Current Conditions
Spartanburg, South Carolina
Wind
ESE 4 mph6 km/h
Humidity
53%
Cloud Cover
79%
As of Tuesday, September 8, 2026 at 8:21 PM EDT
Today's Outlook
Night
Mostly cloudy, with a low around 73°F23°C. Light wind from the ESE around 4 mph6 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Cloudy | High 87°F31°C | Low 73°F23°C | Precip 0 in0 mm— | Cloud 80% | Wind ESE 4 mph6 km/h | Tuesday: Overcast and hot, with a high of 87°F31°C. Light wind from the E around 4 mph6 km/h. Tuesday Night: Mostly cloudy, with a low around 73°F23°C. Light wind from the ESE around 4 mph6 km/h. | |
| Partly Cloudy | High 91°F33°C | Low 67°F19°C | Precip 0 in0 mm— | Cloud 64% | Wind SSE 3 mph5 km/h | Wednesday: Mostly cloudy and hot, with a high of 91°F33°C and morning low of 67°F19°C. Light wind from the SSE around 2 mph4 km/h. Wednesday Night: Mostly cloudy, with a low around 67°F20°C. Light wind from the SSE around 4 mph7 km/h. | |
| Clear | High 92°F34°C | Low 69°F21°C | Precip 0 in0.1 mm6% | Cloud 38% | Wind SW 5 mph8 km/h | Thursday: Partly cloudy and hot, with a high of 92°F34°C and morning low of 70°F21°C. Light wind from the SW around 5 mph8 km/h. Humid. Thursday Night: Partly cloudy, with a low around 69°F21°C. Light wind from the SSW around 5 mph9 km/h. | |
| Showers | High 93°F34°CFeels 96°F36°C | Low 74°F24°C | Precip 0.12 in3.1 mm42% | Cloud 66% | Wind SSW 4 mph7 km/h | Friday: Mostly cloudy and hot, with a high of 93°F34°C and morning low of 74°F24°C. Light wind from the SSW around 4 mph6 km/h. 36% chance of showers in the afternoon. Heat risk in the afternoon. Friday Night: Mostly cloudy, with a low around 75°F24°C. Light wind from the SSW around 5 mph8 km/h. 42% chance of light rain in the evening. | |
| Light Rain | High 84°F29°CFeels 89°F32°C | Low 74°F23°C | Precip 0.29 in7.4 mm70% | Cloud 83% | Wind S 4 mph6 km/h | Saturday: Overcast and warm, with a high of 84°F29°C and morning low of 74°F23°C — feels like 90°F32°C. Light wind from the SSW around 4 mph6 km/h. 70% chance of light rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 74°F23°C. Light wind from the S around 4 mph6 km/h. 60% chance of light rain throughout the night. | |
| Showers | High 91°F33°CFeels 96°F35°C | Low 73°F23°C | Precip 0.07 in1.9 mm28% | Cloud 50% | Wind W 3 mph5 km/h | Sunday: Partly cloudy and hot, with a high of 91°F33°C and morning low of 73°F23°C. Light wind from the WNW around 3 mph5 km/h. 13% chance of drizzle throughout the day. Heat risk in the afternoon. Sunday Night: Mostly cloudy, with a low around 73°F23°C. Light wind from the WSW around 4 mph6 km/h. 28% chance of showers throughout the night. | |
| Clear | High 92°F33°C | Low 72°F22°C | Precip 0.01 in0.2 mm7% | Cloud 25% | Wind NE 5 mph7 km/h | Monday: Mostly clear and hot, with a high of 92°F33°C and morning low of 72°F22°C. Light wind from the NE around 4 mph7 km/h. Humid. Monday Night: Partly cloudy, with a low around 72°F22°C. Light wind from the NNE around 5 mph8 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| TuesdaySep 8 | 87°F31°C | 73°F23°C | 0 in0 mm· — | 80% | Cloudy | ESE 4 mph6 km/h | |
DayOvercast and hot, with a high of 87°F31°C. Light wind from the E around 4 mph6 km/h. NightMostly cloudy, with a low around 73°F23°C. Light wind from the ESE around 4 mph6 km/h. | |||||||
| WednesdaySep 9 | 91°F33°C | 67°F19°C | 0 in0 mm· — | 64% | Partly Cloudy | SSE 3 mph5 km/h | |
DayMostly cloudy and hot, with a high of 91°F33°C and morning low of 67°F19°C. Light wind from the SSE around 2 mph4 km/h. NightMostly cloudy, with a low around 67°F20°C. Light wind from the SSE around 4 mph7 km/h. | |||||||
| ThursdaySep 10 | 92°F34°C | 69°F21°C | 0 in0.1 mm· 6% | 38% | Clear | SW 5 mph8 km/h | |
DayPartly cloudy and hot, with a high of 92°F34°C and morning low of 70°F21°C. Light wind from the SW around 5 mph8 km/h. Humid. NightPartly cloudy, with a low around 69°F21°C. Light wind from the SSW around 5 mph9 km/h. | |||||||
| FridaySep 11 | 93°F34°C Feels 96°F36°C | 74°F24°C | 0.12 in3.1 mm· 42% | 66% | Showers | SSW 4 mph7 km/h | |
DayMostly cloudy and hot, with a high of 93°F34°C and morning low of 74°F24°C. Light wind from the SSW around 4 mph6 km/h. 36% chance of showers in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 75°F24°C. Light wind from the SSW around 5 mph8 km/h. 42% chance of light rain in the evening. | |||||||
