Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Overcast

45°F

7°C

Humidity 56%
Wind Speed E 6 mph
Barometer 30.21 in (1023.4 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 1 Dec 5:53 pm EST
Extended Forecast for

Simpsonville SC

  • Tonight

    Tonight: Rain, mainly after midnight.  Patchy fog after 2am. Low around 38. Northeast wind around 6 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Chance Rain
    then Rain and
    Patchy Fog

  • Tuesday

    Tuesday: Rain, mainly before 10am. The rain could be heavy at times.  Patchy fog between 11am and noon. High near 55. Light and variable wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 55 °F

    Heavy Rain
    and Patchy
    Fog then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. North northeast wind 5 to 7 mph.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. Light west southwest wind.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of rain after 4pm.  Partly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Showers likely, mainly after 2pm.  Cloudy, with a high near 43. Chance of precipitation is 60%.

    High: 43 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 1am.  Mostly cloudy, with a low around 35. Chance of precipitation is 70%.

    Low: 35 °F

    Rain Likely

Detailed Forecast

Tonight
Rain, mainly after midnight. Patchy fog after 2am. Low around 38. Northeast wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain, mainly before 10am. The rain could be heavy at times. Patchy fog between 11am and noon. High near 55. Light and variable wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Partly cloudy, with a low around 29. North northeast wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 49. Calm wind becoming south southwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 30. Light west southwest wind.
Thursday
A 20 percent chance of rain after 4pm. Partly sunny, with a high near 52.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Showers likely, mainly after 2pm. Cloudy, with a high near 43. Chance of precipitation is 60%.
Friday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Saturday
A 40 percent chance of rain before 3pm. Mostly cloudy, with a high near 51.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Simpsonville SC
 34.74°N 82.28°W (Elev. 863 ft)
5:39 pm EST Dec 1, 2025
6pm EST Dec 1, 2025-6pm EST Dec 8, 2025
 
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Additional Resources

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