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Allendale SC Weather - Mist - 73°F
Mist
73°F
Updated 10:20 pm
Feels Like 85°F
Humidity 100%
Wind N 0 mph
Barometer  30.03 in
Dew Point 73°F
Allendale SC Weather - Mist - 23°C
Mist
23°C
Updated 10:20 pm
Feels Like 30°C
Humidity 100%
Wind N 0 km/h
Barometer  101.6 kPa
Dew Point 23°C
Allendale, SC Weather and Current Conditionsallendale sc weather forecast

Allendale, SC Weather Forecast

Allendale South Carolina WeatherAllendale, South Carolina Weather Weather Forecast
14 day API forecast for Allendale, South Carolina. Note. The 7-day weather forecast for Allendale, SC is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Allendale, SC Weather Forecast Dated: 1020 PM Sun Sep 13 2026
Expect a hot stretch with plenty of sunshine and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.

Sunday, September 13, 2026

Mid-Morning
Allendale Weather - 2026-09-13 - Morning - Cloudy
79°F 26°C
Cloudy
Mid-Afternoon
Allendale Weather - 2026-09-13 - Afternoon - Sunny
96°F 36°C
Sunny
Early-Evening
Allendale Weather - 2026-09-13 - Evening - Cloudy
89°F 32°C
Cloudy
Sizzling hot near 96°F 36°C with a heat index reaching 99°F 37°C, cloudy in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and steady pressure.

Monday, September 14, 2026

Mid-Morning
Allendale Weather - 2026-09-14 - Morning - Sunny
83°F 28°C
Sunny
Mid-Afternoon
Allendale Weather - 2026-09-14 - Afternoon - Sunny
98°F 37°C
Sunny
Early-Evening
Allendale Weather - 2026-09-14 - Evening - Sunny
91°F 33°C
Sunny
Hot and sweltering around 98°F 37°C, sunny throughout the day, with lower humidity and steady pressure.

Tuesday, September 15, 2026

Mid-Morning
Allendale Weather - 2026-09-15 - Morning - Scattered Showers
79°F 26°C
Scattered Showers
Mid-Afternoon
Allendale Weather - 2026-09-15 - Afternoon - Scattered Showers
88°F 31°C
Scattered Showers
Early-Evening
Allendale Weather - 2026-09-15 - Evening - Overcast
83°F 29°C
Overcast
Very warm near 88°F 31°C, though humidity makes it feel like 91°F 33°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds turning from the ENE to the SE at 8 mph 12 km/h.

Wednesday, September 16, 2026

Mid-Morning
Allendale Weather - 2026-09-16 - Morning - Sunny
74°F 23°C
Sunny
Mid-Afternoon
Allendale Weather - 2026-09-16 - Afternoon - Sunny
89°F 32°C
Sunny
Early-Evening
Allendale Weather - 2026-09-16 - Evening - Partly Cloudy
81°F 27°C
Partly Cloudy
Warm temperatures up to 89°F 32°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds switching from the ENE to the SE at 10 mph 16 km/h.

Thursday, September 17, 2026

Mid-Morning
Allendale Weather - 2026-09-17 - Morning - Sunny
73°F 23°C
Sunny
Mid-Afternoon
Allendale Weather - 2026-09-17 - Afternoon - Sunny
90°F 32°C
Sunny
Early-Evening
Allendale Weather - 2026-09-17 - Evening - Sunny
83°F 28°C
Sunny
Very hot with a high of 90°F 32°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds moving from the NE to the E at 7 mph 12 km/h.

Friday, September 18, 2026

Mid-Morning
Allendale Weather - 2026-09-18 - Morning - Sunny
76°F 25°C
Sunny
Mid-Afternoon
Allendale Weather - 2026-09-18 - Afternoon - Overcast
92°F 33°C
Overcast
Early-Evening
Allendale Weather - 2026-09-18 - Evening - Overcast
84°F 29°C
Overcast
Very hot with temperatures reaching 92°F 33°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds swinging from the NE to the SE at 9 mph 14 km/h.

Saturday, September 19, 2026

Mid-Morning
Allendale Weather - 2026-09-19 - Morning - Scattered Showers
78°F 26°C
Scattered Showers
Mid-Afternoon
Allendale Weather - 2026-09-19 - Afternoon - Overcast
93°F 34°C
Overcast
Early-Evening
Allendale Weather - 2026-09-19 - Evening - Overcast
84°F 29°C
Overcast
Sizzling hot near 93°F 34°C with a heat index reaching 96°F 36°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds building from SE at 2 mph 4 km/h to S at 10 mph 15 km/h.

