Widespread Frost Concerns in the Ohio and Tennessee Valleys Tonight; A Few Thunderstorms in Southeast Florida Monday

Low temperatures into the 20s and 30s are likely to lead to frost and freeze concerns in the Ohio and Tennessee Valleys tonight into Monday. A few severe thunderstorms are possible Monday afternoon and evening over southeast Florida, with the primary threats being damaging winds and hail. Elevated to critical fire weather conditions are expected across Colorado and the Dakotas this week. Read More >

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

37°F

3°C

Humidity 65%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 22 Apr 6:45 am CDT
Extended Forecast for

5 Miles SSW Janesville WI

  • Today

    Today: Increasing clouds, with a high near 65. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    Sunny then
    Partly Sunny
    and Breezy

    High: 65 °F

  • Tonight

    Tonight: A 20 percent chance of showers before midnight.  Cloudy, then gradually becoming partly cloudy, with a low around 49. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    Breezy.
    Slight Chance
    Showers then
    Mostly Cloudy

    Low: 49 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Partly sunny, with a high near 67. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Partly Sunny
    then Showers
    Likely and
    Breezy

    High: 67 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely before 7pm.  Partly cloudy, with a low around 32. Breezy, with a northwest wind 15 to 20 mph becoming north after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely and
    Breezy then
    Partly Cloudy

    Low: 32 °F

  • Wednesday

    Wednesday: Sunny, with a high near 53. North wind around 10 mph.

    Sunny

    High: 53 °F

  • Wednesday
    Night

    Wednesday Night: Widespread frost after 4am.  Otherwise, mostly clear, with a low around 30. East wind 5 to 10 mph.

    Mostly Clear
    then Frost

    Low: 30 °F

  • Thursday

    Thursday: Widespread frost before 8am.  Otherwise, sunny, with a high near 61. Southeast wind 5 to 10 mph.

    Frost then
    Sunny

    High: 61 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers after 1am.  Partly cloudy, with a low around 44. Southeast wind 10 to 15 mph.

    Partly Cloudy
    then Chance
    Showers

    Low: 44 °F

  • Friday

    Friday: Showers likely, then showers and possibly a thunderstorm after 1pm.  High near 65. Breezy.  Chance of precipitation is 80%.

    Showers and
    Breezy

    High: 65 °F

Detailed Forecast

Today
Increasing clouds, with a high near 65. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
A 20 percent chance of showers before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 49. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Tuesday
A chance of showers and thunderstorms between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 67. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers likely before 7pm. Partly cloudy, with a low around 32. Breezy, with a northwest wind 15 to 20 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Sunny, with a high near 53. North wind around 10 mph.
Wednesday Night
Widespread frost after 4am. Otherwise, mostly clear, with a low around 30. East wind 5 to 10 mph.
Thursday
Widespread frost before 8am. Otherwise, sunny, with a high near 61. Southeast wind 5 to 10 mph.
Thursday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 44. Southeast wind 10 to 15 mph.
Friday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 65. Breezy. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm. Low around 57. Breezy. Chance of precipitation is 90%.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. Breezy. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. Breezy. Chance of precipitation is 60%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 72. Breezy. Chance of precipitation is 70%.
Click Map For Forecast
Point Forecast:
5 Miles SSW Janesville WI
 42.63°N 89.04°W (Elev. 804 ft)
6:12 am CDT Apr 22, 2024
7am CDT Apr 22, 2024-6pm CDT Apr 28, 2024
 
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