Strong to Severe Thunderstorms May Bring Excessive Rainfall to the Southern U.S. Saturday

Marginally severe thunderstorms capable of strong wind gusts and hail will be possible Saturday across much of central Texas, and during the afternoon across parts of the Southeast U.S. Heavy rain from thunderstorms may bring isolated flash and urban flooding, along with new and renewed rises on rivers and streams throughout East Texas and the lower Mississippi Valley. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

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Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Partly Cloudy

45°F

7°C

Humidity	34%
Wind Speed	W 17 G 29 mph
Barometer	30.11 in
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Wind Chill	38°F (3°C)
Last update	19 Apr 8:45 pm CDT

More Information:

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

Extended Forecast for

Beloit WI

Tonight

Mostly Clear
Low: 32 °F
Saturday

Mostly Sunny
High: 49 °F
Saturday
Night

Frost
Low: 31 °F
Sunday

Frost then
Sunny
High: 59 °F
Sunday
Night

Clear then
Areas Frost
Low: 35 °F
Monday

Areas Frost
then Partly
Sunny
High: 62 °F
Monday
Night

Showers
Likely and
Breezy
Low: 49 °F
Tuesday

Showers
Likely and
Breezy
High: 61 °F
Tuesday
Night

Slight Chance
T-storms
Low: 36 °F

Detailed Forecast

Tonight

Mostly clear, with a low around 32. West wind 10 to 15 mph.

Saturday

Mostly sunny, with a high near 49. Northwest wind 10 to 15 mph.

Saturday Night

Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 31. West wind 5 to 10 mph.

Sunday

Widespread frost before 8am. Otherwise, sunny, with a high near 59. West wind 5 to 15 mph.

Sunday Night

Areas of frost after 4am. Otherwise, clear, with a low around 35. West wind 5 to 10 mph.

Monday

Areas of frost before 7am. Otherwise, increasing clouds, with a high near 62. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

Monday Night

Showers likely, mainly after 1am. Mostly cloudy, with a low around 49. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 61. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 36.

Wednesday

Sunny, with a high near 56.

Wednesday Night

Mostly clear, with a low around 33.

Thursday

Mostly sunny, with a high near 60.

Thursday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 42.

Friday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 63.