National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Current Conditions

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Greenville Downtown Airport SC

7 Day Forecast

Overnight

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 40 °F

Sunday

Rain Chance for Measurable Precipitation 100%

Rain

High: 52 °F

Sunday
Night

Showers Chance for Measurable Precipitation 80%

Showers

Low: 51 °F

Monday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 69 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 39 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 57 °F

Tuesday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 36 °F

Wednesday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 50 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 31 °F

Detailed Forecast

  • Overnight A chance of rain, mainly after 3am. Cloudy, with a low around 40. North wind 3 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday Rain. Patchy fog after 10am. High near 52. Northeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
  • Sunday Night Showers and possibly a thunderstorm before 10pm, then showers likely. Low around 51. East northeast wind 5 to 9 mph becoming light and variable. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
  • Monday A chance of showers, mainly before 9am. Partly sunny, with a high near 69. Southwest wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
  • Monday Night Partly cloudy, with a low around 39. West southwest wind 5 to 9 mph.
  • Tuesday Mostly sunny, with a high near 57.
  • Tuesday Night A chance of showers after 2am. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
  • Wednesday A chance of showers. Partly sunny, with a high near 50. Chance of precipitation is 30%.
  • Wednesday Night Partly cloudy, with a low around 31.
  • Thanksgiving Day Mostly sunny, with a high near 53.
  • Thursday Night Mostly clear, with a low around 31.
  • Friday Sunny, with a high near 52.
  • Friday Night Mostly clear, with a low around 31.
  • Saturday Sunny, with a high near 50.