Severe Thunderstorms and Heavy Rainfall Across the Central Plains and Central Appalachians

Severe thunderstorms producing damaging winds, heavy rainfall, hail and possibly a few tornadoes will continue through tonight across portions of Kansas and Oklahoma. Heavy rainfall will persist across the Central Appalachians through tonight, potentially leading to areas of flooding. The severe weather and heavy rainfall threat will shift into the lower Great Lakes on Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Mostly Cloudy

68°F

20°C

Humidity	88%
Wind Speed	E 3 mph
Barometer	29.79 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	18 Jun 3:30 am CDT

More Information:

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

Extended Forecast for

4 Miles NW Milton WI

Overnight
Low: 67 °F
Chance
Showers
Wednesday
High: 73 °F
Chance
T-storms then
Showers
Wednesday Night
Low: 62 °F
Showers
Likely then
Chance
T-storms
Juneteenth
High: 82 °F
Slight Chance
T-storms then
Sunny
Thursday Night
Low: 63 °F
Mostly Clear
Friday
High: 84 °F
Slight Chance
T-storms
Friday Night
Low: 72 °F
Mostly Clear
Saturday
High: 92 °F
Hot and
Breezy
Saturday Night
Low: 75 °F
Mostly Clear

Detailed Forecast

Overnight

A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 67. Northeast wind around 5 mph.

Wednesday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. High near 73. Light and variable wind becoming northeast 5 to 10 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 62. Northwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Juneteenth

A slight chance of thunderstorms before 7am. Sunny, with a high near 82. West wind 5 to 10 mph. Chance of precipitation is 10%.

Thursday Night

Mostly clear, with a low around 63. Southwest wind around 5 mph.

Friday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. South wind 5 to 15 mph.

Friday Night

Mostly clear, with a low around 72. South wind around 15 mph, with gusts as high as 25 mph.

Saturday

Sunny and hot, with a high near 92. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Saturday Night

Mostly clear, with a low around 75.