Allendale, SC Weather Forecast
Local 7-day forecast
Mostly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Allendale, SC in one place.
A slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 96. Heat index values as high as 101. West wind 2 to 9 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Allendale, 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: Jul 10, 2026 9:31 PM EDT.
The active forecast window currently covers Jul 11 to Jul 17, 2026 for Allendale, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 11 to Jul 17, 2026
- Latest sync
- Jul 10, 2026 9:31 PM EDT
- Forecast office
- CHS
- Source
- NOAA / NWS
Daily Outlook
This Week in Allendale
Saturday looks like the warmest upcoming period in Allendale at 96 degrees F.
Monday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Saturday at about 2 to 9 mph W.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 10, 2026 9:31 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CHS
- Radar station
- KCLX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 74. West wind 0 to 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 101. West wind 1 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely before 8pm, then showers and thunderstorms. Mostly cloudy, with a low around 71. Northwest wind around 2 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain showers before 11am, then showers and thunderstorms. Mostly cloudy, with a high near 88. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 80%.
A slight chance of rain showers before 8am, then showers and thunderstorms likely. Mostly cloudy, with a high near 87. Chance of precipitation is 60%.
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Chance of precipitation is 20%.
Sunny, with a high near 94.
Mostly clear, with a low around 74.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 94. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 11
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
96°F |
2 to 9 mph
W
|
|
Saturday Night
Jul 11
|
Chance Showers And Thunderstorms then Partly Cloudy
|
74°F |
0 to 7 mph
W
|
|
Sunday
Jul 12
|
Mostly Sunny then Showers And Thunderstorms Likely
|
94°F |
1 to 5 mph
W
|
|
Sunday Night
Jul 12
|
Showers And Thunderstorms Likely then Showers And Thunderstorms
|
71°F |
2 mph
NW
|
|
Monday
Jul 13
|
Showers And Thunderstorms
|
88°F |
2 mph
NE
|
|
Monday Night
Jul 13
|
Showers And Thunderstorms
|
69°F |
2 mph
NE
|
|
Tuesday
Jul 14
|
Showers And Thunderstorms Likely
|
87°F |
0 to 3 mph
NE
|
|
Tuesday Night
Jul 14
|
Showers And Thunderstorms Likely
|
70°F |
1 mph
NE
|
|
Wednesday
Jul 15
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
91°F |
1 mph
NW
|
|
Wednesday Night
Jul 15
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
72°F |
0 mph
|
|
Thursday
Jul 16
|
Sunny
|
94°F |
1 mph
SW
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
74°F |
1 mph
W
|
|
Friday
Jul 17
|
Sunny then Slight Chance Showers And Thunderstorms
|
94°F |
2 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Allendale.
