Severe Thunderstorm and Flash Flood Threat in the East; Snow in the Rockies;

The storm system producing severe weather and isolated flash flooding will begin to weaken tonight. As the storm moves east, several chances for severe weather and heavy rain are possible from the Midwest and Ohio Valley to the Southern Plains, Lower Mississippi and Tennessee valley. Heavy snow continue to impact the Northern Rockies. Critical fire weather conditions persist in the Southern Plains Read More >

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Thunderstorm Heavy Rain Fog/Mist

64°F

18°C

Humidity 100%
Wind Speed NE 5 mph
Barometer 29.86 in (1010.2 mb)
Dewpoint 64°F (18°C)
Visibility 5.00 mi
Last update 9 May 2:53 am EDT
Extended Forecast for

2 Miles N Sans Souci SC

Tornado Watch May 9, 03:06am until May 9, 04:00am
Click here for hazard details and duration
Tornado Watch
  •  
    Tornado Watch May 9, 03:06am until May 9, 04:00am

    NOW until 4:00am Thu

    Tornado Watch

  • Overnight

    Low: 66 °F

    T-storms and
    Patchy Fog

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms, mainly between noon and 2pm.  Patchy fog between 7am and 10am.  Otherwise, mostly cloudy, with a high near 84. Southwest wind 9 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Showers
    Likely and
    Patchy Fog
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63. West wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 11am.  Mostly sunny, with a high near 80. West southwest wind 6 to 14 mph becoming northwest in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Clear, with a low around 50. North wind 10 to 17 mph, with gusts as high as 25 mph.

    Low: 50 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

Overnight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4am. Patchy fog after 4am. Low around 66. North northwest wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms, mainly between noon and 2pm. Patchy fog between 7am and 10am. Otherwise, mostly cloudy, with a high near 84. Southwest wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Mostly clear, with a low around 63. West wind 7 to 11 mph, with gusts as high as 18 mph.
Friday
A chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 80. West southwest wind 6 to 14 mph becoming northwest in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Clear, with a low around 50. North wind 10 to 17 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 76.
Saturday Night
Clear, with a low around 51.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 53.
Monday
Partly sunny, with a high near 77.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 57.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 78. Chance of precipitation is 60%.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Sans Souci SC
 34.93°N 82.42°W (Elev. 1093 ft)
12:44 am EDT May 9, 2024
3am EDT May 9, 2024-6pm EDT May 15, 2024
 
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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