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

Hazardous Weather Conditions

Current conditions at

Olivia Regional Airport (KOVL)

Lat: 44.78°NLon: 95.03°WElev: 1079ft.

Fair

N/A

Humidity NA
Wind Speed SW 10 mph
Barometer 30.18 in
Dewpoint N/A
Visibility 10.00 mi
Last update 12 Jul 9:35 am CDT
Extended Forecast for

Lake Lillian MN

Heat Advisory July 12, 10:00am until July 14, 09:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny and hot, with a high near 93. Heat index values as high as 99. Southwest wind around 10 mph.

    High: 93 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 71. South southwest wind 5 to 10 mph.

    Low: 71 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 93. Heat index values as high as 97. Southwest wind around 10 mph.

    High: 93 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 71. South wind around 10 mph.

    Low: 71 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 94. Southwest wind 5 to 10 mph.

    High: 94 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70. South southwest wind around 5 mph.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92. East wind around 5 mph.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 70. East wind around 5 mph.

    Low: 70 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 93. South wind 5 to 10 mph.

    High: 93 °F

    Hot

Detailed Forecast

Today
Sunny and hot, with a high near 93. Heat index values as high as 99. Southwest wind around 10 mph.
Tonight
Clear, with a low around 71. South southwest wind 5 to 10 mph.
Monday
Sunny and hot, with a high near 93. Heat index values as high as 97. Southwest wind around 10 mph.
Monday Night
Mostly clear, with a low around 71. South wind around 10 mph.
Tuesday
Sunny and hot, with a high near 94. Southwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 70. South southwest wind around 5 mph.
Wednesday
Sunny, with a high near 92. East wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 70. East wind around 5 mph.
Thursday
Sunny and hot, with a high near 93. South wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 72. South southeast wind 10 to 15 mph.
Friday
Mostly sunny and hot, with a high near 93. South southwest wind 10 to 15 mph.
Friday Night
Mostly clear, with a low around 71. South wind 10 to 15 mph.
Saturday
Mostly sunny, with a high near 91. East northeast wind 10 to 15 mph becoming west northwest in the morning.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Lillian MN
 44.94°N 94.88°W (Elev. 1109 ft)
Last Update:
5:39 am CDT Jul 12, 2026
Forecast Valid:
9am CDT Jul 12, 2026-6pm CDT Jul 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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