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Hazardous Weather Conditions

Current conditions at

Lone Rock Tri-County Regional Airport (KLNR)

Lat: 43.21°NLon: 90.19°WElev: 712ft.

Fair

65°F

18°C

Humidity 93%
Wind Speed E 3 mph
Barometer 30.05 in (1016.8 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 20 Aug 9:56 pm CDT
Extended Forecast for

Plain WI

  • Tonight

    Tonight: A slight chance of thunderstorms after 5am. Mostly cloudy, with a low around 63. South wind around 5 mph. Chance of precipitation is 10%.

    Low: 63 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 80. South wind 5 to 10 mph becoming west in the afternoon.

    High: 80 °F

    Chance
    T-storms and
    Areas Fog

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 59. Northwest wind around 5 mph.

    Low: 59 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers between 10am and noon. Mostly sunny, with a high near 80. Northwest wind 5 to 15 mph. Chance of precipitation is 20%.

    High: 80 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 52. Northwest wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 79. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53. Northwest wind around 5 mph becoming calm.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78. Calm wind becoming southwest around 5 mph.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of thunderstorms after 5am. Mostly cloudy, with a low around 63. South wind around 5 mph. Chance of precipitation is 10%.
Friday
A 50 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 80. South wind 5 to 10 mph becoming west in the afternoon.
Friday Night
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 59. Northwest wind around 5 mph.
Saturday
A slight chance of showers between 10am and noon. Mostly sunny, with a high near 80. Northwest wind 5 to 15 mph. Chance of precipitation is 20%.
Saturday Night
Clear, with a low around 52. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 79. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 53. Northwest wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 78. Calm wind becoming southwest around 5 mph.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plain WI
 43.28°N 90.04°W (Elev. 801 ft)
Last Update:
8:41 pm CDT Aug 20, 2026
Forecast Valid:
10pm CDT Aug 20, 2026-6pm CDT Aug 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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