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

Increased Risks for Severe Thunderstorms and Excessive Rainfall in the South-central U.S. Today

An Enhanced Risk (Level 3 of 5) for severe thunderstorms is forecast today in the lower Missouri River Valley. Very large hail, damaging wind gusts, and a couple strong tornadoes are possible. A Slight Risk (Level 2 of 5) for excessive rainfall is forecast today from northeast Texas into central Missouri. Flash, urban, and river flooding may become possible. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Overcast

54°F

12°C

Humidity 75%
Wind Speed Vrbl 6 mph
Barometer 30.02 in (1017.0 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 26 Apr 8:56 am CDT
Extended Forecast for

Opdyke IL

  • Today

    Today: A 50 percent chance of showers and thunderstorms, mainly before 11am. Mostly cloudy, with a high near 75. Southeast wind 11 to 16 mph, with gusts as high as 25 mph.

    Chance
    Showers then
    Slight Chance
    T-storms

    High: 75 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 65. South wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    Chance
    T-storms then
    Showers
    Likely

    Low: 65 °F

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly before 10am. Partly sunny, with a high near 80. Breezy, with a south wind 17 to 22 mph, with gusts as high as 32 mph.

    Chance
    T-storms and
    Breezy

    High: 80 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 66. South wind 15 to 17 mph, with gusts as high as 26 mph.

    Partly Cloudy

    Low: 66 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 83. Breezy, with a south wind 15 to 22 mph, with gusts as high as 32 mph.

    Mostly Sunny
    and Breezy

    High: 83 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 62. Breezy, with a south wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.

    Breezy.
    Chance
    T-storms then
    Showers
    Likely

    Low: 62 °F

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 74. Breezy, with a south wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    Showers and
    Breezy

    High: 74 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 59. South wind 10 to 17 mph, with gusts as high as 24 mph.

    Chance
    T-storms

    Low: 59 °F

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80. South southwest wind 9 to 14 mph, with gusts as high as 20 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 80 °F

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms, mainly before 11am. Mostly cloudy, with a high near 75. Southeast wind 11 to 16 mph, with gusts as high as 25 mph.
Tonight
A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 65. South wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers and thunderstorms, mainly before 10am. Partly sunny, with a high near 80. Breezy, with a south wind 17 to 22 mph, with gusts as high as 32 mph.
Saturday Night
Partly cloudy, with a low around 66. South wind 15 to 17 mph, with gusts as high as 26 mph.
Sunday
Mostly sunny, with a high near 83. Breezy, with a south wind 15 to 22 mph, with gusts as high as 32 mph.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 62. Breezy, with a south wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.
Monday
Showers and possibly a thunderstorm. High near 74. Breezy, with a south wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Monday Night
A chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 59. South wind 10 to 17 mph, with gusts as high as 24 mph.
Tuesday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80. South southwest wind 9 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61. South southwest wind 10 to 13 mph, with gusts as high as 20 mph.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 81. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 59. South southwest wind 10 to 13 mph, with gusts as high as 18 mph.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 78. Southwest wind 11 to 16 mph, with gusts as high as 24 mph.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Opdyke IL
 38.28°N 88.75°W
Last Update:
7:46 am CDT Apr 26, 2024
Forecast Valid:
9am CDT Apr 26, 2024-6pm CDT May 2, 2024
 
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