Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Olivia Regional Airport (KOVL)

Lat: 44.78°NLon: 95.03°WElev: 1079ft.

59°F

15°C

Humidity 82%
Wind Speed N 3 mph
Barometer 29.99 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 19 Aug 1:15 am CDT
Extended Forecast for

Blomkest MN

  • Overnight

    Overnight: Partly cloudy, with a low around 55. East wind around 5 mph.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. East southeast wind around 5 mph becoming southwest in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. South southwest wind around 5 mph.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 3pm.  Mostly sunny, with a high near 83. South southwest wind 5 to 15 mph.

    High: 83 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 61. Southwest wind 5 to 10 mph becoming west northwest after midnight.

    Low: 61 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 82. Northwest wind 5 to 10 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. Northwest wind around 5 mph.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79. North northwest wind 5 to 10 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57. North wind 5 to 10 mph becoming east northeast after midnight.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 55. East wind around 5 mph.
Wednesday
Mostly sunny, with a high near 79. East southeast wind around 5 mph becoming southwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 59. South southwest wind around 5 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 83. South southwest wind 5 to 15 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 61. Southwest wind 5 to 10 mph becoming west northwest after midnight.
Friday
Sunny, with a high near 82. Northwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 60. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 79. North northwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 57. North wind 5 to 10 mph becoming east northeast after midnight.
Sunday
Mostly sunny, with a high near 78. East southeast wind around 5 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59. South southeast wind around 5 mph.
Monday
Mostly sunny, with a high near 81. South southeast wind 5 to 10 mph becoming southwest in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 63. Southwest wind 5 to 10 mph.
Tuesday
Sunny, with a high near 82. West northwest wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Blomkest MN
 44.94°N 95.03°W (Elev. 1119 ft)
1:26 am CDT Aug 19, 2026
1am CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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