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Severe Thunderstorms Possible from the Central Plains to the Ohio Valley

Severe thunderstorms containing damaging winds, large to very large hail, heavy rainfall, and isolated tornadoes will be possible Thursday from the Central Plains into the Great Lakes. The primary threat is expected to move into the Great Lakes on Friday. Heavy rainfall with these thunderstorms could cause localized flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Partly Cloudy

64°F

18°C

Humidity 100%
Wind Speed S 7 mph
Barometer 29.68 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 29 Jun 3:10 am CDT
Extended Forecast for

Zenda WI

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 62. Southwest wind around 15 mph, with gusts as high as 30 mph.

    Chance
    T-storms

    Low: 62 °F

  • Thursday

    Thursday: Partly sunny, with a high near 82. Southwest wind around 15 mph.

    Partly Sunny

    High: 82 °F

  • Thursday
    Night

    Thursday Night: Showers and thunderstorms likely, mainly before 1am.  Mostly cloudy, with a low around 64. West wind 5 to 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely

    Low: 64 °F

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 77. South wind around 5 mph becoming west in the afternoon.

    Chance
    T-storms

    High: 77 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 61. West wind around 5 mph.

    Chance
    T-storms

    Low: 61 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 77. West wind 5 to 10 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 77 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 58. West wind 5 to 10 mph.

    Partly Cloudy

    Low: 58 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 79. West wind 5 to 10 mph.

    Sunny then
    Slight Chance
    T-storms

    High: 79 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 61.

    Chance
    T-storms

    Low: 61 °F

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southwest wind around 15 mph, with gusts as high as 30 mph.
Thursday
Partly sunny, with a high near 82. Southwest wind around 15 mph.
Thursday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 64. West wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77. South wind around 5 mph becoming west in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 61. West wind around 5 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 77. West wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 58. West wind 5 to 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 79. West wind 5 to 10 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Monday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Independence Day
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
Zenda WI
 42.54°N 88.48°W (Elev. 1020 ft)
3:23 am CDT Jun 29, 2017
3am CDT Jun 29, 2017-6pm CDT Jul 5, 2017
 
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