Spartanburg residents should prepare for sweltering heat and thunderstorms starting Monday, July 14, as a series of stormy afternoons loom.
High temperatures near 96°F and a heat index pushing 100°F will create the perfect conditions for scattered thunderstorms, posing risks such as localized heavy rainfall, gusty winds, and slick roads along I-85 and throughout Spartanburg.
What to Expect on Monday
According to the National Weather Service in Greenville-Spartanburg, Monday will bring sunny, hot conditions with a high of 96°F. A 20% chance of showers and thunderstorms will develop after 3 p.m., intensifying into the evening.
Monday night will bring increased storm coverage, with heavy rain and wind gusts threatening outdoor activities and travel plans. Residents are advised to stay weather-aware during the evening commute and any outdoor activities, ensuring phones are charged for weather alerts.
Travel and Safety Considerations
Weather impacts will mainly affect major roads, including I-85, I-26, and other main routes across Spartanburg County. Slick pavement, reduced visibility, and pooling water from heavy downpours will create hazardous driving conditions.
If you encounter thunderstorms while on the road, seek shelter immediately and avoid flooded areas. Spotters are encouraged to report any instances of large hail, wind damage, or flash flooding.
Thunderstorm Risks Continue Through the Week
Thunderstorm chances will persist throughout the week, with high temperatures ranging from the upper 80s to low 90s. Wednesday and Thursday will see an increased risk of afternoon and evening storms, keeping the region unsettled. Friday will wrap up the week with a 30% chance of storms, and temperatures will remain in the low 90s.
Five-Day Forecast for Spartanburg, SC
Monday (7/14): Sunny, high 96°F, 20% chance of storms after 3 p.m.
Monday Night: Storms likely, low around 73°F, heavy rain and gusty winds possible.
Tuesday (7/15): Thunderstorms likely after 4 p.m., high 91°F, 50–60% chance of storms overnight.
Wednesday (7/16): Mostly cloudy, storms likely in the afternoon and evening, high 89°F.
Thursday (7/17): Partly sunny, chance of storms in the afternoon and evening, high 89°F.
Friday (7/18): Mostly sunny, 30% chance of storms, high 91°F.
Stay Safe and Weather-Aware
As thunderstorms threaten Spartanburg this week, it’s important to stay alert for changing conditions. Keep an eye on weather alerts, especially during the afternoon and evening when storms are more likely.
Be prepared for sudden slowdowns on the road, flash flooding, and intense wind gusts. Monitor updates, and be ready to adjust plans as needed to stay safe in stormy weather.
