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 and Breezy

57°F

14°C

Humidity NA
Wind Speed NW 21 G 29 mph
Barometer 29.64 in
Dewpoint N/A
Visibility 10.00 mi
Last update 23 Apr 10:35 pm CDT
Extended Forecast for

Lake Lillian MN

  • Tonight

    Tonight: Mostly cloudy early, then gradual clearing, with a low around 39. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Gradual
    Clearing and
    Breezy

  • Friday

    Friday: Sunny, with a high near 59. Northwest wind 10 to 15 mph.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 43. Northwest wind 5 to 10 mph becoming northeast in the evening.

    Low: 43 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 58. West wind 5 to 10 mph becoming east in the afternoon.

    High: 58 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 44. East northeast wind around 5 mph.

    Low: 44 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 64. East wind 10 to 15 mph.

    High: 64 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 48. Breezy, with an east wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 48 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 57. Breezy, with an east wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.

    High: 57 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 38. Windy, with a west northwest wind 25 to 30 mph, with gusts as high as 35 mph.

    Low: 38 °F

    Chance
    Showers and
    Windy

Detailed Forecast

Tonight
Mostly cloudy early, then gradual clearing, with a low around 39. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 59. Northwest wind 10 to 15 mph.
Friday Night
Increasing clouds, with a low around 43. Northwest wind 5 to 10 mph becoming northeast in the evening.
Saturday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 58. West wind 5 to 10 mph becoming east in the afternoon.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 44. East northeast wind around 5 mph.
Sunday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 64. East wind 10 to 15 mph.
Sunday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 48. Breezy, with an east wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
Showers and possibly a thunderstorm. High near 57. Breezy, with an east wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 38. Windy, with a west northwest wind 25 to 30 mph, with gusts as high as 35 mph.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 52. Breezy, with a west northwest wind 20 to 25 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 35. West northwest wind 5 to 15 mph.
Wednesday
Mostly sunny, with a high near 54. Northwest wind 5 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 34. Northwest wind 5 to 15 mph.
Thursday
Mostly sunny, with a high near 54. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 25 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:
9:15 pm CDT Apr 23, 2026
Forecast Valid:
10pm CDT Apr 23, 2026-6pm CDT Apr 30, 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