As of 07:57 EDT

Weather in Callison, SC

55°

Callison, Thursday, 8 October, 07:57

Overcast. Feels like 54°. High 86°, low 55°.

Pressure30.00 inHg

Wind1.2 mph NW

Humidity93%

Visibility6.2 mi

Dew point53°

See detailed hourly forecast

Fri, 0980° / 63°

80 °

Callison, Friday, 9 October

Overcast. High 80°, low 63°.

Pressure30.18 inHg

Wind8.3 mph NE

Humidity43%

Visibility6.2 mi

Dew point50°

Sat, 1068° / 61°

1.47

68 °

Callison, Saturday, 10 October

Heavy rain. High 68°, low 61°.

Pressure30.15 inHg

Wind15.8 mph NE

Humidity98%

Visibility1.7 mi

Dew point65°

Sun, 1181° / 66°

0.78

81 °

Callison, Sunday, 11 October

Rain. High 81°, low 66°.

Pressure30.00 inHg

Wind10.8 mph S

Humidity95%

Visibility2.7 mi

Dew point74°

Mon, 1281° / 63°

81 °

Callison, Monday, 12 October

Clear. High 81°, low 63°.

Pressure29.91 inHg

Wind8.2 mph W

Humidity54%

Visibility—

Dew point60°

Tue, 1384° / 60°

84 °

Callison, Tuesday, 13 October

Clear. High 84°, low 60°.

Pressure29.91 inHg

Wind6.1 mph W

Humidity45%

Visibility—

Dew point56°

Wed, 1481° / 62°

81 °

Callison, Wednesday, 14 October

Clear. High 81°, low 62°.

Pressure30.00 inHg

Wind8.1 mph NE

Humidity43%

Visibility—

Dew point54°

Thu, 1578° / 54°

78 °

Callison, Thursday, 15 October

Clear. High 78°, low 54°.

Pressure30.24 inHg

Wind5.3 mph E

Humidity32%

Visibility—

Dew point42°

Fri, 1682° / 56°

82 °

Callison, Friday, 16 October

Clear. High 82°, low 56°.

Pressure30.24 inHg

Wind3.4 mph SE

Humidity36%

Visibility—

Dew point49°

Sat, 1784° / 59°

84 °

Callison, Saturday, 17 October

Clear. High 84°, low 59°.

Pressure30.15 inHg

Wind6 mph NE

Humidity37%

Visibility—

Dew point52°

Sun, 1878° / 63°

78 °

Callison, Sunday, 18 October

Mostly clear. High 78°, low 63°.

Pressure30.21 inHg

Wind11 mph E

Humidity46%

Visibility—

Dew point54°

Mon, 1977° / 58°

77 °

Callison, Monday, 19 October

Overcast. High 77°, low 58°.

Pressure30.18 inHg

Wind7.8 mph NE

Humidity53%

Visibility—

Dew point56°

Tue, 2081° / 67°

0.04

81 °

Callison, Tuesday, 20 October

Light rain. High 81°, low 67°.

Pressure30.09 inHg

Wind5.7 mph N

Humidity63%

Visibility—

Dew point65°

Wed, 2169° / 64°

1.37

69 °

Callison, Wednesday, 21 October

Heavy rain. High 69°, low 64°.

Pressure29.88 inHg

Wind7.2 mph NE

Humidity98%

Visibility—

Dew point66°

Thu, 2274° / 62°

0.01

74 °

Callison, Thursday, 22 October

Light rain. High 74°, low 62°.

Pressure29.85 inHg

Wind8.9 mph NE

Humidity67%

Visibility—

Dew point61°

Fri, 2370° / 62°

70 °

Callison, Friday, 23 October

Overcast. High 70°, low 62°.

Pressure30.06 inHg

Wind8.9 mph NE

Humidity83%

Visibility—

Dew point62°

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 Callison, 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 Callison, 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.