Expanding Heat Wave; Locally Heavy Rain Shifts to Northeast

Oppressive temperatures and dangerous heat indices continue across the southern Plains and Lower Mississippi Valley, especially in Texas. The Excessive Heat expands to the Southwest, California and parts of Oregon starting Monday. Meanwhile, unsettled weather will persist over the East, as locally heavy to excessive rainfall shifts from the Mid-Atlantic to the Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Fair

70°F

21°C

Humidity 92%
Wind Speed W 7 mph
Barometer 29.84 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 22 Jul 1:15 am CDT
Extended Forecast for

Shawneetown IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 68. West northwest wind around 8 mph.

    Mostly Cloudy

    Low: 68 °F

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 81. Northwest wind 10 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 40%.

    Chance
    Showers

    High: 81 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 66. North wind 7 to 9 mph.

    Mostly Cloudy

    Low: 66 °F

  • Monday

    Monday: Mostly sunny, with a high near 83. North wind 7 to 10 mph.

    Mostly Sunny

    High: 83 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 66. North wind 3 to 7 mph.

    Mostly Clear

    Low: 66 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86. North wind 5 to 8 mph.

    Mostly Sunny

    High: 86 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 68. North wind 5 to 7 mph.

    Partly Cloudy

    Low: 68 °F

  • Wednesday

    Wednesday: Sunny, with a high near 87. North wind 5 to 7 mph.

    Sunny

    High: 87 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 67. North wind 3 to 6 mph.

    Mostly Clear

    Low: 67 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 68. West northwest wind around 8 mph.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 81. Northwest wind 10 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 66. North wind 7 to 9 mph.
Monday
Mostly sunny, with a high near 83. North wind 7 to 10 mph.
Monday Night
Mostly clear, with a low around 66. North wind 3 to 7 mph.
Tuesday
Mostly sunny, with a high near 86. North wind 5 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 68. North wind 5 to 7 mph.
Wednesday
Sunny, with a high near 87. North wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 67. North wind 3 to 6 mph.
Thursday
Sunny, with a high near 89. North northwest wind 3 to 6 mph.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 68. North northeast wind 3 to 5 mph.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Light and variable wind becoming northwest around 6 mph in the morning.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 67. West southwest wind around 5 mph becoming north northeast after midnight.
Saturday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 85. East northeast wind around 6 mph becoming west northwest in the afternoon.
Click Map For Forecast
Point Forecast:
Shawneetown IL
 37.7°N 88.16°W
1:15 am CDT Jul 22, 2018
1am CDT Jul 22, 2018-6pm CDT Jul 28, 2018
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database