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June 17, 2026 Severe Weather

Hazardous Weather Conditions

Flood Watch in effect from June 21, 07:00 AM CDT until June 22, 01:00 AM CDT

Current conditions at

Taylorville, Taylorville Municipal Airport (KTAZ)

Lat: 39.53°NLon: 89.33°WElev: 623ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

5 Miles NNW Tower Hill IL

Flood Watch June 21, 07:00am until June 22, 01:00am

Click here for hazard details and duration

Flood Watch

Today
High: 80 °F
Mostly Sunny
Tonight
Low: 61 °F
Partly Cloudy
Sunday
High: 77 °F
Heavy Rain
Sunday Night
Low: 60 °F
Heavy Rain
then Showers
Monday
High: 75 °F
Partly Sunny
Monday Night
Low: 55 °F
Partly Cloudy
Tuesday
High: 77 °F
Sunny
Tuesday Night
Low: 58 °F
Mostly Clear
Wednesday
High: 79 °F
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 80. West northwest wind 3 to 6 mph.

Tonight

Partly cloudy, with a low around 61. Calm wind becoming east southeast around 5 mph after midnight.

Sunday

Showers and thunderstorms. Some of the storms could produce heavy rainfall. High near 77. East southeast wind 8 to 15 mph becoming south in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Sunday Night

Showers and thunderstorms. Some of the storms could produce heavy rainfall. Low around 60. South southwest wind 8 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

Monday

Partly sunny, with a high near 75. North wind around 11 mph, with gusts as high as 17 mph.

Monday Night

Partly cloudy, with a low around 55. North northeast wind 5 to 8 mph.

Tuesday

Sunny, with a high near 77. North northeast wind 3 to 5 mph.

Tuesday Night

Mostly clear, with a low around 58.

Wednesday

Sunny, with a high near 79.

Wednesday Night

Mostly clear, with a low around 59.