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As of 23:53 EDT

Weather in Alvin, SC

75°Current weather

Alvin, Saturday, 8 August, 23:53

Overcast. Feels like 77°. High 87°, low 74°.

Pressure30.12 inHg
Wind4.5 mph S
Humidity95%
Visibility6.2 mi
Dew point74°

Two-week outlook for Alvin, SC: week one averages a high of 95.6° and week two 90°, so week two runs 5.6° cooler than week one. Around 0.8 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, August 8: 87°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)95.6°75.3°0.2 in / 2 d—
2nd (August 15 – August 21)90°72.7°0.6 in / 4 d—

Weekend weather

Sat, August 8
Overcast
87°74°
no precip.
Sun, August 9
Light rain
94°73°
0.04 in
Sat, August 15
Light rain
83°73°
0.26 in
Sun, August 16
Overcast
89°71°
no precip.
Sun, 0994° / 73°0.04Light rain
94 °Light rain

Alvin, Sunday, 9 August

Light rain. High 94°, low 73°.

Pressure30.12 inHg
Wind3.2 mph SW
Humidity50%
Visibility6.2 mi
Dew point71°
Mon, 1097° / 77°0.02Light rain
97 °Light rain

Alvin, Monday, 10 August

Light rain. High 97°, low 77°.

Pressure30.12 inHg
Wind6.2 mph W
Humidity46%
Visibility6.2 mi
Dew point71°
Tue, 1198° / 75°0Mostly clear
98 °Mostly clear

Alvin, Tuesday, 11 August

Mostly clear. High 98°, low 75°.

Pressure30.03 inHg
Wind8.9 mph W
Humidity44%
Visibility6.2 mi
Dew point70°
Wed, 1299° / 77°0.01Light rain
99 °Light rain

Alvin, Wednesday, 12 August

Light rain. High 99°, low 77°.

Pressure29.91 inHg
Wind12.7 mph W
Humidity42%
Visibility6.2 mi
Dew point69°
Thu, 1398° / 74°0.04Light rain
98 °Light rain

Alvin, Thursday, 13 August

Light rain. High 98°, low 74°.

Pressure29.91 inHg
Wind11.3 mph W
Humidity36%
Visibility—
Dew point63°
Fri, 1498° / 76°0.06Light rain
98 °Light rain

Alvin, Friday, 14 August

Light rain. High 98°, low 76°.

Pressure30.00 inHg
Wind9.8 mph W
Humidity41%
Visibility—
Dew point68°
Sat, 1583° / 73°0.26Light rain
83 °Light rain

Alvin, Saturday, 15 August

Light rain. High 83°, low 73°.

Pressure30.15 inHg
Wind7.6 mph NE
Humidity72%
Visibility—
Dew point72°
Sun, 1689° / 71°0Overcast
89 °Overcast

Alvin, Sunday, 16 August

Overcast. High 89°, low 71°.

Pressure30.15 inHg
Wind7.9 mph NE
Humidity38%
Visibility—
Dew point56°
Mon, 1789° / 72°0.07Light rain
89 °Light rain

Alvin, Monday, 17 August

Light rain. High 89°, low 72°.

Pressure30.09 inHg
Wind8.2 mph SE
Humidity48%
Visibility—
Dew point62°
Tue, 1891° / 72°0.2Light rain
91 °Light rain

Alvin, Tuesday, 18 August

Light rain. High 91°, low 72°.

Pressure29.97 inHg
Wind6.6 mph SW
Humidity55%
Visibility—
Dew point70°
Wed, 1988° / 74°0.07Light rain
88 °Light rain

Alvin, Wednesday, 19 August

Light rain. High 88°, low 74°.

Pressure29.88 inHg
Wind5.7 mph N
Humidity77%
Visibility—
Dew point72°
Thu, 2099° / 74°0Mostly clear
99 °Mostly clear

Alvin, Thursday, 20 August

Mostly clear. High 99°, low 74°.

Pressure29.77 inHg
Wind8.5 mph S
Humidity39%
Visibility—
Dew point66°
Fri, 2191° / 73°0Clear
91 °Clear

Alvin, Friday, 21 August

Clear. High 91°, low 73°.

Pressure29.91 inHg
Wind8.5 mph N
Humidity35%
Visibility—
Dew point57°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Alvin, SC, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.