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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.

Partly Cloudy

32°F

0°C

Humidity 92%
Wind Speed Calm
Barometer 30.02 in (1016.6 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 30 Apr 5:56 am CDT
Extended Forecast for

Plain WI

Frost Advisory April 30, 06:48am until April 30, 08:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory April 30, 06:48am until April 30, 08:00am

    NOW until 8:00am Thu

    Frost Advisory

  • Today

    High: 55 °F

    Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers before 7pm. Widespread frost, mainly after 3am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 32. North wind 5 to 10 mph.

    Low: 32 °F

    Chance
    Showers then
    Frost

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Widespread frost before 8am. Otherwise, mostly sunny, with a high near 53. North wind 5 to 10 mph.

    High: 53 °F

    Frost then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: Widespread frost, mainly after 2am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 31. Northwest wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Partly Cloudy
    then Frost

  • Saturday

    Saturday: Widespread frost before 8am. Otherwise, mostly sunny, with a high near 59. Light north wind becoming northwest 5 to 10 mph in the morning.

    High: 59 °F

    Frost then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. West wind around 5 mph becoming calm.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 67. Southwest wind 5 to 10 mph.

    High: 67 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 42. West wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Slight Chance
    Showers

Detailed Forecast

Today
A 40 percent chance of showers, mainly after 3pm. Widespread frost, mainly before 7am. Otherwise, partly sunny, with a high near 55. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tonight
A 30 percent chance of showers before 7pm. Widespread frost, mainly after 3am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 32. North wind 5 to 10 mph.
Friday
A 20 percent chance of showers after 1pm. Widespread frost before 8am. Otherwise, mostly sunny, with a high near 53. North wind 5 to 10 mph.
Friday Night
Widespread frost, mainly after 2am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 31. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Widespread frost before 8am. Otherwise, mostly sunny, with a high near 59. Light north wind becoming northwest 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 39. West wind around 5 mph becoming calm.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 67. Southwest wind 5 to 10 mph.
Sunday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 42. West wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 69.
Monday Night
A 30 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 41.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 64.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 40.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 61.
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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:
6:31 am CDT Apr 30, 2026
Forecast Valid:
6am CDT Apr 30, 2026-6pm CDT May 6, 2026
 
Forecast Discussion
 
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