Weather for Topeka, Illinois
Current Weather
Humidity: 98%
Heat Index: 57.8°F
Feels Like: 57.4°F
Wind: SSW 3.1 mph
Wind Gusts: 8 mph
Wind Chill: 57.4°F
Dew Point: 57.4°F
Chance of Precipitation: 51%
Precipitation: 0.01 in
Cloud Cover: 100%
Visibility: 4 mi
UV Index: 0
Five Day Weather Forecast
Sun
H: 66°F
L: 25°F
Mon
H: 26°F
L: 16°F
Tue
H: 30°F
L: 14°F
Wed
H: 37°F
L: 26°F
Thu
H: 28°F
L: 8°F
Air Quality
Nitrogen Dioxide: 7.45 μg/m3
Sulphur Dioxide: 1.95 μg/m3
Ozone: 40 μg/m3
Astronomical
Sun Transit: 12:01 AM
Sunset: 4:41 PM
Daylight: 9 hrs 20 mins
Moon Transit: 6:50 PM
Moonset: 12:40 AM
Moon Phase: First Quarter
Moon Illumination: 63.0%
Best Times for Fishing or Hunting
Major Periods
5:56 AM - 8:26 AM6:20 PM - 8:50 PM
Minor Periods
11:31 AM - 1:01 PM12:10 AM - 1:40 AM
Action Rating: 2 out of 5
Wind Advisory issued December 27 at 2:10PM CST until December 29 at 6:00PM CST by NWS Lincoln IL
Effective: Sat December 27, 2025, 2:10 PM
Expires: Sun December 28, 2025, 5:00 AM
* WHAT...West winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...Portions of central, east central, and west central Illinois. * WHEN...From 3 PM Sunday to 6 PM CST Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.
Dense Fog Advisory issued December 27 at 11:10PM CST until December 28 at 6:00AM CST by NWS Lincoln IL
Effective: Sat December 27, 2025, 11:10 PM
Expires: Sun December 28, 2025, 7:15 AM
* WHAT...For the Dense Fog Advisory, visibility one quarter to one half mile in dense fog. For the Wind Advisory, west winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Marshall, Mason, McLean, Peoria, Stark, Tazewell, Woodford, Fulton, Knox, and Schuyler Counties. * WHEN...For the Dense Fog Advisory, until 6 AM CST Sunday. For the Wind Advisory, from 3 PM Sunday to 6 PM CST Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Low visibility could make driving conditions hazardous.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Wind Advisory issued December 27 at 11:10PM CST until December 29 at 6:00PM CST by NWS Lincoln IL
Effective: Sat December 27, 2025, 11:10 PM
Expires: Sun December 28, 2025, 7:15 AM
* WHAT...For the Dense Fog Advisory, visibility one quarter to one half mile in dense fog. For the Wind Advisory, west winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Marshall, Mason, McLean, Peoria, Stark, Tazewell, Woodford, Fulton, Knox, and Schuyler Counties. * WHEN...For the Dense Fog Advisory, until 6 AM CST Sunday. For the Wind Advisory, from 3 PM Sunday to 6 PM CST Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Low visibility could make driving conditions hazardous.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Wind Advisory issued December 27 at 11:10PM CST until December 29 at 6:00PM CST by NWS Lincoln IL
Effective: Sat December 27, 2025, 11:10 PM
Expires: Sun December 28, 2025, 7:15 AM
* WHAT...West winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...Portions of central, east central, and west central Illinois. * WHEN...From 3 PM Sunday to 6 PM CST Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.
Wind Advisory issued December 27 at 11:28PM CST until December 29 at 6:00PM CST by NWS Quad Cities IA IL
Effective: Sat December 27, 2025, 11:28 PM
Expires: Sun December 28, 2025, 9:00 AM
* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, west to northwest winds 25 to 35 mph with gusts up to 45 to 55 mph expected. * WHERE...Portions of west central Illinois, southeast Iowa, and northeast Missouri. * WHEN...For the Dense Fog Advisory, until 6 AM CST Sunday. For the Wind Advisory, from 2 PM Sunday to 6 PM CST Monday. * IMPACTS...Low visibility could make driving conditions hazardous. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
If driving, slow down, use your headlights, and leave plenty of distance ahead of you. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.
