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

25°F

-4°C

Humidity 92%
Wind Speed Calm
Barometer 30.21 in (1023.2 mb)
Dewpoint 23°F (-5°C)
Visibility 1.75 mi
Last update 4 Mar 2:56 am CST
Extended Forecast for

4 Miles SSW Spring Green WI

  • Overnight

    Overnight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 27. Calm wind.

    Low: 27 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, sunny, with a high near 56. Calm wind becoming southeast around 5 mph.

    High: 56 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain, mainly after 2am. Patchy fog between 3am and 4am. Otherwise, increasing clouds, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Rain and
    Patchy Fog

  • Thursday

    Thursday: A 50 percent chance of rain before noon. Mostly cloudy, with a high near 51. Calm wind becoming east around 5 mph.

    High: 51 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 3am. Mostly cloudy, with a low around 41. Southeast wind around 5 mph.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain and possibly a thunderstorm. High near 65. South wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 65 °F

    Rain

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm before midnight, then rain likely. Low around 38. South wind around 10 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain

  • Saturday

    Saturday: A 20 percent chance of rain before noon. Mostly sunny, with a high near 49. Northwest wind 5 to 10 mph.

    High: 49 °F

    Slight Chance
    Rain then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 27. Calm wind.
Wednesday
Patchy fog before 9am. Otherwise, sunny, with a high near 56. Calm wind becoming southeast around 5 mph.
Wednesday Night
A 40 percent chance of rain, mainly after 2am. Patchy fog between 3am and 4am. Otherwise, increasing clouds, with a low around 38. Calm wind.
Thursday
A 50 percent chance of rain before noon. Mostly cloudy, with a high near 51. Calm wind becoming east around 5 mph.
Thursday Night
A 30 percent chance of rain after 3am. Mostly cloudy, with a low around 41. Southeast wind around 5 mph.
Friday
Rain and possibly a thunderstorm. High near 65. South wind 5 to 10 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 midnight, then rain likely. Low around 38. South wind around 10 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A 20 percent chance of rain before noon. Mostly sunny, with a high near 49. Northwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 68.
Monday Night
A 20 percent chance of rain. Mostly clear, with a low around 47.
Tuesday
Rain likely. Partly sunny, with a high near 62. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Spring Green WI
 43.13°N 90.11°W (Elev. 814 ft)
Last Update:
2:32 am CST Mar 4, 2026
Forecast Valid:
3am CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation