Unsettled Weather in the Eastern U.S. through Memorial Day

Showers and thunderstorms are expected from Texas to the Northeast through Tuesday. Heavy rain will create mainly localized areas of flash flooding across the central Gulf Coast into the Appalachians. Elevated to Critical fire weather conditions due to gusty winds and low humidity are expected through Tuesday across Oregon and Nevada. Showers and thunderstorms will develop over the Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Fair

66°F

19°C

Humidity 84%
Wind Speed NE 3 mph
Barometer 30.02 in (1016.7 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 26 May 12:56 am CDT
Extended Forecast for

Ina IL

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 65. Calm wind.

    Low: 65 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly before 2pm, then showers likely and possibly a thunderstorm after 3pm.  Cloudy, with a high near 79. East wind 3 to 7 mph.  Chance of precipitation is 60%.

    High: 79 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 65. East wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 40%.

    Low: 65 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 82. Light and variable wind.  Chance of precipitation is 60%.

    High: 82 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 84. Calm wind becoming east northeast 5 to 8 mph in the morning.

    High: 84 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 64. East northeast wind around 6 mph.

    Low: 64 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers.  Partly sunny, with a high near 77. East northeast wind around 8 mph.

    High: 77 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers, mainly after 1am.  Mostly cloudy, with a low around 61. East northeast wind around 6 mph.

    Low: 61 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 65. Calm wind.
Tuesday
Showers and thunderstorms likely, mainly before 2pm, then showers likely and possibly a thunderstorm after 3pm. Cloudy, with a high near 79. East wind 3 to 7 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.
Wednesday
A slight chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 82. Light and variable wind. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 65. Calm wind.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Calm wind becoming east northeast 5 to 8 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 64. East northeast wind around 6 mph.
Friday
A slight chance of showers. Partly sunny, with a high near 77. East northeast wind around 8 mph.
Friday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 61. East northeast wind around 6 mph.
Saturday
A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 77. Northeast wind 7 to 10 mph.
Saturday Night
Partly cloudy, with a low around 59. Northeast wind 6 to 8 mph.
Sunday
Sunny, with a high near 79. Northeast wind 8 to 13 mph.
Sunday Night
Mostly clear, with a low around 58. Northeast wind 5 to 8 mph.
Monday
Sunny, with a high near 79. Northeast wind 6 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Ina IL
 38.16°N 88.9°W
10:56 pm CDT May 25, 2026
1am CDT May 26, 2026-6pm CDT Jun 1, 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