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

45°F

7°C

Humidity 100%
Wind Speed NE 3 mph
Barometer 30.32 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 22 Sep 6:35 am CDT
Extended Forecast for

Lake Lillian MN

  • Today

    Today: Mostly sunny, with a high near 61. East southeast wind 5 to 10 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 45. East southeast wind around 5 mph.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62. Southeast wind 5 to 15 mph.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 50. Southeast wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Mostly Cloudy
    then Showers
    Likely

  • Thursday

    Thursday: Showers likely before 1pm. Mostly cloudy, with a high near 64. South southeast wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 52. South southeast wind 5 to 10 mph.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 66. Southeast wind 5 to 15 mph.

    High: 66 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 54. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 54 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 65. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 61. East southeast wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 45. East southeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 62. Southeast wind 5 to 15 mph.
Wednesday Night
Showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 50. Southeast wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely before 1pm. Mostly cloudy, with a high near 64. South southeast wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, with a low around 52. South southeast wind 5 to 10 mph.
Friday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 66. Southeast wind 5 to 15 mph.
Friday Night
A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 54. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 65. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 54. South southeast wind 5 to 15 mph.
Sunday
Partly sunny, with a high near 69. North northeast wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 55. East southeast wind around 5 mph.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 69. South southeast wind 5 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Lillian MN
 44.96°N 94.88°W (Elev. 1099 ft)
Last Update:
3:56 am CDT Sep 22, 2026
Forecast Valid:
6am CDT Sep 22, 2026-6pm CDT Sep 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation