Allendale, SC Weather Forecast
Local 7-day forecast
Partly Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Allendale, SC in one place.
A chance of showers and thunderstorms between noon and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. Southwest wind 0 to 3 mph. Chance of precipitation is 50%. 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: May 26, 2026 1:19 PM EDT.
The active forecast window currently covers May 27 to Jun 1, 2026 for Allendale, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 27 to Jun 1, 2026
- Latest sync
- May 26, 2026 1:19 PM EDT
- Forecast office
- CHS
- Source
- NOAA / NWS
Daily Outlook
This Week in Allendale
Thursday looks like the warmest upcoming period in Allendale at 89 degrees F.
Monday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Thursday at about 1 to 5 mph W.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- May 26, 2026 1:19 PM EDT
- Coverage
- 6 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 2am. Mostly cloudy, with a low around 68. Southwest wind around 2 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. West wind 1 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 83. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 80%.
Showers and thunderstorms. Cloudy, with a high near 76. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 80%.
Rain showers likely before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
A chance of rain showers. Partly sunny, with a high near 76. Chance of precipitation is 40%.
A chance of rain showers before 8pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 57. Chance of precipitation is 40%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
May 27
|
Partly Sunny then Chance Showers And Thunderstorms
|
86°F |
0 to 3 mph
SW
|
|
Wednesday Night
May 27
|
Chance Showers And Thunderstorms
|
68°F |
2 mph
SW
|
|
Thursday
May 28
|
Mostly Sunny then Chance Showers And Thunderstorms
|
89°F |
1 to 5 mph
W
|
|
Thursday Night
May 28
|
Chance Showers And Thunderstorms
|
67°F |
2 mph
NW
|
|
Friday
May 29
|
Showers And Thunderstorms
|
83°F |
2 mph
E
|
|
Friday Night
May 29
|
Showers And Thunderstorms
|
65°F |
1 mph
NE
|
|
Saturday
May 30
|
Showers And Thunderstorms
|
76°F |
2 mph
N
|
|
Saturday Night
May 30
|
Showers And Thunderstorms
|
61°F |
2 mph
NE
|
|
Sunday
May 31
|
Rain Showers Likely
|
77°F |
5 mph
NE
|
|
Sunday Night
May 31
|
Showers And Thunderstorms Likely
|
59°F |
2 mph
NE
|
|
Monday
Jun 1
|
Chance Rain Showers
|
76°F |
5 mph
NE
|
|
Monday Night
Jun 1
|
Slight Chance Showers And Thunderstorms
|
57°F |
1 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Allendale.
