Midwest Heavy Rain and Severe Storms; Poor Air Quality and Elevated Fire Threats In the Northwest; Hurricane Lane Rolls Through Central Pacific

An area of low pressure is expected to lift up through the Midwest and intensify, while producing possible excessive rainfall and severe storms across the Mississippi Valley into the Ohio/Tennessee Valleys. Smoke from wildfires will continue to create poor air quality across parts of Western region. Hurricane Lane continues to move west through the Central Pacific, well east-southeast of Hawaii. Read More >

Hazardous Weather Conditions

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Partly Cloudy

23°C

74°F

Humidity 100%
Wind Speed S 7 km/h
Barometer 29.83 in
Dewpoint 23°C (74°F)
Visibility 11 km
Last update 20 Aug 5:35 am CDT
Extended Forecast for

Shawneetown IL

  • Overnight

    Overnight: Showers and thunderstorms likely.  Cloudy, with a low around 21. South southeast wind around 10 km/h.  Chance of precipitation is 70%.

    T-storms
    Likely

    Low: 21 °C

  • Monday

    Monday: Showers and thunderstorms likely, mainly before 9am.  Mostly cloudy, with a high near 29. South wind 10 to 15 km/h increasing to 16 to 21 km/h in the afternoon. Winds could gust as high as 32 km/h.  Chance of precipitation is 60%.

    T-storms
    Likely then
    Chance
    T-storms

    High: 29 °C

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely, mainly before 10pm.  Mostly cloudy, with a low around 20. South wind 11 to 16 km/h.  Chance of precipitation is 70%.

    T-storms
    Likely then
    Chance
    T-storms

    Low: 20 °C

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly before 1pm.  Mostly cloudy, with a high near 27. West northwest wind 13 to 16 km/h.

    Chance
    Showers

    High: 27 °C

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 17. Northwest wind 10 to 14 km/h.

    Mostly Cloudy

    Low: 17 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26. North northwest wind 10 to 14 km/h.

    Mostly Sunny

    High: 26 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 13. North northeast wind 5 to 11 km/h.

    Mostly Clear

    Low: 13 °C

  • Thursday

    Thursday: Sunny, with a high near 26. Northeast wind 5 to 8 km/h.

    Sunny

    High: 26 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 14. East southeast wind 5 to 8 km/h.

    Mostly Clear

    Low: 14 °C

Detailed Forecast

Overnight
Showers and thunderstorms likely. Cloudy, with a low around 21. South southeast wind around 10 km/h. Chance of precipitation is 70%.
Monday
Showers and thunderstorms likely, mainly before 9am. Mostly cloudy, with a high near 29. South wind 10 to 15 km/h increasing to 16 to 21 km/h in the afternoon. Winds could gust as high as 32 km/h. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 20. South wind 11 to 16 km/h. Chance of precipitation is 70%.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 27. West northwest wind 13 to 16 km/h.
Tuesday Night
Mostly cloudy, with a low around 17. Northwest wind 10 to 14 km/h.
Wednesday
Mostly sunny, with a high near 26. North northwest wind 10 to 14 km/h.
Wednesday Night
Mostly clear, with a low around 13. North northeast wind 5 to 11 km/h.
Thursday
Sunny, with a high near 26. Northeast wind 5 to 8 km/h.
Thursday Night
Mostly clear, with a low around 14. East southeast wind 5 to 8 km/h.
Friday
Mostly sunny, with a high near 28. East southeast wind 8 to 11 km/h becoming south in the afternoon.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 19. South wind around 10 km/h.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 31. South southwest wind 11 to 16 km/h.
Saturday Night
Partly cloudy, with a low around 21. South southwest wind 8 to 13 km/h.
Sunday
Mostly sunny, with a high near 32. South southwest wind 8 to 11 km/h.
Click Map For Forecast
Point Forecast:
Shawneetown IL
 37.7°N 88.16°W
5:16 am CDT Aug 20, 2018
5am CDT Aug 20, 2018-6pm CDT Aug 26, 2018
 
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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