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

Hazardous Weather Conditions

Current conditions at

Lone Rock Tri-County Regional Airport (KLNR)

Lat: 43.21°NLon: 90.19°WElev: 712ft.

Fog/Mist

45°F

7°C

Humidity 93%
Wind Speed Calm
Barometer 30.00 in (1015.8 mb)
Dewpoint 43°F (6°C)
Visibility 4.00 mi
Last update 5 Mar 11:56 am CST
Extended Forecast for

Plain WI

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 49. East wind around 5 mph.

    High: 49 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, cloudy, with a low around 40. East wind around 5 mph.

    Low: 40 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Rain and thunderstorms, mainly before 3pm. Patchy fog before 1pm. High near 65. Southeast wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 65 °F

    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm before 7pm, then showers and possibly a thunderstorm between 7pm and midnight, then showers after midnight. Low around 42. South wind 10 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 42 °F

    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 50. West wind 10 to 15 mph.

    High: 50 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. West wind 5 to 10 mph becoming southwest after midnight.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. Southwest wind around 10 mph.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 49. East wind around 5 mph.
Tonight
Patchy fog after 2am. Otherwise, cloudy, with a low around 40. East wind around 5 mph.
Friday
Rain and thunderstorms, mainly before 3pm. Patchy fog before 1pm. High near 65. Southeast wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
Rain and possibly a thunderstorm before 7pm, then showers and possibly a thunderstorm between 7pm and midnight, then showers after midnight. Low around 42. South wind 10 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
A 20 percent chance of showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 50. West wind 10 to 15 mph.
Saturday Night
Mostly clear, with a low around 32. West wind 5 to 10 mph becoming southwest after midnight.
Sunday
Sunny, with a high near 61. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 44. Southwest wind around 10 mph.
Monday
Sunny, with a high near 68.
Monday Night
A 20 percent chance of rain after midnight. Mostly clear, with a low around 41.
Tuesday
Rain likely. Mostly sunny, with a high near 61. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plain WI
 43.28°N 90.04°W (Elev. 801 ft)
Last Update:
11:32 am CST Mar 5, 2026
Forecast Valid:
12pm CST Mar 5, 2026-6pm CDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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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