As of 15:09 EDT

Weather in Rosemont, SC

77°

Rosemont, Friday, 30 October, 15:09

Clear. Feels like 77°. High 78°, low 56°.

Pressure30.12 inHg

Wind6.9 mph E

Humidity47%

Visibility6.2 mi

Dew point56°

See detailed hourly forecast

Monthly outlook for Rosemont, SC: average high 71.9°, average low 55.4°. That is 2.5° above the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 6 November (78.9°), the coolest 13 November (41.5°).

71.9°/55.4°

Average high / low

+2.5°

Above normal

4 / 4

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
30 October – 8 November	75.3°	68.6°	+3.7°
9 November – 18 November	66.3°	65.2°	+0.6°
19 November – 28 November	at normal	64.1°	—

October records over 66 years

90.7°5 October 1986All-time high

42.4°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Pawleys Island (9 mi).

Sat, 3171° / 57°

71 °

Rosemont, Saturday, 31 October

Overcast. High 71°, low 57°.

Pressure30.36 inHg

Wind8 mph NE

Humidity46%

Visibility6.2 mi

Dew point48°

Sun, 0171° / 55°

71 °

Rosemont, Sunday, 1 November

Overcast. High 71°, low 55°.

Pressure30.42 inHg

Wind8 mph NE

Humidity51%

Visibility6.2 mi

Dew point49°

Mon, 0273° / 60°

73 °

Rosemont, Monday, 2 November

Light rain. High 73°, low 60°.

Pressure30.33 inHg

Wind9.9 mph NE

Humidity68%

Visibility6.2 mi

Dew point60°

Tue, 0378° / 60°

78 °

Rosemont, Tuesday, 3 November

Mostly clear. High 78°, low 60°.

Pressure30.21 inHg

Wind7.7 mph E

Humidity60%

Visibility6.2 mi

Dew point60°

Wed, 0479° / 66°

0.04

79 °

Rosemont, Wednesday, 4 November

Light rain. High 79°, low 66°.

Pressure30.03 inHg

Wind12.1 mph SE

Humidity64%

Visibility—

Dew point64°

Thu, 0578° / 64°

0.04

78 °

Rosemont, Thursday, 5 November

Light rain. High 78°, low 64°.

Pressure29.56 inHg

Wind10.2 mph SW

Humidity63%

Visibility—

Dew point63°

Fri, 0679° / 60°

79 °

Rosemont, Friday, 6 November

Clear. High 79°, low 60°.

Pressure29.56 inHg

Wind12.6 mph W

Humidity43%

Visibility—

Dew point52°

Sat, 0778° / 59°

78 °

Rosemont, Saturday, 7 November

Clear. High 78°, low 59°.

Pressure29.80 inHg

Wind8 mph NW

Humidity38%

Visibility—

Dew point48°

Sun, 0869° / 52°

69 °

Rosemont, Sunday, 8 November

Clear. High 69°, low 52°.

Pressure30.03 inHg

Wind6.7 mph N

Humidity32%

Visibility—

Dew point36°

Mon, 0963° / 45°

63 °

Rosemont, Monday, 9 November

Overcast. High 63°, low 45°.

Pressure30.18 inHg

Wind6 mph NE

Humidity43%

Visibility—

Dew point38°

Tue, 1069° / 54°

0.27

69 °

Rosemont, Tuesday, 10 November

Rain. High 69°, low 54°.

Pressure29.94 inHg

Wind6.8 mph SE

Humidity74%

Visibility—

Dew point59°

Wed, 1172° / 61°

0.07

72 °

Rosemont, Wednesday, 11 November

Light rain. High 72°, low 61°.

Pressure29.62 inHg

Wind9.5 mph W

Humidity43%

Visibility—

Dew point47°

Thu, 1260° / 48°

60 °

Rosemont, Thursday, 12 November

Partly cloudy. High 60°, low 48°.

Pressure29.80 inHg

Wind8 mph N

Humidity49%

Visibility—

Dew point40°

Fri, 1363° / 41°

63 °

Rosemont, Friday, 13 November

Clear. High 63°, low 41°.

Pressure30.03 inHg

Wind5.3 mph SE

Humidity27%

Visibility—

Dew point26°

Sat, 1469° / 48°

69 °

Rosemont, Saturday, 14 November

Overcast. High 69°, low 48°.

Pressure29.94 inHg

Wind8 mph SE

Humidity56%

Visibility—

Dew point51°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 1564° / 52°

0.16

64 °

Rosemont, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high64°

Average low52°

Average precipitation0.16 in

Chance of precipitation27%

Record high78° (1993)

Record low34° (1969)

Mon, 1665° / 52°

0.07

65 °

Rosemont, Monday, 16 November

Climate normal for this date — 60-year average.

Average high65°

Average low52°

Average precipitation0.07 in

Chance of precipitation18%

Record high78° (1993)

Record low38° (1969)

Tue, 1764° / 52°

0.1

64 °

Rosemont, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high64°

Average low52°

Average precipitation0.1 in

Chance of precipitation27%

Record high78° (1964)

Record low38° (1997)

Wed, 1865° / 52°

0.06

65 °

Rosemont, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high65°

Average low52°

Average precipitation0.06 in

Chance of precipitation15%

Record high78° (1978)

Record low37° (1997)

Thu, 1965° / 53°

0.09

65 °

Rosemont, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high65°

Average low53°

Average precipitation0.09 in

Chance of precipitation18%

Record high78° (2025)

Record low34° (2008)

Fri, 2065° / 53°

0.05

65 °

Rosemont, Friday, 20 November

Climate normal for this date — 60-year average.

Average high65°

Average low53°

Average precipitation0.05 in

Chance of precipitation15%

Record high75° (1985)

Record low38° (2000)

Sat, 2164° / 52°

0.07

64 °

Rosemont, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high64°

Average low52°

Average precipitation0.07 in

Chance of precipitation22%

Record high75° (1985)

Record low37° (1984)

Sun, 2263° / 51°

0.07

63 °

Rosemont, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high63°

Average low51°

Average precipitation0.07 in

Chance of precipitation20%

Record high79° (2025)

Record low33° (2008)

Mon, 2363° / 50°

0.11

63 °

Rosemont, Monday, 23 November

Climate normal for this date — 60-year average.

Average high63°

Average low50°

Average precipitation0.11 in

Chance of precipitation25%

Record high76° (1992)

Record low34° (2008)

Tue, 2464° / 51°

0.09

64 °

Rosemont, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high64°

Average low51°

Average precipitation0.09 in

Chance of precipitation25%

Record high75° (1986)

Record low29° (1970)

Wed, 2564° / 51°

0.13

64 °

Rosemont, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high64°

Average low51°

Average precipitation0.13 in

Chance of precipitation30%

Record high76° (1973)

Record low29° (1970)

Thu, 2665° / 52°

0.09

65 °

Rosemont, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high65°

Average low52°

Average precipitation0.09 in

Chance of precipitation30%

Record high76° (1973)

Record low35° (1970)

Fri, 2766° / 53°

0.11

66 °

Rosemont, Friday, 27 November

Climate normal for this date — 60-year average.

Average high66°

Average low53°

Average precipitation0.11 in

Chance of precipitation30%

Record high77° (1973)

Record low37° (1977)

Sat, 2864° / 52°

0.07

64 °

Rosemont, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high64°

Average low52°

Average precipitation0.07 in

Chance of precipitation32%

Record high76° (1973)

Record low32° (2018)

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 Rosemont, 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 Rosemont, 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.