National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Taylorville, Taylorville Municipal Airport (KTAZ)

Lat: 39.53°NLon: 89.33°WElev: 623ft.

Overcast

55°F

13°C

Humidity 77%
Wind Speed N 14 G 17 mph
Barometer 30.17 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 20 May 4:01 am CDT
Extended Forecast for

3 Miles SE Rosamond IL

  • Overnight

    Overnight: A 30 percent chance of showers. Cloudy, with a low around 53. North wind around 10 mph, with gusts as high as 18 mph.

    Low: 53 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 7am. Mostly cloudy, with a high near 66. North northeast wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 66 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. North northeast wind around 9 mph, with gusts as high as 21 mph.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 69. East northeast wind around 11 mph, with gusts as high as 22 mph.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 1am. Increasing clouds, with a low around 53. East northeast wind around 10 mph, with gusts as high as 16 mph.

    Low: 53 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after 10am. High near 68. East northeast wind 9 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 68 °F

    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 57. East wind 6 to 8 mph becoming west after midnight.

    Low: 57 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers. Cloudy, with a low around 53. North wind around 10 mph, with gusts as high as 18 mph.
Wednesday
A 30 percent chance of showers, mainly before 7am. Mostly cloudy, with a high near 66. North northeast wind 9 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 49. North northeast wind around 9 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 69. East northeast wind around 11 mph, with gusts as high as 22 mph.
Thursday Night
A 30 percent chance of showers after 1am. Increasing clouds, with a low around 53. East northeast wind around 10 mph, with gusts as high as 16 mph.
Friday
Showers, with thunderstorms also possible after 10am. High near 68. East northeast wind 9 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 57. East wind 6 to 8 mph becoming west after midnight.
Saturday
Partly sunny, with a high near 77.
Saturday Night
Mostly cloudy, with a low around 59.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 78. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 60.
Memorial Day
A chance of showers and thunderstorms. Mostly cloudy, with a high near 78.
Monday Night
Mostly cloudy, with a low around 61.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Rosamond IL
 39.36°N 89.14°W (Elev. 692 ft)
Last Update:
2:55 am CDT May 20, 2026
Forecast Valid:
4am CDT May 20, 2026-6pm CDT May 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation