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

Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Lone Rock Tri-County Regional Airport (KLNR)

Lat: 43.21°NLon: 90.19°WElev: 712ft.

Fair

71°F

22°C

Humidity 51%
Wind Speed SW 7 mph
Barometer 29.94 in (1013.1 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 11 Oct 10:56 am CDT
Extended Forecast for

Arena WI

  • Today

    Today: Sunny, with a high near 83. South wind around 10 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 64. South wind around 5 mph.

    Low: 64 °F

    Increasing
    Clouds

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 86. Southwest wind 5 to 10 mph.

    High: 86 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 65. South wind around 5 mph.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 74. Northwest wind 5 to 10 mph.

    High: 74 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 68. Calm wind becoming northeast around 5 mph in the morning.

    High: 68 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 50. East wind around 5 mph.

    Low: 50 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers. Mostly cloudy, with a high near 66.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 83. South wind around 10 mph.
Tonight
Increasing clouds, with a low around 64. South wind around 5 mph.
Columbus Day
Mostly sunny, with a high near 86. Southwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 65. South wind around 5 mph.
Tuesday
Mostly sunny, with a high near 74. Northwest wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 53. Calm wind.
Wednesday
Partly sunny, with a high near 68. Calm wind becoming northeast around 5 mph in the morning.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 50. East wind around 5 mph.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 66.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arena WI
 43.17°N 89.9°W (Elev. 738 ft)
Last Update:
9:31 am CDT Oct 11, 2026
Forecast Valid:
11am CDT Oct 11, 2026-6pm CDT Oct 17, 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