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Heavy Rain Threat Continues Along The Western Gulf Coast; Very Hot Across the Southwest, Midwest, And Northeast

Persistent onshore flow combined with deep tropical moisture will continue the threat for heavy rainfall and localized flooding impacts along the western Gulf Coast region through midweek. The heaviest rainfall is expected to occur along the Texas coast where amounts could exceed 6 inches. Very hot temperatures expected in the southwest, central, and eastern U.S. through midweek. Read More >

Hazardous Weather Conditions

Current conditions at

Marion County Airport (KMAO)

Lat: 34.18°NLon: 79.34°WElev: 92ft.

Fair

73°F

23°C

Humidity 94%
Wind Speed SW 3 mph
Barometer 30.01 in
Dewpoint 72°F (22°C)
Visibility 7.00 mi
Last update 19 Jun 6:35 am EDT
Extended Forecast for

Dillon SC

Heat Advisory June 19, 11:00am until June 19, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny and hot, with a high near 99. Heat index values as high as 107. West wind 5 to 9 mph.

    Hot

    High: 99 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 77. Southwest wind around 7 mph.

    Partly Cloudy

    Low: 77 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, mainly after noon. Mostly sunny and hot, with a high near 98. Heat index values as high as 107. West wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 98 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 78. South wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 78 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms, mainly after noon. Partly sunny and hot, with a high near 98. West wind 3 to 6 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 98 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 76 °F

  • Friday

    Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 93. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 93 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 74 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 92. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 92 °F

Detailed Forecast

Today
Sunny and hot, with a high near 99. Heat index values as high as 107. West wind 5 to 9 mph.
Tonight
Partly cloudy, with a low around 77. Southwest wind around 7 mph.
Wednesday
A chance of showers and thunderstorms, mainly after noon. Mostly sunny and hot, with a high near 98. Heat index values as high as 107. West wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 78. South wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms, mainly after noon. Partly sunny and hot, with a high near 98. West wind 3 to 6 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 93. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 92. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 74.
Monday
Mostly sunny, with a high near 93.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Dillon SC
 34.42°N 79.38°W (Elev. 102 ft)
Last Update:
5:07 am EDT Jun 19, 2018
Forecast Valid:
6am EDT Jun 19, 2018-6pm EDT Jun 25, 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