Dense Fog Advisory issued December 27 at 11:28PM CST until December 28 at 6:00AM CST by NWS Quad Cities IA IL
Effective: Sat December 27, 2025, 11:28 PM
Expires: Sun December 28, 2025, 9:00 AM
* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, west to northwest winds 25 to 35 mph with gusts up to 45 to 55 mph expected. * WHERE...Portions of west central Illinois, southeast Iowa, and northeast Missouri. * WHEN...For the Dense Fog Advisory, until 6 AM CST Sunday. For the Wind Advisory, from 2 PM Sunday to 6 PM CST Monday. * IMPACTS...Low visibility could make driving conditions hazardous. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
If driving, slow down, use your headlights, and leave plenty of distance ahead of you. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.
Weather Forecast
Average Temperature: 51.2°F
Average Humidity: 88%
Wind: 26.8 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 7.6 μg/m3
Sulphur Dioxide: 3.48 μg/m3
Ozone: 43.48 μg/m3
Astronomical
Sun Transit: 12:01 AM
Sunset: 4:41 PM
Daylight: 9 hrs 20 mins
Moon Transit: 6:50 PM
Moonset: 12:40 AM
Moon Phase: First Quarter
Moon Illumination: 63.0%
Best Times for Fishing or Hunting
Major Periods
5:56 AM - 8:26 AM6:20 PM - 8:50 PM
Minor Periods
11:31 AM - 1:01 PM12:10 AM - 1:40 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 21°F
Average Humidity: 52%
Wind: 26.8 mph
UV Index: 0.3
Air Quality
Nitrogen Dioxide: 3.15 μg/m3
Sulphur Dioxide: 1.42 μg/m3
Ozone: 62.08 μg/m3
Astronomical
Sun Transit: 12:01 AM
Sunset: 4:42 PM
Daylight: 9 hrs 20 mins
Moon Transit: 7:42 PM
Moonset: 1:53 AM
Moon Phase: First Quarter
Moon Illumination: 73.5%
Best Times for Fishing or Hunting
Major Periods
6:46 AM - 9:16 AM7:12 PM - 9:42 PM
Minor Periods
11:59 AM - 1:29 PM1:23 AM - 2:53 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 21.4°F
Average Humidity: 51%
Wind: 15.4 mph
UV Index: 0.3
Air Quality
Nitrogen Dioxide: 3.54 μg/m3
Sulphur Dioxide: 1.53 μg/m3
Ozone: 68.2 μg/m3
Astronomical
Sun Transit: 12:02 AM
Sunset: 4:43 PM
Daylight: 9 hrs 21 mins
Moon Transit: 8:39 PM
Moonset: 3:10 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.8%
Best Times for Fishing or Hunting
Major Periods
7:41 AM - 10:11 AM8:09 PM - 10:39 PM
Minor Periods
12:32 AM - 2:02 PM2:40 AM - 4:10 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 30.2°F
Average Humidity: 71%
Wind: 11.2 mph
UV Index: 0.3
Air Quality
Nitrogen Dioxide: 4.99 μg/m3
Sulphur Dioxide: 1.57 μg/m3
Ozone: 59.4 μg/m3
Astronomical
Sun Transit: 12:02 AM
Sunset: 4:44 PM
Daylight: 9 hrs 22 mins
Moon Transit: 9:42 PM
Moonset: 4:30 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.5%
Best Times for Fishing or Hunting
Major Periods
8:41 AM - 11:11 AM9:12 PM - 11:42 PM
Minor Periods
1:15 PM - 2:45 PM4:00 AM - 5:30 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 20.5°F
Average Humidity: 60%
Wind: 18.6 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 11.57 μg/m3
Sulphur Dioxide: 1.67 μg/m3
Ozone: 37.85 μg/m3
Astronomical
Sun Transit: 12:03 AM
Sunset: 4:45 PM
Daylight: 9 hrs 22 mins
Moon Transit: 10:48 PM
Moonset: 5:47 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.0%
Best Times for Fishing or Hunting
Major Periods
9:45 AM - 12:15 AM12:00 AM - 12:00 AM
Minor Periods
2:11 PM - 3:41 PM5:17 AM - 6:47 AM
Action Rating: 2 out of 5