| SaturdaySep 12 | 84°F29°C Feels 89°F32°C | 74°F23°C | 0.29 in7.4 mm· 70% | 83% | Light Rain | S 4 mph6 km/h | |
DayOvercast and warm, with a high of 84°F29°C and morning low of 74°F23°C — feels like 90°F32°C. Light wind from the SSW around 4 mph6 km/h. 70% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the S around 4 mph6 km/h. 60% chance of light rain throughout the night. | |||||||
| SundaySep 13 | 91°F33°C Feels 96°F35°C | 73°F23°C | 0.07 in1.9 mm· 28% | 50% | Showers | W 3 mph5 km/h | |
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 73°F23°C. Light wind from the WNW around 3 mph5 km/h. 13% chance of drizzle throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 73°F23°C. Light wind from the WSW around 4 mph6 km/h. 28% chance of showers throughout the night. | |||||||
| MondaySep 14 | 92°F33°C | 72°F22°C | 0.01 in0.2 mm· 7% | 25% | Clear | NE 5 mph7 km/h | |
DayMostly clear and hot, with a high of 92°F33°C and morning low of 72°F22°C. Light wind from the NE around 4 mph7 km/h. Humid. NightPartly cloudy, with a low around 72°F22°C. Light wind from the NNE around 5 mph8 km/h. | |||||||
| TuesdaySep 15 | 88°F31°C | 71°F22°C | 0.04 in0.9 mm· 17% | 43% | Drizzle | E 5 mph8 km/h | |
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 71°F22°C. Light wind from the E around 5 mph8 km/h. 17% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 71°F22°C. Light wind from the E around 5 mph7 km/h. 15% chance of drizzle in the evening. | |||||||
| WednesdaySep 16 | 89°F32°C | 70°F21°C | 0.03 in0.7 mm· 12% | 36% | Drizzle | ESE 4 mph6 km/h | |
DayPartly cloudy and hot, with a high of 89°F32°C and morning low of 70°F21°C. Light wind from the E around 4 mph6 km/h. Humid. NightPartly cloudy, with a low around 70°F21°C. Light wind from the SE around 4 mph6 km/h. 12% chance of drizzle in the evening. | |||||||
| ThursdaySep 17 | 91°F33°C | 70°F21°C | 0.02 in0.6 mm· 11% | 29% | Drizzle | SSE 4 mph6 km/h | |
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 70°F21°C. Light wind from the ESE around 4 mph6 km/h. 10% chance of drizzle in the afternoon. Humid. NightPartly cloudy, with a low around 70°F21°C. Light wind from the S around 4 mph7 km/h. 11% chance of drizzle in the evening. | |||||||
| FridaySep 18 | 91°F33°C | 71°F21°C | 0.04 in1.1 mm· 14% | 32% | Drizzle | SSW 4 mph6 km/h | |
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 71°F21°C. Light wind from the SSW around 4 mph6 km/h. 14% chance of drizzle in the afternoon. Humid. NightPartly cloudy, with a low around 71°F22°C. Light wind from the SSW around 4 mph7 km/h. 14% chance of drizzle in the evening. | |||||||
| SaturdaySep 19 | 89°F32°C | 71°F22°C | 0.06 in1.5 mm· 23% | 41% | Drizzle | WSW 5 mph8 km/h | |
DayPartly cloudy and hot, with a high of 89°F32°C and morning low of 71°F22°C. Light wind from the WSW around 5 mph8 km/h. 17% chance of drizzle around midday. Humid. NightPartly cloudy, with a low around 71°F22°C. Light wind from the SW around 5 mph8 km/h. 23% chance of drizzle in the evening. | |||||||
| SundaySep 20 | 85°F30°C | 70°F21°C | 0.09 in2.3 mm· 30% | 55% | Showers | NE 5 mph9 km/h | |
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 70°F21°C. Light wind from the NNE around 5 mph9 km/h. 25% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 71°F21°C. Light wind from the NE around 5 mph9 km/h. 30% chance of showers throughout the night. | |||||||
| MondaySep 21 | 80°F27°C | 67°F19°C | 0.15 in3.9 mm· 26% | 64% | Showers | NE 6 mph9 km/h | |
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 67°F19°C. Light wind from the NE around 6 mph10 km/h. 25% chance of showers throughout the day. NightMostly cloudy, with a low around 68°F20°C. Light wind from the NE around 6 mph9 km/h. 26% chance of showers throughout the night. | |||||||
| TuesdaySep 22 | 77°F25°C | 64°F18°C | 0.19 in4.7 mm· 26% | 66% | Showers | NE 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 64°F18°C. Breezy from the NE at 7 mph11 km/h. 24% chance of showers throughout the day. NightMostly cloudy, with a low around 65°F18°C. Light wind from the NE around 6 mph9 km/h. 26% chance of showers throughout the night. | |||||||
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.
WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →
Access WeatherMesh forecasts programmatically via our API. API Documentation →
Coordinates: 34.9496°N, 81.9321°W·Elevation: 246m·Timezone: America/New_York·Population: 37,867