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

Hurricane and Storm Surge Watches Issued for the Northern Gulf Coast for Strengthening Tropical Storm Isaias

Tropical Storm Isaias is forecast to track toward the central Gulf Coast while strengthening into a hurricane on Thursday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts along portions of the northern Gulf Coast Friday into Saturday. Isaias will bring heavy rainfall to the central Gulf Coast and much of the Southeast Friday into the weekend. Read More >

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

73°F

23°C

Humidity 31%
Wind Speed NW 12 G 21 mph
Barometer 29.86 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 7 Oct 4:45 pm CDT
Extended Forecast for

6 Miles E Evansville WI

  • Tonight

    Tonight: Increasing clouds, with a low around 48. West wind 5 to 10 mph.

    Low: 48 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 69. Northwest wind 5 to 10 mph.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 48. West wind around 5 mph becoming calm.

    Low: 48 °F

    Decreasing
    Clouds

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 71. Southeast wind 5 to 10 mph.

    High: 71 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. South wind around 10 mph.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79. South wind around 15 mph, with gusts as high as 25 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56. South wind around 10 mph.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 75. South wind around 5 mph.

    High: 75 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 48. West wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 69. Northwest wind 5 to 10 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 48. West wind around 5 mph becoming calm.
Friday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 71. Southeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 59. South wind around 10 mph.
Saturday
Sunny, with a high near 79. South wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 56. South wind around 10 mph.
Sunday
Mostly sunny, with a high near 75. South wind around 5 mph.
Sunday Night
Mostly clear, with a low around 56.
Columbus Day
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 73.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Evansville WI
 42.78°N 89.18°W (Elev. 899 ft)
Last Update:
5:32 pm CDT Oct 7, 2026
Forecast Valid:
5pm CDT Oct 7, 2026-6pm CDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation