Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Hazardous Weather Conditions

Current conditions at

Olivia Regional Airport (KOVL)

Lat: 44.78°NLon: 95.03°WElev: 1079ft.

Fair

77°F

25°C

Humidity 69%
Wind Speed N 3 mph
Barometer 29.95 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 1 Sep 5:02 pm CDT
Extended Forecast for

Olivia MN

  • Tonight

    Tonight: Showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers after 4am.  Low around 61. Calm wind becoming east around 5 mph in the evening.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before 7am.  Partly sunny, then gradually becoming sunny, with a high near 81. East northeast wind around 5 mph.

    High: 81 °F

    Chance
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly after 5am.  Partly cloudy, with a low around 65. East wind 5 to 10 mph.

    Low: 65 °F

    Mostly Clear
    then Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms before 7am.  Sunny, with a high near 86. Southeast wind around 10 mph.

    High: 86 °F

    Chance
    T-storms then
    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 68. Southeast wind 5 to 10 mph.

    Low: 68 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Friday

    Friday: Sunny, with a high near 87. South southeast wind 5 to 10 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 68. Southeast wind 5 to 10 mph.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers.  Mostly sunny, with a high near 87. Southeast wind 5 to 10 mph.

    High: 87 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 66. Southeast wind 5 to 10 mph becoming east northeast after midnight.

    Low: 66 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers after 4am. Low around 61. Calm wind becoming east around 5 mph in the evening. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 30 percent chance of showers before 7am. Partly sunny, then gradually becoming sunny, with a high near 81. East northeast wind around 5 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after 5am. Partly cloudy, with a low around 65. East wind 5 to 10 mph.
Thursday
A 30 percent chance of showers and thunderstorms before 7am. Sunny, with a high near 86. Southeast wind around 10 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 68. Southeast wind 5 to 10 mph.
Friday
Sunny, with a high near 87. South southeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 68. Southeast wind 5 to 10 mph.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 87. Southeast wind 5 to 10 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. Southeast wind 5 to 10 mph becoming east northeast after midnight.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 82. East northeast wind 5 to 10 mph.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 62. East northeast wind 5 to 10 mph.
Labor Day
A 30 percent chance of showers. Partly sunny, with a high near 79. East southeast wind 10 to 15 mph.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 60. East southeast wind around 15 mph.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 78. South southeast wind around 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Olivia MN
 44.77°N 95°W (Elev. 1063 ft)
4:41 pm CDT Sep 1, 2026
5pm CDT Sep 1, 2026-6pm CDT Sep 8, 2026
 
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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