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Clinton, IL 61727 Weather

It is 57°F and clear in Clinton, IL 61727, observed at 9 PM CDT. Tonight: Mostly Clear, low 47°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).

Clinton, IL 61727 current weather

57°F

Clear

H 75° / L 47°Feels like 57°

6° cooler than yesterday at this time

Observed at Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (22.6 mi away), 10/29/2026, 9:00 PM CDT

Hourly forecast

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

  1. Now60°
  2. 10 PM58°
  3. 11 PM56°
  4. 12 AM55°Fri
  5. 1 AM53°
  6. 2 AM52°
  7. 3 AM50°
  8. 4 AM49°
  9. 5 AM48°
  10. 6 AM48°
  11. 7 AM47°
  12. 8 AM49°
  13. 9 AM53°
  14. 10 AM58°
  15. 11 AM61°
  16. 12 PM64°
  17. 1 PM66°12%
  18. 2 PM66°14%
  19. 3 PM66°15%
  20. 4 PM66°15%
  21. 5 PM66°15%
  22. 6 PM64°15%
  23. 7 PM62°12%
  24. 8 PM61°
  25. 9 PM59°
  26. 10 PM58°
  27. 11 PM57°10%
  28. 12 AM57°13%Sat
  29. 1 AM56°16%
  30. 2 AM55°21%
  31. 3 AM55°24%
  32. 4 AM54°27%
  33. 5 AM54°30%
  34. 6 AM53°33%
  35. 7 AM52°52%
  36. 8 AM52°52%
  37. 9 AM55°52%
  38. 10 AM59°52%
  39. 11 AM61°52%
  40. 12 PM63°52%
  41. 1 PM65°10%
  42. 2 PM66°10%
  43. 3 PM67°10%
  44. 4 PM67°10%
  45. 5 PM66°10%
  46. 6 PM65°10%
  47. 7 PM63°
  48. 8 PM61°

10-day forecast

Tap a day for details

  • Today10/29Low 47°High

    Tonight: Mostly clear, with a low around 47. Northeast wind around 9 mph.

    Mostly Clear
  • Fri10/3030% chance of precipitationLow 52°High 67°

    Friday: A slight chance of rain showers after 3pm. Partly sunny, with a high near 67. East wind 9 to 13 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.

    Friday Night: A slight chance of rain showers before 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 52. East wind around 12 mph, with gusts as high as 16 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

    Partly Sunny then Slight Chance Rain Showers
  • Sat10/3152% chance of precipitationLow 52°High 68°

    Saturday: A chance of showers and thunderstorms before 1pm. Cloudy, with a high near 68. East wind around 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

    Saturday Night: A slight chance of rain showers after 1am. Cloudy, with a low around 52. East wind 6 to 9 mph.

    Chance Showers And Thunderstorms
  • Sun11/145% chance of precipitationLow 53°High 70°

    Sunday: A chance of rain showers. Mostly cloudy, with a high near 70. East southeast wind 6 to 12 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

    Sunday Night: Mostly cloudy, with a low around 53. Southeast wind 8 to 12 mph.

    Chance Rain Showers
  • Mon11/253% chance of precipitationLow 58°High 69°

    Monday: A chance of rain showers. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.

    Monday Night: A chance of rain showers. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.

    Chance Rain Showers
  • Tue11/363% chance of precipitationLow 57°High 74°

    Tuesday: Showers and thunderstorms likely. Partly sunny, with a high near 74.

    Tuesday Night: Rain showers likely. Mostly cloudy, with a low around 57.

    Showers And Thunderstorms Likely
  • Wed11/464% chance of precipitationLow 49°High 70°

    Wednesday: Rain showers likely. Mostly cloudy, with a high near 70.

    Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 49.

    Rain Showers Likely
  • Thu11/530% chance of precipitationLow High 64°

    Thursday: A chance of rain showers. Partly sunny, with a high near 64.

    Chance Rain Showers
  • Fri11/6Model blend33% chance of precipitationLow 43°High 63°

    Friday: Chance of rain. High near 63°. 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 blend10% 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 40.154, -88.975 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 KBMI (Bloomington Rgnl, 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. Now60°Mostly Clear0%8 mph
  2. 10 PM58°Mostly Clear0%8 mph
  3. 11 PM56°Mostly Clear0%7 mph
  4. 12 AM55°Mostly Clear1%7 mph
  5. 1 AM53°Mostly Clear0%7 mph
  6. 2 AM52°Mostly Clear0%7 mph

Hourly details

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

Observed today

Since midnight, vs yesterday and normal

Today's high so far is 16° above the normal of 59° and 2° cooler than yesterday's high.

High so far
75°
16° above normal
Low so far
55°
Normal low 37°
Precipitation
0.00 in
Since midnight
Yesterday
High 77° · Low 52° · Precip 0.00 in
Normal for today
High 59° · Low 37°

Observed at Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (KBMI) since midnight local time, through 9 PM. Station reports are preliminary and not quality controlled. Normals are estimated from 1991 to 2020 monthly normals at Lincoln.

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Clinton, IL 61727 right now?
The latest observation from Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal was 57°F and clear, reported at 10/29/2026, 9:00 PM CDT.
Will it rain in Clinton, IL 61727 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 Clinton, IL 61727?
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 near 63°F and up to a 33% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Clinton, IL 61727 today?
Sunrise is about 7:22 AM CDT and sunset is about 5:56 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Clinton, IL 61727?
At Lincoln, the 1991 to 2020 normal high in October is 66°F and the normal low is 42°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 (Decatur)
GoodPM2.5
AQI forecast tomorrow (Decatur)
ModeratePM2.5

UV index guide · Air quality

Drought

By county

De Witt County, week of 10/27/2026

100% of the county is abnormally dry. No drought.

Sun and moon

Local time, center of the area

Sunrise
7:22 AM
Sunset
5:56 PM
Daylight
10 hr 35 min
Moon
Waning Gibbous 83% lit
First light (civil dawn)
6:54 AM
Last light (civil dusk)
6:24 PM
Moonrise
8:25 PM
Moonset
11:36 AM

Normal October weather

Climate

Normal October high 66°, low 42°, precipitation 3.42 in for the month. 1991 to 2020 normals at Lincoln, 19 mi away.

Other places nearby

Data sources

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About this data

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