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

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Olivia Regional Airport (KOVL)

Lat: 44.78°NLon: 95.03°WElev: 1079ft.

63°F

17°C

Humidity 88%
Wind Speed NE 5 mph
Barometer 30.32 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 17 Sep 11:15 am CDT
Extended Forecast for

2 Miles NE Lake Lillian MN

  • Today

    Today: Partly sunny, with a high near 73. East northeast wind 5 to 10 mph.

    High: 73 °F

    Partly Sunny

  • Tonight

    Tonight: Showers likely, mainly after 5am. Increasing clouds, with a low around 55. East wind around 5 mph. Chance of precipitation is 60%.

    Low: 55 °F

    Partly Cloudy
    then Showers
    Likely

  • Friday

    Friday: Showers, with thunderstorms also possible after 10am. High near 63. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 63 °F

    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 1am. Cloudy, with a low around 54. Breezy, with an east wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Showers
    Likely and
    Breezy

  • Saturday

    Saturday: Mostly cloudy, with a high near 68. North northeast wind 10 to 15 mph.

    High: 68 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50. North northeast wind 5 to 10 mph.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 66. East northeast wind 10 to 15 mph.

    High: 66 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 49. East northeast wind around 10 mph.

    Low: 49 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 61. East wind around 10 mph.

    High: 61 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 73. East northeast wind 5 to 10 mph.
Tonight
Showers likely, mainly after 5am. Increasing clouds, with a low around 55. East wind around 5 mph. Chance of precipitation is 60%.
Friday
Showers, with thunderstorms also possible after 10am. High near 63. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Showers likely, mainly before 1am. Cloudy, with a low around 54. Breezy, with an east wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly cloudy, with a high near 68. North northeast wind 10 to 15 mph.
Saturday Night
Mostly cloudy, with a low around 50. North northeast wind 5 to 10 mph.
Sunday
Mostly cloudy, with a high near 66. East northeast wind 10 to 15 mph.
Sunday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 49. East northeast wind around 10 mph.
Monday
A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 61. East wind around 10 mph.
Monday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 47. East wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 65. East southeast wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 48. Southeast wind around 5 mph.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 71. South southeast wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Lake Lillian MN
 44.96°N 94.85°W (Elev. 1099 ft)
Last Update:
11:32 am CDT Sep 17, 2026
Forecast Valid:
11am CDT Sep 17, 2026-6pm CDT Sep 23, 2026
 
Forecast Discussion
 
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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