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Topeka, Illinois Weather Forecast
Topeka, Illinois Weather
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Weather Forecast for Topeka, Illinois : Mason County
Issued: 2:46 am CST Nov 5, 2025 Latitude: 40.3303196 Longitude: -89.9312252 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Veterans Day
Mostly Clear on Overnight Sunny on Wednesday Mostly Sunny on Thursday Mostly Cloudy on Friday 40% chance of rain on Saturday Mostly Sunny on Sunday Sunny on Monday Mostly Sunny on Veterans Day
Low: 50°F High: 63°F High: 62°F High: 69°F High: 59°F High: 40°F High: 42°F High: 51°F
Low: 31°F Low: 51°F Low: 36°F Low: 29°F Low: 20°F Low: 21°F  
Mostly Clear Sunny Mostly Sunny Mostly Cloudy Rain Mostly Sunny Sunny Mostly Sunny
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Current Conditions at
PEORIA - (KPIA)
54°
Clear
as of 1:54 AM CST
Rel. Humidity: 71%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
12 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
LOGAN COUNTY AIRPORT - (KAAA)
57°
Clear
as of 2:35 AM CST
Rel. Humidity: 67%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 29.92 in.
Flight Rule: VFR
Wind Data
8 MPH
230° Southwest
Cloud Level(s): Clear
Current Conditions at
SPRINGFIELD - (KSPI)
55°
Clear
as of 1:52 AM CST
Rel. Humidity: 71%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
12 MPH
Gust: 20 MPH
200° South
Cloud Level(s): Clear
Current Conditions at
BLOOMINGTON - (KBMI)
55°
Clear
as of 1:56 AM CST
Rel. Humidity: 76%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 29.91 in.
Flight Rule: VFR
Wind Data
20 MPH
Gust: 26 MPH
220° Southwest
Cloud Level(s): Clear
Mostly Clear on Overnight Overnight... Mostly clear, with a low around 50. Southwest wind around 10 mph, with gusts as high as 23 mph.

Sunny on Wednesday Wednesday... Sunny, with a high near 63. West southwest wind 9 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 28 mph.

Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 31. North northwest wind around 6 mph becoming calm in the evening.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 62. Light east southeast wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 22 mph.

60% chance of rain Thursday Night Thursday Night... Rain likely after midnight. Mostly cloudy, with a low around 51. South southeast wind 9 to 11 mph becoming southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Mostly Cloudy on Friday Friday... Mostly cloudy, then gradually becoming sunny, with a high near 69. West wind 8 to 11 mph, with gusts as high as 22 mph.

Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 36. West wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 17 mph.

40% chance of rain Saturday Saturday... A 40 percent chance of rain after noon. Partly sunny, with a high near 59.

40% chance of rain Saturday Night Saturday Night... A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 29.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 40.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 20.

Sunny on Monday Monday... Sunny, with a high near 42.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 21.

Mostly Sunny on Veterans Day Veterans Day... Mostly sunny, with a high near 51.

Current Radar Image


Sun Almanac for Topeka, Illinois
Sunrise: 06:35 AM
Sunset: 4:52 PM
Civil Sunrise:06:06 AM
Civil Sunset: 5:20 PM
Nautical Sunrise: 05:34 AM
Nautical Sunset: 5:53 PM
Astro Sunrise: 05:02 AM
Astro Sunset: 6:25 PM
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