Severe Storms and Flooding Threat in the Central Plains; Heat Continues in the South and West

Severe thunderstorms may produce damaging winds, large hail, and numerous instances of flash/urban flooding over parts of the central Plains and lower Missouri Valley. Hazardous heat will continue in the South, Desert Southwest and the California Central Valley this weekend. Isolated dry thunderstorms may increase the risk of fire starts and spread across the Four Corners region and vicinity. Read More >

Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8° N Lon: 88.37° W Elev: 860 ft.

Fair

68°F

20°C

Humidity 61%
Wind Speed SW 5 mph
Barometer 29.94 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 13 Jun 12:35 am CDT
Detailed forecast for

Jefferson County

Tonight
Mostly clear. Lows in the lower 60s. Southwest winds 5 to 10 mph.
Saturday
Sunny in the morning, then partly sunny with chance of light showers and slight chance of thunderstorms early in the afternoon. Partly sunny with light showers likely and chance of thunderstorms late in the afternoon. Highs in the lower 80s. Southwest winds 10 to 15 mph. Chance of precipitation 60 percent.
Saturday Night
Mostly cloudy through around midnight then becoming partly cloudy. Rain showers likely in the evening. Chance of thunderstorms through around midnight. Chance of light rain showers in the late evening and early morning. Lows in the mid 50s. Northwest winds 5 to 10 mph. Chance of precipitation 70 percent.
Sunday
Cooler. Partly sunny. Highs in the upper 60s. Northwest winds 10 to 15 mph.
Sunday Night
Clear. Lows in the upper 40s. West winds 5 to 10 mph.
Monday
Sunny in the morning then becoming partly sunny. Highs in the lower 70s.
Monday Night
Partly cloudy. Lows in the lower 50s.
Tuesday
Mostly sunny. Slight chance of light rain showers in the morning, then light rain showers and chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 80 percent.
Tuesday Night
Partly cloudy with a 40 percent chance of light rain showers and thunderstorms. Lows in the lower 50s.
Wednesday
Partly sunny. Slight chance of light rain showers and thunderstorms in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 70 percent.
Wednesday Night
Rain showers and chance of thunderstorms. Lows in the mid 50s. Chance of precipitation 80 percent.
Thursday
Partly sunny. Chance of light rain showers in the morning, then chance of light rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 30 percent.
Thursday Night
Mostly clear. A 20 percent chance of light rain showers through around midnight. Lows in the mid 50s.
Juneteenth
Mostly sunny. Highs in the upper 70s.



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1030 PM CDT Fri Jun 12 2026
 
 

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