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

Hazardous Weather Conditions

Current conditions at

Taylorville, Taylorville Municipal Airport (KTAZ)

Lat: 39.53°NLon: 89.33°WElev: 623ft.

Fair

10°F

-12°C

Humidity 77%
Wind Speed N 5 mph
Barometer 30.29 in
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 29 Jan 3:15 am CST
Extended Forecast for

3 Miles SE Rosamond IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 2. Light north northeast wind.

    Low: 2 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 18. Wind chill values between -4 and 6. North northeast wind 3 to 6 mph.

    High: 18 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 0. Wind chill values between -3 and -8. North wind 3 to 5 mph.

    Low: 0 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 13. Wind chill values between -9 and 1. North wind 5 to 9 mph.

    High: 13 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 1. North wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 1 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 16. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 16 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -1. Northwest wind 3 to 6 mph.

    Low: -1 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 2. Light north northeast wind.
Thursday
Mostly cloudy, with a high near 18. Wind chill values between -4 and 6. North northeast wind 3 to 6 mph.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 0. Wind chill values between -3 and -8. North wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 13. Wind chill values between -9 and 1. North wind 5 to 9 mph.
Friday Night
Partly cloudy, with a low around 1. North wind 7 to 11 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 16. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around -1. Northwest wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 22.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Mostly cloudy, with a high near 31.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 19.
Wednesday
A chance of snow. Mostly cloudy, with a high near 30.
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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:
3:21 am CST Jan 29, 2026
Forecast Valid:
3am CST Jan 29, 2026-6pm CST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

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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