Current Conditions

Greenville, South Carolina

65°F18°C
Light Rain

Wind

NE 10 mph15 km/h

Humidity

86%

Cloud Cover

99%

As of Wednesday, September 23, 2026 at 12:33 PM EDT

Today's Outlook

Day

Overcast and mild, with a high of 65°F18°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h. 51% chance of light rain throughout the day.

Night

Overcast, with a low around 61°F16°C. Breezy from the NE at 9 mph14 km/h. 69% chance of light rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 65°F18°CLow 61°F16°CPrecip 0.11 in2.9 mm69%Cloud 100%Wind NE 9 mph14 km/hWednesday: Overcast and mild, with a high of 65°F18°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h. 51% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 61°F16°C. Breezy from the NE at 9 mph14 km/h. 69% chance of light rain throughout the night.
Light RainHigh 65°F18°CLow 58°F15°CPrecip 0.2 in5.1 mm92%Cloud 86%Wind NE 8 mph14 km/hThursday: Overcast and mild, with a high of 65°F18°C and morning low of 58°F15°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h. 78% chance of light rain throughout the day. Thursday Night: Mostly cloudy, with a low around 58°F15°C. Breezy from the NE at 8 to 9 mph12 to 15 km/h. 92% chance of light rain overnight.
ClearHigh 78°F26°CLow 55°F13°CPrecip 0 in0 mmCloud 14%Wind NNE 5 mph8 km/hFriday: Mostly clear and warm, with a high of 78°F26°C and morning low of 55°F13°C. Light wind from the NNE around 4 mph7 km/h. Dry air. Friday Night: Mostly clear, with a low around 56°F13°C. Light wind from the NNE around 5 mph8 km/h.
ClearHigh 82°F28°CLow 50°F10°CPrecip 0 in0 mmCloud 22%Wind NNW 4 mph6 km/hSaturday: Mostly clear and warm, with a high of 82°F28°C and morning low of 50°F10°C. Light wind from the NW around 3 mph5 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 51°F11°C. Light wind from the N around 5 mph8 km/h.
ClearHigh 82°F28°CLow 53°F12°CPrecip 0 in0 mmCloud 31%Wind N 4 mph6 km/hSunday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 53°F12°C. Light wind from the NW around 3 mph5 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 54°F12°C. Light wind from the NNE around 5 mph7 km/h.
ClearHigh 82°F28°CLow 54°F12°CPrecip 0 in0 mmCloud 15%Wind NE 4 mph6 km/hMonday: Mostly clear and warm, with a high of 82°F28°C and morning low of 54°F12°C. Light wind from the ENE around 4 mph6 km/h. Dry air. Monday Night: Mostly clear, with a low around 55°F13°C. Light wind from the NNE around 4 mph7 km/h.
ClearHigh 83°F29°CLow 56°F13°CPrecip 0 in0 mmCloud 12%Wind E 4 mph6 km/hTuesday: Mostly clear and warm, with a high of 83°F29°C and morning low of 56°F13°C. Light wind from the ESE around 4 mph6 km/h. Tuesday Night: Mostly clear, with a low around 57°F14°C. Light wind from the ENE around 4 mph6 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2365°F18°C61°F16°C0.11 in2.9 mm· 69%100%Light RainNE 9 mph14 km/h
ThursdaySep 2465°F18°C58°F15°C0.2 in5.1 mm· 92%86%Light RainNE 8 mph14 km/h
FridaySep 2578°F26°C55°F13°C0 in0 mm· —14%ClearNNE 5 mph8 km/h
SaturdaySep 2682°F28°C50°F10°C0 in0 mm· —22%ClearNNW 4 mph6 km/h
SundaySep 2782°F28°C53°F12°C0 in0 mm· —31%ClearN 4 mph6 km/h
MondaySep 2882°F28°C54°F12°C0 in0 mm· —15%ClearNE 4 mph6 km/h
TuesdaySep 2983°F29°C56°F13°C0 in0 mm· —12%ClearE 4 mph6 km/h
WednesdaySep 3083°F28°C61°F16°C0.06 in1.4 mm· 15%48%DrizzleS 4 mph6 km/h
ThursdayOct 181°F27°C64°F18°C0.19 in4.7 mm· 25%63%ShowersS 5 mph7 km/h
FridayOct 281°F27°C64°F18°C0.15 in3.7 mm· 23%57%ShowersE 5 mph7 km/h
SaturdayOct 379°F26°C64°F18°C0.25 in6.4 mm· 30%58%ShowersE 5 mph8 km/h
SundayOct 479°F26°C64°F18°C0.31 in7.8 mm· 34%65%ShowersNW 5 mph9 km/h
MondayOct 577°F25°C63°F17°C0.2 in5 mm· 27%62%ShowersNNE 5 mph8 km/h
TuesdayOct 675°F24°C60°F15°C0.17 in4.3 mm· 22%57%ShowersNE 5 mph8 km/h
WednesdayOct 775°F24°C58°F14°C0.11 in2.9 mm· 20%45%DrizzleN 5 mph9 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 34.8526°N, 82.3940°W·Elevation: 307m·Timezone: America/New_York·Population: 64,579