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

Critical Fire Weather Threats in the West; Storms in the High Plains; Flash Flood Risk in the Mid-Atlantic

Critical fire weather conditions persist across portions of the Northwest, Northern Rockies and Great Basin. Severe thunderstorms with large hail and a few strong gusts are possible across parts of the northern and central Plains. Heavy rainfall brings a flash flooding risk to the Mid-Atlantic. Heat builds in the Southwest into California this week. Read More >

Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Rain

74°F

23°C

Humidity 100%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 74°F (23°C)
Visibility 7.00 mi
Last update 12 Aug 3:35 am CDT
Extended Forecast for

Energy IL

  • Overnight

    Overnight: A 40 percent chance of showers and thunderstorms. Cloudy, with a low around 72. Calm wind.

    Chance
    Showers

    Low: 72 °F

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. East northeast wind 3 to 8 mph. Chance of precipitation is 70%.

    Showers
    Likely

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 70. Light east northeast wind.

    Chance
    T-storms

    Low: 70 °F

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 85. Northeast wind 5 to 7 mph.

    Chance
    T-storms

    High: 85 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. East northeast wind around 5 mph becoming calm in the evening.

    Partly Cloudy
    then Slight
    Chance
    T-storms

    Low: 68 °F

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 85. Calm wind becoming northeast around 6 mph in the morning.

    Chance
    T-storms

    High: 85 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. Light and variable wind.

    Partly Cloudy
    then Slight
    Chance
    T-storms

    Low: 69 °F

  • Saturday

    Saturday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. Calm wind becoming north northwest around 6 mph in the morning.

    Slight Chance
    T-storms

    High: 86 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 68. Calm wind.

    Mostly Clear

    Low: 68 °F

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms. Cloudy, with a low around 72. Calm wind.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. East northeast wind 3 to 8 mph. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 70. Light east northeast wind.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 85. Northeast wind 5 to 7 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. East northeast wind around 5 mph becoming calm in the evening.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 85. Calm wind becoming northeast around 6 mph in the morning.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. Light and variable wind.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. Calm wind becoming north northwest around 6 mph in the morning.
Saturday Night
Mostly clear, with a low around 68. Calm wind.
Sunday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. North northwest wind 3 to 7 mph.
Sunday Night
Partly cloudy, with a low around 67. North northwest wind around 5 mph becoming calm in the evening.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83. North wind 3 to 8 mph.
Monday Night
Partly cloudy, with a low around 61. North wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 78. North wind 5 to 8 mph.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Energy IL
 37.76°N 89°W
Last Update:
3:15 am CDT Aug 12, 2020
Forecast Valid:
3am CDT Aug 12, 2020-6pm CDT Aug 18, 2020
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation