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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Current conditions at

Conway Horry County Airport (KHYW)

Lat: 33.83°NLon: 79.12°WElev: 33ft.

Partly Cloudy with Haze

82°F

28°C

Humidity 84%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 77°F (25°C)
Visibility 5.00 mi
Heat Index90°F (32°C)
Last update 20 Aug 7:35 pm EDT
Extended Forecast for

2 Miles SSE Gresham SC

  • Tonight

    Tonight: Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 74. Southeast wind 5 to 7 mph becoming calm  in the evening.

    Partly Cloudy
    then Patchy
    Fog

    Low: 74 °F

  • Monday

    Monday: A chance of showers and thunderstorms, mainly after noon.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 92. Heat index values as high as 102. Calm wind becoming southeast 5 to 7 mph in the afternoon.  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 and
    Patchy Fog

    High: 92 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 74. Southeast wind around 6 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 74 °F

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 91. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 91 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 74. Southwest wind around 7 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 74 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms.  Partly sunny, with a high near 92. 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: 92 °F

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 75. Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 75 °F

  • Thursday

    Thursday: Showers and thunderstorms likely.  Mostly cloudy, with a high near 85. Chance of precipitation is 60%.

    T-storms
    Likely

    High: 85 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 71 °F

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 74. Southeast wind 5 to 7 mph becoming calm in the evening.
Monday
A chance of showers and thunderstorms, mainly after noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 92. Heat index values as high as 102. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Partly cloudy, with a low around 74. Southeast wind around 6 mph becoming calm in the evening.
Tuesday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 91. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 74. Southwest wind around 7 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 92. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.
Thursday
Showers and thunderstorms likely. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 84.
Friday Night
Partly cloudy, with a low around 68.
Saturday
Sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 67.
Sunday
Mostly sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
2 Miles SSE Gresham SC
 33.9°N 79.39°W (Elev. 26 ft)
7:06 pm EDT Aug 20, 2017
7pm EDT Aug 20, 2017-6pm EDT Aug 27, 2017
 
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