What is today's weather forecast for Alvin, SC?

Today's forecast for Alvin shows a high of 70 degrees and a low of 44 degrees Fahrenheit. Sunny, with a high near 70.

What is the 7-day weather forecast for Alvin, SC?

The 7-day forecast for Alvin shows highs from 63 to 70 degrees and lows from 44 to 54 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Alvin, SC this week?

Yes, rain is possible in Alvin this week. Precipitation chances: Sunday (30% chance), Monday (49% chance), Tuesday (30% chance), Wednesday (28% chance).

How accurate is the Alvin weather forecast?

WeatherForYou provides highly accurate Alvin forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Alvin, SC Weather Forecast and Current Conditions

Current Conditions From Nearby Station

45°F
Feels Like 45°F

Humidity 95% Dew Point 44°F Wind Calm 0 MPH Barometer 30.02 in.762.5 mm

Solar Rad 0 w/m2

Report from a MADIS/MESONET station 5.8 miles SW of central Alvin
at 6:38 AM Fri, Oct 24, 2025

Current Conditions From Nearby Station

45°F
Feels Like 45°F

Humidity 95% Dew Point 44°F Wind Calm 0 MPH Barometer 30.02 in.762.5 mm

Solar Rad 0 w/m2

Report from a MADIS/MESONET station 5.8 miles SW of central Alvin
at 6:38 AM Fri, Oct 24, 2025

Point Forecast at a Glance

FriOct 24

70°

44°

SatOct 25

67°

47°

SunOct 26

70°

54°

MonOct 27

50%

65°

52°

TueOct 28

30%

64°

48°

WedOct 29

30%

65°

47°

ThuOct 30

20%

63°

44°

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 63°F to 70°F. Unsettled weather expected with rain likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 11°F below the historical average for October. Normal highs for this period are around 77°F with lows around 54°F.

This Date in Weather History

1937 - A snow squall in Buffalo NY tied up traffic in six inches of slush.

Alvin 7 Day Weather Forecast Details

Friday Oct 24

Day: Sunny, with a high near 70. Northwest wind 1 to 5 mph.

Night: Mostly clear, with a low around 44. Northeast wind around 2 mph.

Saturday Oct 25

Day: Sunny, with a high near 67. Northeast wind 0 to 5 mph.

Night: Partly cloudy, with a low around 47. Northeast wind around 3 mph.

Sunday Oct 26

Day: Mostly sunny, with a high near 70. Northeast wind 3 to 7 mph.

Night: A chance of rain showers after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.