Sunday, September 20, 2026

Mid-Morning
Allendale Weather - 2026-09-20 - Morning - Sunny
79°F 26°C
Sunny
Mid-Afternoon
Allendale Weather - 2026-09-20 - Afternoon - Scattered Showers
94°F 34°C
Scattered Showers
Early-Evening
Allendale Weather - 2026-09-20 - Evening - Scattered Showers
86°F 30°C
Scattered Showers
Hot and sweltering around 94°F 34°C (heat index 98°F 37°C), scattered downpours possible, with lower humidity and steady pressure.

Monday, September 21, 2026

Mid-Morning
Allendale Weather - 2026-09-21 - Morning - Cloudy
80°F 27°C
Cloudy
Mid-Afternoon
Allendale Weather - 2026-09-21 - Afternoon - Sunny
96°F 35°C
Sunny
Early-Evening
Allendale Weather - 2026-09-21 - Evening - Sunny
86°F 30°C
Sunny
Very hot with a high of 96°F 35°C, feeling closer to 99°F 37°C in the humidity, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the SSW to the SSE at 10 mph 16 km/h. Gusts up to 20 mph 32 km/h.

Tuesday, September 22, 2026

Mid-Morning
Allendale Weather - 2026-09-22 - Morning - Cloudy
78°F 26°C
Cloudy
Mid-Afternoon
Allendale Weather - 2026-09-22 - Afternoon - Light Showers
92°F 33°C
Light Showers
Early-Evening
Allendale Weather - 2026-09-22 - Evening - Nearby Thunderstorms
84°F 29°C
Nearby Thunderstorms
Sizzling hot near 92°F 33°C with a heat index reaching 98°F 37°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure.

Wednesday, September 23, 2026

Mid-Morning
Allendale Weather - 2026-09-23 - Morning - Overcast
80°F 27°C
Overcast
Mid-Afternoon
Allendale Weather - 2026-09-23 - Afternoon - Overcast
90°F 32°C
Overcast
Early-Evening
Allendale Weather - 2026-09-23 - Evening - Cloudy
85°F 30°C
Cloudy
Hot and sweltering around 90°F 32°C (heat index 94°F 35°C), overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure.

Thursday, September 24, 2026

Mid-Morning
Allendale Weather - 2026-09-24 - Morning - Sunny
80°F 27°C
Sunny
Mid-Afternoon
Allendale Weather - 2026-09-24 - Afternoon - Sunny
96°F 35°C
Sunny
Early-Evening
Allendale Weather - 2026-09-24 - Evening - Sunny
88°F 31°C
Sunny
Hot and sweltering around 96°F 35°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the N to the S at 8 mph 13 km/h.

Friday, September 25, 2026

Mid-Morning
Allendale Weather - 2026-09-25 - Morning - Sunny
78°F 25°C
Sunny
Mid-Afternoon
Allendale Weather - 2026-09-25 - Afternoon - Sunny
91°F 33°C
Sunny
Early-Evening
Allendale Weather - 2026-09-25 - Evening - Sunny
78°F 26°C
Sunny
Sizzling hot with 91°F 33°C, sunny throughout the day, with lower humidity and steady pressure. Winds moving from the WSW to the WNW at 10 mph 16 km/h. Gusts up to 20 mph 31 km/h.

Saturday, September 26, 2026

Mid-Morning
Allendale Weather - 2026-09-26 - Morning - Sunny
63°F 17°C
Sunny
Mid-Afternoon
Allendale Weather - 2026-09-26 - Afternoon - Sunny
79°F 26°C
Sunny
Early-Evening
Allendale Weather - 2026-09-26 - Evening - Sunny
71°F 22°C
Sunny
Mild temperatures up to 79°F 26°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the NW to the WNW at 8 mph 12 km/h.

