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Garrett, IL Weather

It is 63°F and cloudy in Garrett, IL, observed at 5:40 PM CDT. Tonight: Chance Rain Showers then Mostly Cloudy, low 52°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).

Garrett, IL current weather

63°F

Cloudy

H -- / L 52°Feels like 63°

  • No rain expected in the next 12 hours

Observed at University of Illinois - Willard (18.1 mi away), 10/30/2026, 5:40 PM CDT

Hourly forecast

NWS, updated 10/30/2026, 3:46 PM PT

  1. Now65°27%
  2. 7 PM60°15%
  3. 8 PM57°
  4. 9 PM56°
  5. 10 PM57°
  6. 11 PM56°
  7. 12 AM55°Sat
  8. 1 AM54°
  9. 2 AM54°
  10. 3 AM53°
  11. 4 AM53°
  12. 5 AM53°
  13. 6 AM53°
  14. 7 AM52°12%
  15. 8 AM53°13%
  16. 9 AM56°14%
  17. 10 AM61°14%
  18. 11 AM64°14%
  19. 12 PM66°16%
  20. 1 PM67°18%
  21. 2 PM68°18%
  22. 3 PM69°17%
  23. 4 PM69°17%
  24. 5 PM70°17%
  25. 6 PM67°10%
  26. 7 PM64°
  27. 8 PM61°
  28. 9 PM58°
  29. 10 PM58°
  30. 11 PM57°
  31. 12 AM57°12%Sun
  32. 1 AM57°14%
  33. 1 AM57°11%
  34. 2 AM56°
  35. 3 AM56°
  36. 4 AM56°
  37. 5 AM56°25%
  38. 6 AM56°48%
  39. 7 AM55°48%
  40. 8 AM58°48%
  41. 9 AM62°48%
  42. 10 AM64°48%
  43. 11 AM64°48%
  44. 12 PM64°36%
  45. 1 PM65°36%
  46. 2 PM66°36%
  47. 3 PM66°36%
  48. 4 PM65°36%

10-day forecast

Tap a day for details

  • Today10/3027% chance of precipitationLow 52°High

    Tonight: A chance of rain showers before 8pm. Mostly cloudy, with a low around 52. East wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

    Chance Rain Showers then Mostly Cloudy
  • Sat10/3125% chance of precipitationLow 54°High 70°

    Saturday: A slight chance of rain showers after noon. Cloudy, with a high near 70. East wind around 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

    Saturday Night: A chance of rain showers after 5am. Mostly cloudy, with a low around 54. East southeast wind around 7 mph. Chance of precipitation is 30%.

    Cloudy then Slight Chance Rain Showers
  • Sun11/148% chance of precipitationLow 50°High 67°

    Sunday: A chance of rain showers. Mostly cloudy, with a high near 67. Southeast wind 6 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

    Sunday Night: A slight chance of rain showers before midnight. Mostly cloudy, with a low around 50. Southeast wind around 9 mph.

    Chance Rain Showers
  • Mon11/240% chance of precipitationLow 56°High 67°

    Monday: A chance of rain showers. Mostly cloudy, with a high near 67. South southeast wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

    Monday Night: A chance of rain showers. Mostly cloudy, with a low around 56. South southeast wind 15 to 18 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

    Chance Rain Showers
  • Tue11/365% chance of precipitationLow 55°High 72°

    Tuesday: Rain showers likely. Mostly cloudy, with a high near 72. Chance of precipitation is 70%.

    Tuesday Night: Rain showers likely. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.

    Rain Showers Likely
  • Wed11/459% chance of precipitationLow 49°High 69°

    Wednesday: Rain showers likely. Partly sunny, with a high near 69.

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

    Rain Showers Likely
  • Thu11/534% chance of precipitationLow 44°High 65°

    Thursday: A chance of rain showers. Mostly cloudy, with a high near 65.

    Thursday Night: A slight chance of rain showers. Mostly cloudy, with a low around 44.

    Chance Rain Showers
  • Fri11/614% chance of precipitationLow High 62°

    Friday: Partly sunny, with a high near 62.

    Partly Sunny
  • Sat11/7Model blendLow 41°High 64°

    Saturday: Partly cloudy. High near 64°. Low that night near 41°.

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

  • Sun11/8Model blend15% chance of precipitationLow 42°High 64°

    Sunday: Partly cloudy. High near 64°. Low that night near 42°. About 0.01 in of precipitation.

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

Forecast for 39.797, -88.425 from the NWS ILX office, updated 10/30/2026, 3:46 PM PT · Official forecast on weather.gov

Days 9 to 10: NOAA National Blend of Models, station KCMI (Champaign/Willard Arpt, 18 mi), model run 10/30/2026, 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. Now65°Chance Rain Showers27%8 mph
  2. 7 PM60°Slight Chance Rain Showers15%8 mph
  3. 8 PM57°Mostly Cloudy6%8 mph
  4. 9 PM56°Mostly Cloudy3%7 mph
  5. 10 PM57°Mostly Cloudy3%7 mph
  6. 11 PM56°Mostly Cloudy5%8 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

What is the weather in Garrett, IL right now?
The latest observation from University of Illinois - Willard was 63°F and cloudy, reported at 10/30/2026, 5:40 PM CDT.
Will it rain in Garrett, IL 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 Garrett, IL?
The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 7 to Nov 8) come from the NOAA National Blend of Models, with highs near 64°F. Model guidance this far out often changes.
What time is sunrise and sunset in Garrett, IL today?
Sunrise is about 7:20 AM CDT and sunset is about 5:54 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Garrett, IL?
At Tuscola, the 1991 to 2020 normal high in October is 66°F and the normal low is 43°F.

Rain and snow totals

Next 3 days, NWS forecast grid

Rain (liquid)
0.12 in
Snow
0.00 in
Ice
0.00 in

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 (Decatur)
GoodPM2.5
AQI forecast tomorrow (Decatur)
ModeratePM2.5

UV index guide · Air quality

Drought

By county

Douglas 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
7:20 AM
Sunset
5:54 PM
Daylight
10 hr 34 min
Moon
Waning Gibbous 76% lit
First light (civil dawn)
6:52 AM
Last light (civil dusk)
6:21 PM
Moonrise
9:35 PM
Moonset
12:33 PM

Normal October weather

Climate

Normal October high 66°, low 43°, precipitation 3.25 in for the month. 1991 to 2020 normals at Tuscola, 7 mi away.

Other places nearby

Data sources

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About this data

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