As of 00:33 EDT

Weather in Sullivan Crossroads, SC

46°

Sullivan Crossroads, Tuesday, 20 October, 00:33

Clear. Feels like 43°. High 75°, low 43°.

Pressure30.27 inHg

Wind6.3 mph N

Humidity78%

Visibility6.2 mi

Dew point40°

See detailed hourly forecast

Wed, 2174° / 45°

74 °

Sullivan Crossroads, Wednesday, 21 October

Clear. High 74°, low 45°.

Pressure30.21 inHg

Wind5 mph NE

Humidity46%

Visibility6.2 mi

Dew point45°

Thu, 2274° / 47°

74 °

Sullivan Crossroads, Thursday, 22 October

Clear. High 74°, low 47°.

Pressure30.12 inHg

Wind4.7 mph NE

Humidity44%

Visibility6.2 mi

Dew point47°

Fri, 2370° / 50°

70 °

Sullivan Crossroads, Friday, 23 October

Clear. High 70°, low 50°.

Pressure30.24 inHg

Wind5.4 mph NE

Humidity45%

Visibility6.2 mi

Dew point44°

Sat, 2463° / 46°

63 °

Sullivan Crossroads, Saturday, 24 October

Clear. High 63°, low 46°.

Pressure30.42 inHg

Wind9.6 mph NE

Humidity36%

Visibility—

Dew point33°

Sun, 2567° / 45°

67 °

Sullivan Crossroads, Sunday, 25 October

Clear. High 67°, low 45°.

Pressure30.45 inHg

Wind9.7 mph NE

Humidity40%

Visibility—

Dew point37°

Mon, 2673° / 47°

73 °

Sullivan Crossroads, Monday, 26 October

Overcast. High 73°, low 47°.

Pressure30.30 inHg

Wind6.6 mph NE

Humidity36%

Visibility—

Dew point41°

Tue, 2775° / 53°

75 °

Sullivan Crossroads, Tuesday, 27 October

Overcast. High 75°, low 53°.

Pressure30.15 inHg

Wind4.3 mph SW

Humidity49%

Visibility—

Dew point52°

Wed, 2874° / 43°

74 °

Sullivan Crossroads, Wednesday, 28 October

Overcast. High 74°, low 43°.

Pressure29.94 inHg

Wind15.3 mph N

Humidity37%

Visibility—

Dew point44°

Thu, 2958° / 31°

58 °

Sullivan Crossroads, Thursday, 29 October

Mostly clear. High 58°, low 31°.

Pressure30.21 inHg

Wind7.4 mph NE

Humidity18%

Visibility—

Dew point11°

Fri, 3064° / 37°

64 °

Sullivan Crossroads, Friday, 30 October

Mostly clear. High 64°, low 37°.

Pressure30.21 inHg

Wind3.7 mph E

Humidity18%

Visibility—

Dew point17°

Sat, 3168° / 40°

68 °

Sullivan Crossroads, Saturday, 31 October

Overcast. High 68°, low 40°.

Pressure30.30 inHg

Wind5.6 mph NE

Humidity25%

Visibility—

Dew point28°

Sun, 0170° / 55°

70 °

Sullivan Crossroads, Sunday, 1 November

Overcast. High 70°, low 55°.

Pressure30.33 inHg

Wind7.2 mph NE

Humidity43%

Visibility—

Dew point44°

Mon, 0275° / 54°

0.07

75 °

Sullivan Crossroads, Monday, 2 November

Light rain. High 75°, low 54°.

Pressure30.15 inHg

Wind5.9 mph SE

Humidity57%

Visibility—

Dew point53°

Tue, 0373° / 54°

0.8

73 °

Sullivan Crossroads, Tuesday, 3 November

Heavy rain. High 73°, low 54°.

Pressure29.88 inHg

Wind8.8 mph SW

Humidity72%

Visibility—

Dew point60°

Wed, 0471° / 47°

71 °

Sullivan Crossroads, Wednesday, 4 November

Mostly clear. High 71°, low 47°.

Pressure30.00 inHg

Wind4.2 mph N

Humidity34%

Visibility—

Dew point38°

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 Sullivan Crossroads, 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 Sullivan Crossroads, 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.