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

Olivia Regional Airport (KOVL)

Lat: 44.78°NLon: 95.03°WElev: 1079ft.

Fair

52°F

11°C

Humidity 77%
Wind Speed Calm
Barometer 29.63 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 12 Apr 11:35 pm CDT
Extended Forecast for

Lake Lillian MN

  • Tonight

    Tonight: Mostly clear, with a low around 48. Calm wind becoming northwest around 5 mph after midnight.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a high near 69. East wind 5 to 15 mph. Chance of precipitation is 60%.

    High: 69 °F

    Partly Sunny
    then T-storms
    Likely

  • Monday Night

    Monday Night: Showers and thunderstorms likely, mainly before 7pm. Partly cloudy, with a low around 48. East northeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    T-storms
    Likely then
    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 65. West northwest wind 5 to 10 mph.

    High: 65 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 44. North wind 5 to 10 mph becoming east northeast after midnight.

    Low: 44 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 66. East northeast wind 5 to 10 mph.

    High: 66 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 47. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 47 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 74. Northeast wind 5 to 15 mph becoming south in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 49. South southeast wind around 15 mph.

    Low: 49 °F

    Mostly Clear
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 48. Calm wind becoming northwest around 5 mph after midnight.
Monday
Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a high near 69. East wind 5 to 15 mph. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely, mainly before 7pm. Partly cloudy, with a low around 48. East northeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 65. West northwest wind 5 to 10 mph.
Tuesday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 44. North wind 5 to 10 mph becoming east northeast after midnight.
Wednesday
A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 66. East northeast wind 5 to 10 mph.
Wednesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 47. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 74. Northeast wind 5 to 15 mph becoming south in the afternoon.
Thursday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 49. South southeast wind around 15 mph.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 60. Breezy, with a west northwest wind 15 to 25 mph, with gusts as high as 30 mph.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Saturday
A chance of rain and snow showers. Partly sunny, with a high near 44. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 28. Northwest wind 10 to 15 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 51. West wind 10 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Lillian MN
 44.94°N 94.88°W (Elev. 1109 ft)
Last Update:
10:57 pm CDT Apr 12, 2026
Forecast Valid:
11pm CDT Apr 12, 2026-6pm CDT Apr 19, 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