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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

63°F

17°C

Humidity 94%
Wind Speed W 3 mph
Barometer 29.90 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 18 Aug 11:10 pm CDT
Extended Forecast for

Delavan WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 58. Calm wind.

    Mostly Cloudy

    Low: 58 °F

  • Saturday

    Saturday: Sunny, with a high near 80. Northwest wind around 5 mph.

    Sunny

    High: 80 °F

  • Saturday
    Night

    Saturday Night: Patchy fog after 1am.  Otherwise, mostly clear, with a low around 59. West wind around 5 mph becoming calm.

    Mostly Clear
    then Patchy
    Fog

    Low: 59 °F

  • Sunday

    Sunday: Patchy fog before 9am.  Otherwise, sunny, with a high near 84. South wind 5 to 10 mph.

    Patchy Fog
    then Mostly
    Sunny

    High: 84 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 65. South wind around 5 mph.

    Partly Cloudy
    then Chance
    T-storms

    Low: 65 °F

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 83. Southwest wind 5 to 10 mph.

    Chance
    T-storms

    High: 83 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 67. Southwest wind around 5 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Chance
    T-storms then
    Showers
    Likely

    Low: 67 °F

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 78. Southwest wind 5 to 10 mph becoming northwest in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    High: 78 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 57.

    Partly Cloudy

    Low: 57 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 58. Calm wind.
Saturday
Sunny, with a high near 80. Northwest wind around 5 mph.
Saturday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 59. West wind around 5 mph becoming calm.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 84. South wind 5 to 10 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65. South wind around 5 mph.
Monday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Southwest wind 5 to 10 mph.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 67. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 78. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 75.
Click Map For Forecast
Point Forecast:
Delavan WI
 42.63°N 88.62°W (Elev. 958 ft)
9:08 pm CDT Aug 18, 2017
11pm CDT Aug 18, 2017-6pm CDT Aug 25, 2017
 
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