Saint Helena, SC Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Sunny 49°F
Feels Like 46°F  
Humidity 81% Dew Point 44°F Wind ENE 7 MPH Gusts 8 Barometer 30.17 in.
Solar Rad 39 w/m2
Report from a MADIS/MESONET weather station 5.2 mi. SSW of central Saint Helena
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Point Forecast at a Glance

ThuDec 4
Thu Dec 4: Showers, High 58F, Low 50F
20%
58
50
FriDec 5
Fri Dec 5: Showers, High 57F, Low 48F
90%
57
48
SatDec 6
Sat Dec 6: Showers, High 55F, Low 49F
80%
55
49
SunDec 7
Sun Dec 7: Showers Likely, High 59F, Low 47F
70%
59
47
MonDec 8
Mon Dec 8: Showers, High 55F, Low 36F
30%
55
36
TueDec 9
Tue Dec 9: Mostly Sunny, High 51F, Low 39F
51
39
WedDec 10
Wed Dec 10: Sunny, High 59F
59
 

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 51°F to 59°F. Unsettled weather expected with rain likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 5°F below the historical average for December. Normal highs for this period are around 61°F with lows around 42°F.

This Date in Weather History

1982 - The temperature in New York City's Central Park reached 72 degrees to establish a record high for December. The month as a whole was also the warmest of record.

More on this and other weather history

Saint Helena, SC 7 Day Weather Forecast Details

Thursday Dec 4

Showers

Day: A 20 percent chance of showers after 4pm. Increasing clouds, with a high near 58. Calm wind becoming west around 5 mph in the afternoon.

Showers Likely

Night: Showers likely, mainly between midnight and 1am. Cloudy, with a low around 50. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday Dec 5

Showers

Day: Showers. High near 57. North wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Showers

Night: Showers. Low around 48. Light north wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Saturday Dec 6

Showers

Day: Showers. High near 55. North wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Showers

Night: Showers. Low around 49. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Sunday Dec 7

Showers Likely

Day: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 70%.

Showers

Night: A 40 percent chance of showers. Mostly cloudy, with a low around 47.

Monday Dec 8

Showers

Day: A 30 percent chance of showers before 1pm. Partly sunny, with a high near 55.

Partly Cloudy

Night: Partly cloudy, with a low around 36.

Tuesday Dec 9

Mostly Sunny

Day: Mostly sunny, with a high near 51.

Mostly Clear

Night: Mostly clear, with a low around 39.

Wednesday Dec 10

Sunny

Day: Sunny, with a high near 59.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.