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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

15°C

59°F

Humidity 100%
Wind Speed Calm
Barometer 29.90 in
Dewpoint 15°C (59°F)
Visibility 16 km
Last update 19 Aug 3:10 am CDT
Extended Forecast for

5 Miles SSW Janesville WI

  • Overnight

    Overnight: Mostly clear, with a low around 14. Calm wind.

    Mostly Clear

    Low: 14 °C

  • Saturday

    Saturday: Sunny, with a high near 27. Northwest wind 5 to 10 km/h becoming west in the afternoon.

    Sunny

    High: 27 °C

  • Saturday
    Night

    Saturday Night: Patchy fog after 1am.  Otherwise, mostly clear, with a low around 16. Calm wind.

    Mostly Clear
    then Patchy
    Fog

    Low: 16 °C

  • Sunday

    Sunday: Patchy fog before 9am.  Otherwise, sunny, with a high near 29. South wind 5 to 15 km/h.

    Patchy Fog
    then Mostly
    Sunny

    High: 29 °C

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 19. South wind around 10 km/h.

    Partly Cloudy
    then Chance
    T-storms

    Low: 19 °C

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 28. Southwest wind 10 to 15 km/h.

    Chance
    T-storms

    High: 28 °C

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 20. South wind around 10 km/h.  Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.

    T-storms
    Likely

    Low: 20 °C

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly before 1pm.  Mostly cloudy, with a high near 26. Southwest wind 10 to 20 km/h becoming northwest in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.

    T-storms
    Likely

    High: 26 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 14.

    Mostly Clear

    Low: 14 °C

Detailed Forecast

Overnight
Mostly clear, with a low around 14. Calm wind.
Saturday
Sunny, with a high near 27. Northwest wind 5 to 10 km/h becoming west in the afternoon.
Saturday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 16. Calm wind.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 29. South wind 5 to 15 km/h.
Sunday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 19. South wind around 10 km/h.
Monday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 28. Southwest wind 10 to 15 km/h.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 20. South wind around 10 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.
Tuesday
Showers and thunderstorms likely, mainly before 1pm. Mostly cloudy, with a high near 26. Southwest wind 10 to 20 km/h becoming northwest in the afternoon. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Sunny, with a high near 24.
Wednesday Night
Mostly clear, with a low around 12.
Thursday
Sunny, with a high near 23.
Thursday Night
Mostly clear, with a low around 11.
Friday
Sunny, with a high near 24.
Click Map For Forecast
Point Forecast:
5 Miles SSW Janesville WI
 42.63°N 89.04°W (Elev. 245 m)
2:09 am CDT Aug 19, 2017
3am CDT Aug 19, 2017-6pm CDT Aug 25, 2017
 
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