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Weather by the Numbers

Sun, 13th
Allendale SC Weather - Sunday, Sep 13, 2026 - Cloudy
Hi: 96°F 36°C
Lo: 75°F 24°C
Sunrise 07:08 AM
Sunset 07:34 PM
Wind WNW 6 mph10 km/h
Dew Point 67°F20°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 9% *
Humidity 47%
Mon, 14th
Allendale SC Weather - Monday, Sep 14, 2026 - Sunny
Hi: 98°F 37°C
Lo: 77°F 25°C
Sunrise 07:08 AM
Sunset 07:33 PM
Wind NE 6 mph10 km/h
Dew Point 60°F16°C
uv Index 7
Barometric Pressure 30.03 in1017 mb
POP 1% *
Humidity 33%
Tue, 15th
Allendale SC Weather - Tuesday, Sep 15, 2026 - Patchy Rain Nearby
Hi: 91°F 33°C
Lo: 73°F 23°C
Sunrise 07:09 AM
Sunset 07:32 PM
Wind ENE 11 mph17 km/h
Dew Point 68°F20°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 12% *
Humidity 53%
Wed, 16th
Allendale SC Weather - Wednesday, Sep 16, 2026 - Partly Cloudy
Hi: 89°F 32°C
Lo: 68°F 20°C
Sunrise 07:10 AM
Sunset 07:30 PM
Wind ENE 10 mph17 km/h
Dew Point 56°F14°C
uv Index 6
Barometric Pressure 30.3 in1026 mb
POP 5% *
Humidity 39%
Thu, 17th
Allendale SC Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 90°F 32°C
Lo: 66°F 19°C
Sunrise 07:10 AM
Sunset 07:29 PM
Wind ENE 11 mph18 km/h
Dew Point 55°F13°C
uv Index 7
Barometric Pressure 30.24 in1024 mb
POP 1% *
Humidity 37%
Fri, 18th
Allendale SC Weather - Friday, Sep 18, 2026 - Sunny
Hi: 93°F 34°C
Lo: 70°F 21°C
Sunrise 07:11 AM
Sunset 07:28 PM
Wind E 7 mph12 km/h
Dew Point 65°F18°C
uv Index 8
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 46%
Sat, 19th
Allendale SC Weather - Saturday, Sep 19, 2026 - Partly Cloudy
Hi: 94°F 35°C
Lo: 73°F 23°C
Sunrise 07:12 AM
Sunset 07:26 PM
Wind SSE 5 mph8 km/h
Dew Point 68°F20°C
uv Index 8
Barometric Pressure 30.03 in1017 mb
POP 7% *
Humidity 50%
Sun, 20th
Allendale SC Weather - Sunday, Sep 20, 2026 - Light Rain Shower
Hi: 95°F 35°C
Lo: 74°F 23°C
Sunrise 07:12 AM
Sunset 07:25 PM
Wind SW 5 mph9 km/h
Dew Point 67°F20°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 17% *
Humidity 47%
Mon, 21st
Allendale SC Weather - Monday, Sep 21, 2026 - Sunny
Hi: 96°F 35°C
Lo: 75°F 24°C
Sunrise 07:13 AM
Sunset 07:23 PM
Wind S 7 mph11 km/h
Dew Point 67°F19°C
uv Index 8
Barometric Pressure 29.97 in1015 mb
POP 5% *
Humidity 46%
Tue, 22nd
Allendale SC Weather - Tuesday, Sep 22, 2026 - Thundery Outbreaks In Nearby
Hi: 93°F 34°C
Lo: 74°F 23°C
Sunrise 07:14 AM
Sunset 07:22 PM
Wind SSW 6 mph9 km/h
Dew Point 70°F21°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 10% *
Humidity 54%
Wed, 23rd
Allendale SC Weather - Wednesday, Sep 23, 2026 - Sunny
Hi: 92°F 33°C
Lo: 76°F 25°C
Sunrise 07:14 AM
Sunset 07:21 PM
Wind WNW 6 mph10 km/h
Dew Point 68°F20°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 7% *
Humidity 52%
Thu, 24th
Allendale SC Weather - Thursday, Sep 24, 2026 - Sunny
Hi: 96°F 36°C
Lo: 73°F 23°C
Sunrise 07:15 AM
Sunset 07:19 PM
Wind NNW 4 mph7 km/h
Dew Point 56°F14°C
uv Index 8
Barometric Pressure 29.88 in1012 mb
POP 0% *
Humidity 31%
Fri, 25th
Allendale SC Weather - Friday, Sep 25, 2026 - Sunny
Hi: 91°F 33°C
Lo: 68°F 20°C
Sunrise 07:16 AM
Sunset 07:18 PM
Wind W 12 mph19 km/h
Dew Point 46°F8°C
uv Index 8
Barometric Pressure 29.8 in1009 mb
POP 0% *
Humidity 24%
Sat, 26th
Allendale SC Weather - Saturday, Sep 26, 2026 - Sunny
Hi: 79°F 26°C
Lo: 58°F 15°C
Sunrise 07:16 AM
Sunset 07:17 PM
Wind NW 8 mph13 km/h
Dew Point 43°F6°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 1% *
Humidity 34%
* POP = Probability of Precipitation. Data for 12:00 PM.