Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Lone Rock Tri-County Regional Airport (KLNR)

Lat: 43.21°NLon: 90.19°WElev: 712ft.

Fair

69°F

21°C

Humidity 31%
Wind Speed S 9 mph
Barometer 30.13 in (1019.9 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 3 Oct 4:56 pm CDT
Extended Forecast for

Arena WI

  • Tonight

    Tonight: A chance of sprinkles before 11pm, then a chance of showers between 11pm and 1am.  Mostly cloudy, then gradually becoming mostly clear, with a low around 49. South wind around 5 mph becoming west after midnight.  Chance of precipitation is 50%.

    Low: 49 °F

    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 67. Northwest wind 5 to 10 mph.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 40. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 40 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 66. Calm wind.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 45. Calm wind becoming south around 5 mph.

    Low: 45 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. South wind 5 to 15 mph.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. Southwest wind 5 to 10 mph.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. Light west wind increasing to 5 to 10 mph in the afternoon.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of sprinkles before 11pm, then a chance of showers between 11pm and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 49. South wind around 5 mph becoming west after midnight. Chance of precipitation is 50%.
Sunday
Sunny, with a high near 67. Northwest wind 5 to 10 mph.
Sunday Night
Clear, with a low around 40. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 66. Calm wind.
Monday Night
Clear, with a low around 45. Calm wind becoming south around 5 mph.
Tuesday
Sunny, with a high near 70. South wind 5 to 15 mph.
Tuesday Night
Mostly clear, with a low around 53. Southwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 71. Light west wind increasing to 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Arena WI
 43.17°N 89.9°W (Elev. 738 ft)
2:36 pm CDT Oct 3, 2026
5pm CDT Oct 3, 2026-6pm CDT Oct 10, 2026
 
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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