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

Locally Heavy Rainfall in South Texas; Cool Temperatures for Much of the East

Heavy rainfall will again be possible across portions of south Texas through the weekend, which may result in additional flooding. Elsewhere, mixed precipitation is possible for the Appalachians, upper Midwest, and Great Lakes with some showers for the Gulf Coast. Temperatures will remain chilly across most of the eastern U.S., but warmer than normal weather will prevail in the West. Read More >

Hazardous Weather Conditions

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Fair

57°F

14°C

Humidity 36%
Wind Speed N 20 G 25 mph
Barometer 30.15 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 20 Oct 6:55 pm CDT
Extended Forecast for

Shawneetown IL

Freeze Warning October 21, 03:00am until October 21, 09:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: Patchy frost after 4am. Otherwise, clear, with a low around 31. Blustery, with a north wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 32 mph.

    Clear and
    Blustery then
    Patchy Frost

    Low: 31 °F

  • Sunday

    Sunday: Patchy frost before 8am. Otherwise, sunny, with a high near 52. North wind around 5 mph becoming light and variable in the afternoon.

    Patchy Frost
    then Sunny

    High: 52 °F

  • Sunday
    Night

    Sunday Night: Patchy frost after 1am. Otherwise, clear, with a low around 34. Light south southwest wind.

    Clear then
    Patchy Frost

    Low: 34 °F

  • Monday

    Monday: Patchy frost before 8am. Otherwise, sunny, with a high near 62. Southwest wind 5 to 9 mph.

    Patchy Frost
    then Sunny

    High: 62 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 41. South southwest wind 5 to 7 mph.

    Mostly Clear

    Low: 41 °F

  • Tuesday

    Tuesday: Sunny, with a high near 62. North wind 3 to 7 mph.

    Sunny

    High: 62 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 37. North northeast wind around 6 mph.

    Mostly Clear

    Low: 37 °F

  • Wednesday

    Wednesday: Sunny, with a high near 57. Northeast wind 6 to 8 mph.

    Sunny

    High: 57 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 39. Northeast wind around 6 mph.

    Mostly Cloudy

    Low: 39 °F

Detailed Forecast

Tonight
Patchy frost after 4am. Otherwise, clear, with a low around 31. Blustery, with a north wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 32 mph.
Sunday
Patchy frost before 8am. Otherwise, sunny, with a high near 52. North wind around 5 mph becoming light and variable in the afternoon.
Sunday Night
Patchy frost after 1am. Otherwise, clear, with a low around 34. Light south southwest wind.
Monday
Patchy frost before 8am. Otherwise, sunny, with a high near 62. Southwest wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around 41. South southwest wind 5 to 7 mph.
Tuesday
Sunny, with a high near 62. North wind 3 to 7 mph.
Tuesday Night
Mostly clear, with a low around 37. North northeast wind around 6 mph.
Wednesday
Sunny, with a high near 57. Northeast wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 39. Northeast wind around 6 mph.
Thursday
Partly sunny, with a high near 55. East northeast wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 38. East northeast wind 3 to 6 mph.
Friday
Partly sunny, with a high near 59. East wind around 6 mph becoming south southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 41. East wind around 6 mph becoming south after midnight.
Saturday
Mostly sunny, with a high near 60. South wind 5 to 7 mph.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Shawneetown IL
 37.7°N 88.16°W
Last Update:
6:43 pm CDT Oct 20, 2018
Forecast Valid:
7pm CDT Oct 20, 2018-6pm CDT Oct 27, 2018
 
Forecast Discussion
 
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Additional Resources

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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