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).

Seneca, IL 61360 current weather

62°F

Partly Sunny

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

No recent station report. NWS hourly forecast updated 10/30/2026, 7:06 AM PT

Hourly forecast

NWS, updated 10/30/2026, 7:06 AM PT

  1. Now62°
  2. 2 PM64°11%
  3. 3 PM64°14%
  4. 4 PM64°13%
  5. 5 PM63°13%
  6. 6 PM61°14%
  7. 7 PM57°15%
  8. 8 PM56°16%
  9. 9 PM54°16%
  10. 10 PM54°21%
  11. 11 PM53°27%
  12. 12 AM53°36%Sat
  13. 1 AM53°46%
  14. 2 AM52°51%
  15. 3 AM52°55%
  16. 4 AM52°58%
  17. 5 AM52°61%
  18. 6 AM51°63%
  19. 7 AM51°64%
  20. 8 AM51°57%
  21. 9 AM54°51%
  22. 10 AM56°44%
  23. 11 AM59°38%
  24. 12 PM62°31%
  25. 1 PM63°25%
  26. 2 PM64°22%
  27. 3 PM65°18%
  28. 4 PM65°15%
  29. 5 PM65°14%
  30. 6 PM62°13%
  31. 7 PM59°12%
  32. 8 PM58°12%
  33. 9 PM57°12%
  34. 10 PM57°12%
  35. 11 PM56°12%
  36. 12 AM56°12%Sun
  37. 1 AM55°
  38. 1 AM55°
  39. 2 AM54°
  40. 3 AM54°
  41. 4 AM53°
  42. 5 AM53°
  43. 6 AM53°25%
  44. 7 AM55°25%
  45. 8 AM58°25%
  46. 9 AM60°25%
  47. 10 AM63°25%
  48. 11 AM65°25%

Forecast

Forecast for 41.354, -88.612 from the NWS LOT office · Official forecast on weather.gov

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. Now62°Partly Sunny8%10 mph
  2. 2 PM64°Scattered Rain Showers11%10 mph
  3. 3 PM64°Scattered Rain Showers14%10 mph
  4. 4 PM64°Scattered Rain Showers13%10 mph
  5. 5 PM63°Scattered Rain Showers13%10 mph
  6. 6 PM61°Scattered Rain Showers14%10 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 Seneca, IL 61360 in the next 24 hours?
The hourly forecast shows a 51% chance of precipitation around 10/31/2026, 2:00 AM CDT.
What time is sunrise and sunset in Seneca, IL 61360 today?
Sunrise is about 7:23 AM CDT and sunset is about 5:52 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Seneca, IL 61360?
At Marseilles Lock, the 1991 to 2020 normal high in October is 64°F and the normal low is 41°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 today (Joliet and Will County)
GoodPM2.5
AQI forecast tomorrow (Joliet and Will County)
ModeratePM2.5

UV index guide · Air quality

Drought

By county

LaSalle County, week of 10/27/2026

No drought or abnormal dryness in this county.

Sun and moon

Local time, center of the area

Sunrise
7:23 AM
Sunset
5:52 PM
Daylight
10 hr 28 min
Moon
Waning Gibbous 78% lit
First light (civil dawn)
6:55 AM
Last light (civil dusk)
6:20 PM
Moonrise
9:29 PM
Moonset
12:41 PM

Normal October weather

Climate

Normal October high 64°, low 41°, precipitation 3.20 in for the month. 1991 to 2020 normals at Marseilles Lock, 8 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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