Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to develop off the southeast U.S. coast tonight and is expected to strengthen and bring flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Partly Cloudy

59°F

15°C

Humidity 55%
Wind Speed N 6 mph
Barometer 30.14 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 10 Oct 10:10 pm CDT
Extended Forecast for

4 Miles S Fort Atkinson WI

  • Tonight

    Tonight: Clear, with a low around 40. North wind around 5 mph.

    Low: 40 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 66. Northeast wind around 5 mph.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. East wind around 5 mph becoming calm  in the evening.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 70. Southeast wind 5 to 10 mph.

    High: 70 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52. Southeast wind 5 to 10 mph.

    Low: 52 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Mostly cloudy, with a high near 70. South wind around 5 mph becoming west in the afternoon.

    High: 70 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47. North wind around 5 mph.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. North wind 5 to 10 mph.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 40. North wind around 5 mph.
Saturday
Sunny, with a high near 66. Northeast wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 46. East wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 70. Southeast wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 52. Southeast wind 5 to 10 mph.
Columbus Day
Mostly cloudy, with a high near 70. South wind around 5 mph becoming west in the afternoon.
Monday Night
Partly cloudy, with a low around 47. North wind around 5 mph.
Tuesday
Mostly sunny, with a high near 65. North wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 65.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 67.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Fort Atkinson WI
 42.86°N 88.85°W (Elev. 899 ft)
10:06 pm CDT Oct 10, 2025
10pm CDT Oct 10, 2025-6pm CDT Oct 17, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database