The Heat is Expanding; Heavy Rainfall Across the Upper Midwest and Gulf Coast; Snow for the Northern Rockies

A dynamic pattern across the country with accumulating heavy wet snow expected across the northern Rockies late this weekend. Meanwhile, deep tropical moisture is expected to move ashore across the Gulf Coast States with the threat of heavy rainfall. This threat extends into the upper Midwest where flash flooding will be possible. In addition, a heat wave is building from the Plains into Northeast Read More >

Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

90°F

32°C

Humidity 38%
Wind Speed E 8 mph
Barometer 30.00 in
Dewpoint 61°F (16°C)
Visibility 15.00 mi
Heat Index90°F (32°C)
Last update 15 Jun 2:45 pm CDT
Extended Forecast for

2 Miles NW Tunnel Hill IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 91. East wind around 6 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 70. Light east southeast wind.

    Low: 70 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 95. South southwest wind 3 to 8 mph.

    High: 95 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 72. South wind 3 to 6 mph.

    Low: 72 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 92. South wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 92 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 73. South wind 5 to 7 mph.

    Low: 73 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly before 1pm.  Mostly cloudy, with a high near 84. South wind 6 to 9 mph, with gusts as high as 18 mph.

    High: 84 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 1am.  Mostly cloudy, with a low around 72. South southeast wind around 5 mph becoming calm  in the evening.

    Low: 72 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Juneteenth

    Juneteenth: A slight chance of showers before 1pm.  Mostly cloudy, with a high near 85. Southeast wind 3 to 6 mph.

    High: 85 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 91. East wind around 6 mph.
Tonight
Clear, with a low around 70. Light east southeast wind.
Sunday
Sunny, with a high near 95. South southwest wind 3 to 8 mph.
Sunday Night
Partly cloudy, with a low around 72. South wind 3 to 6 mph.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. South wind 5 to 10 mph, with gusts as high as 21 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 73. South wind 5 to 7 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 84. South wind 6 to 9 mph, with gusts as high as 18 mph.
Tuesday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 72. South southeast wind around 5 mph becoming calm in the evening.
Juneteenth
A slight chance of showers before 1pm. Mostly cloudy, with a high near 85. Southeast wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 71. Calm wind.
Thursday
Mostly sunny, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 71. Calm wind.
Friday
Sunny, with a high near 94. Calm wind becoming south around 5 mph in the afternoon.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Tunnel Hill IL
 37.58°N 88.9°W
2:17 pm CDT Jun 15, 2024
3pm CDT Jun 15, 2024-6pm CDT Jun 21, 2024
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database