As of 00:40 EST

Weather in Old Madison, SC

59°

Old Madison, Friday, 6 November, 00:40

Clear. Feels like 59°. High 75°, low 58°.

Pressure29.91 inHg

Wind3.4 mph W

Humidity81%

Visibility6.2 mi

Dew point54°

See detailed hourly forecast

Sat, 0766° / 50°

66 °

Old Madison, Saturday, 7 November

Clear. High 66°, low 50°.

Pressure30.06 inHg

Wind3.9 mph S

Humidity55%

Visibility6.2 mi

Dew point48°

Sun, 0868° / 43°

68 °

Old Madison, Sunday, 8 November

Clear. High 68°, low 43°.

Pressure30.15 inHg

Wind5.3 mph SW

Humidity48%

Visibility6.2 mi

Dew point45°

Mon, 0973° / 46°

73 °

Old Madison, Monday, 9 November

Clear. High 73°, low 46°.

Pressure30.12 inHg

Wind1.2 mph NW

Humidity31%

Visibility6.2 mi

Dew point38°

Tue, 1071° / 47°

0.03

71 °

Old Madison, Tuesday, 10 November

Light rain. High 71°, low 47°.

Pressure30.06 inHg

Wind6.6 mph NW

Humidity40%

Visibility—

Dew point42°

Wed, 1172° / 53°

72 °

Old Madison, Wednesday, 11 November

Clear. High 72°, low 53°.

Pressure29.97 inHg

Wind7.9 mph NW

Humidity30%

Visibility—

Dew point36°

Thu, 1266° / 49°

66 °

Old Madison, Thursday, 12 November

Overcast. High 66°, low 49°.

Pressure29.85 inHg

Wind4.4 mph E

Humidity36%

Visibility—

Dew point36°

Fri, 1364° / 42°

64 °

Old Madison, Friday, 13 November

Clear. High 64°, low 42°.

Pressure29.77 inHg

Wind11.5 mph W

Humidity26%

Visibility—

Dew point26°

Sat, 1453° / 35°

53 °

Old Madison, Saturday, 14 November

Clear. High 53°, low 35°.

Pressure30.00 inHg

Wind10.7 mph NW

Humidity25%

Visibility—

Dew point16°

Sun, 1560° / 30°

60 °

Old Madison, Sunday, 15 November

Clear. High 60°, low 30°.

Pressure30.24 inHg

Wind4.3 mph NW

Humidity23%

Visibility—

Dew point18°

Mon, 1662° / 35°

62 °

Old Madison, Monday, 16 November

Clear. High 62°, low 35°.

Pressure30.45 inHg

Wind4.7 mph SW

Humidity30%

Visibility—

Dew point26°

Tue, 1766° / 40°

66 °

Old Madison, Tuesday, 17 November

Clear. High 66°, low 40°.

Pressure30.39 inHg

Wind3.2 mph S

Humidity27%

Visibility—

Dew point28°

Wed, 1868° / 42°

68 °

Old Madison, Wednesday, 18 November

Mostly clear. High 68°, low 42°.

Pressure30.33 inHg

Wind5.4 mph SW

Humidity23%

Visibility—

Dew point25°

Thu, 1973° / 47°

73 °

Old Madison, Thursday, 19 November

Clear. High 73°, low 47°.

Pressure30.24 inHg

Wind6.5 mph W

Humidity31%

Visibility—

Dew point37°

Fri, 2071° / 51°

71 °

Old Madison, Friday, 20 November

Overcast. High 71°, low 51°.

Pressure30.15 inHg

Wind4.6 mph SW

Humidity39%

Visibility—

Dew point43°

Sat, 2165° / 55°

65 °

Old Madison, Saturday, 21 November

Overcast. High 65°, low 55°.

Pressure29.80 inHg

Wind7.5 mph SE

Humidity72%

Visibility—

Dew point55°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Old Madison, SC are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Old Madison, SC since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.