As of 18:39 EDT

Weather in Rosemont, SC

61°Current weather

Rosemont, Sunday, 18 October, 18:39

Clear. Feels like 59°. High 65°, low 46°.

Pressure30.36 inHg
Wind6.9 mph N
Humidity59%
Visibility6.2 mi
Dew point46°

Monthly outlook for Rosemont, SC: average high 73°, average low 54.5°. That is 1.2° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 2 November (79.3°), the coolest 19 October (45.5°).

73°/54.5°
Average high / low
+1.2°
Above normal
1 / 4
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October70.8°71.3°-0.3°
28 October – 6 November76.6°69.2°+4.1°
7 November – 16 Novemberat normal65.7°—

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).

Mon, 1967° / 46°0Clear
67 °Clear

Rosemont, Monday, 19 October

Clear. High 67°, low 46°.

Pressure30.30 inHg
Wind10 mph N
Humidity52%
Visibility6.2 mi
Dew point46°
Tue, 2074° / 48°0Clear
74 °Clear

Rosemont, Tuesday, 20 October

Clear. High 74°, low 48°.

Pressure30.21 inHg
Wind8.4 mph N
Humidity39%
Visibility6.2 mi
Dew point42°
Wed, 2171° / 51°0Clear
71 °Clear

Rosemont, Wednesday, 21 October

Clear. High 71°, low 51°.

Pressure30.18 inHg
Wind7 mph N
Humidity52%
Visibility6.2 mi
Dew point48°
Thu, 2270° / 48°0Clear
70 °Clear

Rosemont, Thursday, 22 October

Clear. High 70°, low 48°.

Pressure30.15 inHg
Wind6.6 mph N
Humidity43%
Visibility6.2 mi
Dew point42°
Fri, 2369° / 48°0Clear
69 °Clear

Rosemont, Friday, 23 October

Clear. High 69°, low 48°.

Pressure30.21 inHg
Wind9.4 mph NE
Humidity45%
Visibility—
Dew point44°
Sat, 2472° / 50°0Light rain
72 °Light rain

Rosemont, Saturday, 24 October

Light rain. High 72°, low 50°.

Pressure30.36 inHg
Wind12.9 mph NE
Humidity51%
Visibility—
Dew point50°
Sun, 2571° / 53°0Mostly clear
71 °Mostly clear

Rosemont, Sunday, 25 October

Mostly clear. High 71°, low 53°.

Pressure30.30 inHg
Wind10.6 mph NE
Humidity54%
Visibility—
Dew point51°
Mon, 2674° / 54°0Clear
74 °Clear

Rosemont, Monday, 26 October

Clear. High 74°, low 54°.

Pressure30.27 inHg
Wind7 mph NE
Humidity42%
Visibility—
Dew point47°
Tue, 2776° / 55°0Overcast
76 °Overcast

Rosemont, Tuesday, 27 October

Overcast. High 76°, low 55°.

Pressure30.21 inHg
Wind6.5 mph E
Humidity31%
Visibility—
Dew point40°
Wed, 2872° / 58°0Overcast
72 °Overcast

Rosemont, Wednesday, 28 October

Overcast. High 72°, low 58°.

Pressure30.24 inHg
Wind7.9 mph NE
Humidity58%
Visibility—
Dew point54°
Thu, 2973° / 57°0Mostly clear
73 °Mostly clear

Rosemont, Thursday, 29 October

Mostly clear. High 73°, low 57°.

Pressure30.21 inHg
Wind8.1 mph E
Humidity52%
Visibility—
Dew point53°
Fri, 3078° / 62°0Partly cloudy
78 °Partly cloudy

Rosemont, Friday, 30 October

Partly cloudy. High 78°, low 62°.

Pressure30.15 inHg
Wind8.1 mph SE
Humidity50%
Visibility—
Dew point56°
Sat, 3179° / 67°0.26Light rain
79 °Light rain

Rosemont, Saturday, 31 October

Light rain. High 79°, low 67°.

Pressure30.09 inHg
Wind3 mph SE
Humidity70%
Visibility—
Dew point67°
Sun, 0179° / 65°0Mostly clear
79 °Mostly clear

Rosemont, Sunday, 1 November

Mostly clear. High 79°, low 65°.

Pressure30.12 inHg
Wind8 mph E
Humidity63%
Visibility—
Dew point63°
Mon, 0279° / 64°0Mostly clear
79 °Mostly clear

Rosemont, Monday, 2 November

Mostly clear. High 79°, low 64°.

Pressure30.12 inHg
Wind6.8 mph E
Humidity58%
Visibility—
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0369° / 57°0.08Climate normal
69 °Climate normal

Rosemont, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high69°
Average low57°
Average precipitation0.08 in
Chance of precipitation17%
Record high80° (1972)
Record low40° (1966)
Wed, 0468° / 57°0.11Climate normal
68 °Climate normal

Rosemont, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high68°
Average low57°
Average precipitation0.11 in
Chance of precipitation37%
Record high79° (2003)
Record low40° (1966)
Thu, 0567° / 56°0.07Climate normal
67 °Climate normal

Rosemont, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high67°
Average low56°
Average precipitation0.07 in
Chance of precipitation30%
Record high79° (2003)
Record low44° (2025)
Fri, 0667° / 56°0.07Climate normal
67 °Climate normal

Rosemont, Friday, 6 November

Climate normal for this date — 60-year average.

Average high67°
Average low56°
Average precipitation0.07 in
Chance of precipitation15%
Record high79° (2024)
Record low42° (1976)
Sat, 0767° / 56°0.07Climate normal
67 °Climate normal

Rosemont, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high67°
Average low56°
Average precipitation0.07 in
Chance of precipitation18%
Record high78° (2015)
Record low42° (2010)
Sun, 0867° / 54°0.07Climate normal
67 °Climate normal

Rosemont, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high67°
Average low54°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (2024)
Record low40° (1960)
Mon, 0967° / 55°0.11Climate normal
67 °Climate normal

Rosemont, Monday, 9 November

Climate normal for this date — 60-year average.

Average high67°
Average low55°
Average precipitation0.11 in
Chance of precipitation22%
Record high78° (1986)
Record low38° (1967)
Tue, 1068° / 55°0.12Climate normal
68 °Climate normal

Rosemont, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high68°
Average low55°
Average precipitation0.12 in
Chance of precipitation35%
Record high79° (2023)
Record low41° (1973)
Wed, 1166° / 54°0.14Climate normal
66 °Climate normal

Rosemont, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high66°
Average low54°
Average precipitation0.14 in
Chance of precipitation30%
Record high78° (2002)
Record low33° (2025)
Thu, 1265° / 54°0.13Climate normal
65 °Climate normal

Rosemont, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high65°
Average low54°
Average precipitation0.13 in
Chance of precipitation32%
Record high76° (1986)
Record low38° (1987)
Fri, 1364° / 51°0.08Climate normal
64 °Climate normal

Rosemont, Friday, 13 November

Climate normal for this date — 60-year average.

Average high64°
Average low51°
Average precipitation0.08 in
Chance of precipitation22%
Record high76° (1964)
Record low33° (2019)
Sat, 1463° / 51°0.05Climate normal
63 °Climate normal

Rosemont, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high63°
Average low51°
Average precipitation0.05 in
Chance of precipitation17%
Record high76° (1993)
Record low40° (2013)
Sun, 1564° / 52°0.16Climate normal
64 °Climate normal

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°0.07Climate normal
65 °Climate normal

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)

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.