Smyrna, SC Weather Forecast
Local 7-day forecast
Patchy Fog
Track current conditions, temperature changes, wind, and the full daily outlook for Smyrna, SC in one place.
Patchy fog. Mostly cloudy, with a low around 70. South wind around 5 mph.
Local Weather Overview
This forecast page for Smyrna, SC is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 3, 2026 6:00 AM EDT.
The active forecast window currently covers Aug 3 to Aug 9, 2026 for Smyrna, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 3 to Aug 9, 2026
- Latest sync
- Aug 3, 2026 6:00 AM EDT
- Forecast office
- CAE
- Source
- NOAA / NWS
Daily Outlook
This Week in Smyrna
Thursday looks like the warmest upcoming period in Smyrna at 88 degrees F.
Overnight is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Monday at about 7 mph SW.
Precipitation is mentioned in 13 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 3, 2026 6:00 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CAE
- Radar station
- KCAE
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy fog before 9am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. Southwest wind around 7 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before midnight, then patchy fog. Partly cloudy, with a low around 70. South wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
Patchy fog before 8am, then a chance of rain showers between 9am and 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms. Mostly cloudy, with a high near 84. East wind 0 to 3 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a low around 70. Southeast wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 86. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 71. Chance of precipitation is 40%.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Aug 3
|
Patchy Fog
|
70°F |
5 mph
S
|
|
Monday
Aug 3
|
Patchy Fog then Slight Chance Showers And Thunderstorms
|
86°F |
7 mph
SW
|
|
Monday Night
Aug 3
|
Chance Showers And Thunderstorms then Patchy Fog
|
70°F |
0 to 5 mph
S
|
|
Tuesday
Aug 4
|
Chance Showers And Thunderstorms
|
84°F |
0 to 3 mph
E
|
|
Tuesday Night
Aug 4
|
Showers And Thunderstorms Likely
|
70°F |
3 mph
SE
|
|
Wednesday
Aug 5
|
Showers And Thunderstorms Likely
|
86°F |
1 to 5 mph
S
|
|
Wednesday Night
Aug 5
|
Showers And Thunderstorms Likely
|
70°F |
3 mph
S
|
|
Thursday
Aug 6
|
Showers And Thunderstorms Likely
|
88°F |
1 to 5 mph
S
|
|
Thursday Night
Aug 6
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
71°F |
0 to 3 mph
S
|
|
Friday
Aug 7
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
88°F |
0 to 3 mph
S
|
|
Friday Night
Aug 7
|
Chance Showers And Thunderstorms
|
71°F |
2 mph
SE
|
|
Saturday
Aug 8
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
88°F |
0 to 3 mph
SE
|
|
Saturday Night
Aug 8
|
Chance Showers And Thunderstorms
|
71°F |
2 mph
SE
|
|
Sunday
Aug 9
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
88°F |
0 to 3 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Smyrna.