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Octagon, Indiana Weather Forecast
Octagon, Indiana Weather
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Weather Forecast for Octagon, Indiana : Tippecanoe County
Issued: 2:27 am EST Jan 8, 2026 Latitude: 40.5264233 Longitude: -86.9922358 View on Google Maps

MouseOver for Detail Forecast
Overnight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
Cloudy on Overnight 50% chance of rain on Thursday 30% chance of on Friday 60% chance of rain on Saturday Partly Sunny on Sunday Mostly Sunny on Monday Partly Sunny on Tuesday 40% chance of rain on Wednesday
Low: 37°F High: 60°F High: 59°F High: 44°F High: 30°F High: 38°F High: 42°F High: 37°F
Low: 57°F Low: 38°F Low: 22°F Low: 19°F Low: 29°F Low: 31°F  
Cloudy Rain Partly Sunny Rain Partly Sunny Mostly Sunny Partly Sunny Rain
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Current Conditions at
LAFAYETTE - (KLAF)
43°
Clear
as of 1:54 AM EST
Rel. Humidity: 70%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
5 MPH
Cloud Level(s): Clear
Current Conditions at
DANVILLE - (KDNV)
46°
Feels like 39°F
Clear
as of 1:15 AM CST
Rel. Humidity: 70%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
17 MPH
Gust: 22 MPH
190° South
Cloud Level(s): Clear
Current Conditions at
KANKAKEE - (KIKK)
41°
Feels like 35°F
Clear
as of 1:15 AM CST
Rel. Humidity: 80%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 29.91 in.
Flight Rule: VFR
Wind Data
9 MPH
180° South
Cloud Level(s): Clear
Cloudy on Overnight Overnight... Partly cloudy, with a low around 37. South wind around 8 mph.
50% chance of rain Thursday Thursday... Scattered showers after 1pm. Mostly cloudy, with a high near 60. South wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
100% chance of thunderstorms Thursday Night Thursday Night... Showers and possibly a thunderstorm. Steady temperature around 57. Breezy, with a south southwest wind 17 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
30% chance of Friday Friday... Scattered showers before 1pm. Partly sunny, with a high near 59. Southwest wind 10 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
30% chance of rain Friday Night Friday Night... A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 38. Northeast wind around 6 mph.
60% chance of rain Saturday Saturday... Rain likely, mainly before 1pm. Mostly cloudy, with a high near 44. North northeast wind 6 to 15 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
30% chance of snow Saturday Night Saturday Night... A 30 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 22. West wind 14 to 17 mph, with gusts as high as 25 mph.
Partly Sunny on Sunday Sunday... Partly sunny, with a high near 30. West wind 14 to 18 mph, with gusts as high as 26 mph.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 19. West wind 6 to 9 mph.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 38. South southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 29.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 42.
20% chance of rain Tuesday Night Tuesday Night... A 20 percent chance of rain. Mostly cloudy, with a low around 31.
40% chance of rain Wednesday Wednesday... A 40 percent chance of rain. Cloudy, with a high near 37.
Current Radar Image


Sun Almanac for Octagon, Indiana
Sunrise: 08:11 AM
Sunset: 5:38 PM
Civil Sunrise:07:41 AM
Civil Sunset: 6:09 PM
Nautical Sunrise: 07:07 AM
Nautical Sunset: 6:43 PM
Astro Sunrise: 06:34 AM
Astro Sunset: 7:16 PM
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