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 impact the southeast U.S. coast and mid-Atlantic regions with 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.

Fair

46°F

8°C

Humidity 100%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 11 Oct 10:30 pm CDT
Extended Forecast for

3 Miles N Avalon WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. Calm wind becoming east around 5 mph.

    Low: 46 °F

    Mostly 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: Increasing clouds, with a low around 53. Southeast wind 5 to 10 mph.

    Low: 53 °F

    Increasing
    Clouds

  • Columbus Day

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

    High: 70 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 48. North wind around 5 mph.

    Low: 48 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. Northeast wind 5 to 10 mph.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 47. Northeast wind around 5 mph.

    Low: 47 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 61. Northeast wind around 5 mph.

    High: 61 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 46. Calm wind becoming east around 5 mph.
Sunday
Mostly sunny, with a high near 70. Southeast wind 5 to 10 mph.
Sunday Night
Increasing clouds, with a low around 53. Southeast wind 5 to 10 mph.
Columbus Day
Partly sunny, with a high near 70. South wind around 5 mph becoming west in the afternoon.
Monday Night
Mostly cloudy, with a low around 48. North wind around 5 mph.
Tuesday
Mostly sunny, with a high near 66. Northeast wind 5 to 10 mph.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 47. Northeast wind around 5 mph.
Wednesday
Partly sunny, with a high near 61. Northeast wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 50.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 69.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 52.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Avalon WI
 42.71°N 88.83°W (Elev. 984 ft)
8:37 pm CDT Oct 11, 2025
10pm CDT Oct 11, 2025-6pm CDT Oct 18, 2025
 
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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