Avondale, SC Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Avondale, SC in one place.
Mostly cloudy, with a low around 67. Northeast wind around 2 mph.
Local Weather Overview
This forecast page for Avondale, 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: Sep 16, 2026 3:46 AM EDT.
The active forecast window currently covers Sep 16 to Sep 22, 2026 for Avondale, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 3:46 AM EDT
- Forecast office
- GSP
- Source
- NOAA / NWS
Daily Outlook
This Week in Avondale
Friday looks like the warmest upcoming period in Avondale at 94 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Saturday at about 2 to 6 mph ENE.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 3:46 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- GSP
- Radar station
- KGSP
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly sunny, with a high near 89. East northeast wind around 3 mph.
Patchy fog after 4am. Mostly clear, with a low around 65. Northeast wind around 2 mph.
Patchy fog before 9am. Sunny, with a high near 91. Southeast wind around 2 mph.
Mostly clear, with a low around 68. North northwest wind around 1 mph.
A slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 94. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
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 50%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Sep 16
|
Mostly Cloudy
|
67°F |
2 mph
NE
|
|
Wednesday
Sep 16
|
Mostly Sunny
|
89°F |
3 mph
ENE
|
|
Wednesday Night
Sep 16
|
Mostly Clear then Patchy Fog
|
65°F |
2 mph
NE
|
|
Thursday
Sep 17
|
Patchy Fog then Sunny
|
91°F |
2 mph
SE
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
68°F |
1 mph
NNW
|
|
Friday
Sep 18
|
Sunny then Slight Chance Showers And Thunderstorms
|
94°F |
2 mph
NNE
|
|
Friday Night
Sep 18
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
69°F |
2 mph
NNE
|
|
Saturday
Sep 19
|
Mostly Sunny then Chance Showers And Thunderstorms
|
87°F |
2 to 6 mph
ENE
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms
|
67°F |
2 mph
NE
|
|
Sunday
Sep 20
|
Mostly Sunny then Chance Showers And Thunderstorms
|
89°F |
2 mph
SE
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms then Partly Cloudy
|
68°F |
1 mph
NE
|
|
Monday
Sep 21
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
88°F |
2 mph
E
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
67°F |
2 mph
NE
|
|
Tuesday
Sep 22
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
84°F |
3 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Avondale.