National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Drizzle and Windy

66°F

19°C

Humidity 73%
Wind Speed SW 33 G 48 mph
Barometer 29.73 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 31 Mar 2:50 am CDT
Extended Forecast for

Footville WI

  • Overnight

    Overnight: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Southwest wind 10 to 15 mph.

    Low: 60 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers and thunderstorms, mainly before 4pm. Temperature rising to near 68 by 11am, then falling to around 53 during the remainder of the day. South wind 10 to 15 mph becoming north in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 68 °F⇓

    Chance
    T-storms then
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Northeast wind 10 to 15 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain before 8am, then a slight chance of snow between 8am and 9am, then a chance of rain after 9am. Mostly cloudy, with a high near 41. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 41 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain and possibly a thunderstorm. Low around 35. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 35 °F

    Rain

  • Thursday

    Thursday: Rain and possibly a thunderstorm. High near 61. Breezy, with an east wind 15 to 20 mph becoming south in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 61 °F

    Rain and
    Breezy

  • Thursday Night

    Thursday Night: Rain likely and possibly a thunderstorm before 10pm, then rain likely between 10pm and 1am. Mostly cloudy, with a low around 41. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Rain Likely

  • Friday

    Friday: A 20 percent chance of rain after 1pm. Partly sunny, with a high near 63. West wind 5 to 10 mph becoming east in the afternoon.

    High: 63 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Low around 44. Chance of precipitation is 80%.

    Low: 44 °F

    Rain

Detailed Forecast

Overnight
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Southwest wind 10 to 15 mph.
Tuesday
Showers and thunderstorms, mainly before 4pm. Temperature rising to near 68 by 11am, then falling to around 53 during the remainder of the day. South wind 10 to 15 mph becoming north in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 35. Northeast wind 10 to 15 mph.
Wednesday
A slight chance of rain before 8am, then a slight chance of snow between 8am and 9am, then a chance of rain after 9am. Mostly cloudy, with a high near 41. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday Night
Rain and possibly a thunderstorm. Low around 35. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Thursday
Rain and possibly a thunderstorm. High near 61. Breezy, with an east wind 15 to 20 mph becoming south in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Rain likely and possibly a thunderstorm before 10pm, then rain likely between 10pm and 1am. Mostly cloudy, with a low around 41. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 63. West wind 5 to 10 mph becoming east in the afternoon.
Friday Night
Rain and possibly a thunderstorm. Low around 44. Chance of precipitation is 80%.
Saturday
Rain likely. Mostly cloudy, with a high near 58. Breezy. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 46. Breezy.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Footville WI
 42.67°N 89.21°W (Elev. 850 ft)
Last Update:
3:08 am CDT Mar 31, 2026
Forecast Valid:
3am CDT Mar 31, 2026-6pm CDT Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation