As of 03:19 EDT

Weather in Mount Gallagher, SC

45°

Mount Gallagher, Wednesday, 21 October, 03:19

Partly cloudy. Feels like 45°. High 74°, low 45°.

Pressure30.18 inHg

Wind0 mph N

Humidity73%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

Thu, 2275° / 45°

75 °

Mount Gallagher, Thursday, 22 October

Clear. High 75°, low 45°.

Pressure30.15 inHg

Wind2.7 mph NE

Humidity44%

Visibility6.2 mi

Dew point46°

Fri, 2369° / 49°

69 °

Mount Gallagher, Friday, 23 October

Clear. High 69°, low 49°.

Pressure30.30 inHg

Wind7.2 mph E

Humidity39%

Visibility6.2 mi

Dew point40°

Sat, 2462° / 47°

62 °

Mount Gallagher, Saturday, 24 October

Clear. High 62°, low 47°.

Pressure30.45 inHg

Wind11 mph NE

Humidity51%

Visibility6.2 mi

Dew point39°

Sun, 2566° / 46°

66 °

Mount Gallagher, Sunday, 25 October

Partly cloudy. High 66°, low 46°.

Pressure30.42 inHg

Wind11 mph NE

Humidity50%

Visibility—

Dew point44°

Mon, 2669° / 48°

69 °

Mount Gallagher, Monday, 26 October

Clear. High 69°, low 48°.

Pressure30.30 inHg

Wind7.8 mph NE

Humidity39%

Visibility—

Dew point40°

Tue, 2773° / 49°

73 °

Mount Gallagher, Tuesday, 27 October

Overcast. High 73°, low 49°.

Pressure30.12 inHg

Wind4.3 mph SW

Humidity33%

Visibility—

Dew point39°

Wed, 2873° / 53°

73 °

Mount Gallagher, Wednesday, 28 October

Overcast. High 73°, low 53°.

Pressure30.12 inHg

Wind5.1 mph E

Humidity37%

Visibility—

Dew point43°

Thu, 2973° / 52°

73 °

Mount Gallagher, Thursday, 29 October

Overcast. High 73°, low 52°.

Pressure30.06 inHg

Wind4.5 mph E

Humidity50%

Visibility—

Dew point51°

Fri, 3065° / 55°

65 °

Mount Gallagher, Friday, 30 October

Overcast. High 65°, low 55°.

Pressure30.12 inHg

Wind6.4 mph NE

Humidity62%

Visibility—

Dew point49°

Sat, 3168° / 56°

68 °

Mount Gallagher, Saturday, 31 October

Overcast. High 68°, low 56°.

Pressure30.21 inHg

Wind9.3 mph E

Humidity48%

Visibility—

Dew point45°

Sun, 0158° / 52°

1.35

58 °

Mount Gallagher, Sunday, 1 November

Heavy rain. High 58°, low 52°.

Pressure30.21 inHg

Wind11.4 mph NE

Humidity97%

Visibility—

Dew point53°

Mon, 0273° / 56°

0.22

73 °

Mount Gallagher, Monday, 2 November

Rain. High 73°, low 56°.

Pressure30.06 inHg

Wind7.8 mph W

Humidity90%

Visibility—

Dew point63°

Tue, 0372° / 54°

72 °

Mount Gallagher, Tuesday, 3 November

Overcast. High 72°, low 54°.

Pressure30.03 inHg

Wind11.6 mph N

Humidity30%

Visibility—

Dew point38°

Wed, 0461° / 44°

61 °

Mount Gallagher, Wednesday, 4 November

Partly cloudy. High 61°, low 44°.

Pressure30.12 inHg

Wind7.7 mph NE

Humidity39%

Visibility—

Dew point33°

Thu, 0560° / 42°

60 °

Mount Gallagher, Thursday, 5 November

Clear. High 60°, low 42°.

Pressure30.24 inHg

Wind6 mph NE

Humidity38%

Visibility—

Dew point32°

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 Mount Gallagher, 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 Mount Gallagher, 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.