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

Hazardous Weather Conditions

Current conditions at

VERMILLION (KVMR)

Lat: 42.77°NLon: 96.93°WElev: 1147ft.

Fair

82°F

28°C

Humidity 94%
Wind Speed SE 5 mph
Barometer 29.89 in
Dewpoint 81°F (27°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 28 Jul 8:55 pm CDT
Extended Forecast for

11 Miles SW Alcester SD

  • Tonight

    Tonight: Patchy smoke. Mostly clear, with a low around 69. Southeast wind around 5 mph.

    Low: 69 °F

    Patchy Smoke

  • Wednesday

    Wednesday: Patchy smoke. Sunny, with a high near 90. South southeast wind 5 to 10 mph.

    High: 90 °F

    Patchy Smoke

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am. Patchy smoke. Increasing clouds, with a low around 70. South southeast wind around 10 mph.

    Low: 70 °F

    Patchy Smoke
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Patchy smoke before 8am. Mostly cloudy, with a high near 83. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    High: 83 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Low around 66. South southeast wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.

    Low: 66 °F

    Showers

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 81. Breezy, with a north northwest wind 15 to 25 mph, with gusts as high as 30 mph.

    High: 81 °F

    Slight Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

Detailed Forecast

Tonight
Patchy smoke. Mostly clear, with a low around 69. Southeast wind around 5 mph.
Wednesday
Patchy smoke. Sunny, with a high near 90. South southeast wind 5 to 10 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Patchy smoke. Increasing clouds, with a low around 70. South southeast wind around 10 mph.
Thursday
Showers likely and possibly a thunderstorm. Patchy smoke before 8am. Mostly cloudy, with a high near 83. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Thursday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Low around 66. South southeast wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Friday
A 20 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 81. Breezy, with a north northwest wind 15 to 25 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 80.
Saturday Night
Clear, with a low around 61.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 63.
Monday
Sunny, with a high near 83. Breezy.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Partly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SW Alcester SD
 42.93°N 96.78°W (Elev. 1299 ft)
Last Update:
7:28 pm CDT Jul 28, 2026
Forecast Valid:
9pm CDT Jul 28, 2026-6pm CDT Aug 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation