As of 10:46 EDT

Weather in Simpson Crossing, SC

70°Current weather

Simpson Crossing, Friday, 9 October, 10:46

Overcast. Feels like 70°. High 75°, low 64°.

Pressure30.12 inHg
Wind5.7 mph NE
Humidity73%
Visibility6.2 mi
Dew point61°

Monthly outlook for Simpson Crossing, SC: average high 76.3°, average low 61.7°. That is 1° above the climate normal for October. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 14 October (87.2°), the coolest 18 October (46.9°).

76.3°/61.7°
Average high / low
+1°
Above normal
4 / 4
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October79.7°75.3°+2.4°
19 October – 28 October70.6°72.7°-1.2°
29 October – 7 Novemberat normal70.3°—

October records over 66 years

94.1°4 October 2019All-time high
36°29 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Moncks Corner (6 mi).

Sat, 1078° / 65°1.37Rain
78 °Rain

Simpson Crossing, Saturday, 10 October

Rain. High 78°, low 65°.

Pressure30.09 inHg
Wind10.1 mph SE
Humidity96%
Visibility1.8 mi
Dew point72°
Sun, 1180° / 71°0.17Rain
80 °Rain

Simpson Crossing, Sunday, 11 October

Rain. High 80°, low 71°.

Pressure30.03 inHg
Wind12 mph SW
Humidity68%
Visibility6.2 mi
Dew point66°
Mon, 1281° / 68°0Clear
81 °Clear

Simpson Crossing, Monday, 12 October

Clear. High 81°, low 68°.

Pressure30.03 inHg
Wind9.2 mph NW
Humidity59%
Visibility6.2 mi
Dew point62°
Tue, 1386° / 69°0Clear
86 °Clear

Simpson Crossing, Tuesday, 13 October

Clear. High 86°, low 69°.

Pressure29.97 inHg
Wind5.7 mph NW
Humidity45%
Visibility—
Dew point59°
Wed, 1487° / 71°0Clear
87 °Clear

Simpson Crossing, Wednesday, 14 October

Clear. High 87°, low 71°.

Pressure29.94 inHg
Wind5.4 mph W
Humidity49%
Visibility—
Dew point62°
Thu, 1583° / 72°0.04Light rain
83 °Light rain

Simpson Crossing, Thursday, 15 October

Light rain. High 83°, low 72°.

Pressure30.12 inHg
Wind8.2 mph SE
Humidity72%
Visibility—
Dew point69°
Fri, 1683° / 71°0.02Light rain
83 °Light rain

Simpson Crossing, Friday, 16 October

Light rain. High 83°, low 71°.

Pressure30.06 inHg
Wind9.3 mph S
Humidity66%
Visibility—
Dew point68°
Sat, 1783° / 60°0Clear
83 °Clear

Simpson Crossing, Saturday, 17 October

Clear. High 83°, low 60°.

Pressure29.94 inHg
Wind12.8 mph N
Humidity39%
Visibility—
Dew point54°
Sun, 1862° / 47°0Mostly clear
62 °Mostly clear

Simpson Crossing, Sunday, 18 October

Mostly clear. High 62°, low 47°.

Pressure30.24 inHg
Wind12.7 mph N
Humidity33%
Visibility—
Dew point31°
Mon, 1965° / 49°0Overcast
65 °Overcast

Simpson Crossing, Monday, 19 October

Overcast. High 65°, low 49°.

Pressure30.36 inHg
Wind10 mph NE
Humidity34%
Visibility—
Dew point34°
Tue, 2071° / 52°0Partly cloudy
71 °Partly cloudy

Simpson Crossing, Tuesday, 20 October

Partly cloudy. High 71°, low 52°.

Pressure30.33 inHg
Wind8.8 mph NE
Humidity44%
Visibility—
Dew point46°
Wed, 2173° / 55°0Clear
73 °Clear

Simpson Crossing, Wednesday, 21 October

Clear. High 73°, low 55°.

Pressure30.30 inHg
Wind12.3 mph NE
Humidity46%
Visibility—
Dew point49°
Thu, 2274° / 59°0.01Light rain
74 °Light rain

Simpson Crossing, Thursday, 22 October

Light rain. High 74°, low 59°.

Pressure30.18 inHg
Wind11.7 mph NE
Humidity57%
Visibility—
Dew point55°
Fri, 2368° / 61°0.19Light rain
68 °Light rain

Simpson Crossing, Friday, 23 October

Light rain. High 68°, low 61°.

Pressure29.91 inHg
Wind8.3 mph NE
Humidity93%
Visibility—
Dew point65°
Sat, 2473° / 55°0Partly cloudy
73 °Partly cloudy

Simpson Crossing, Saturday, 24 October

Partly cloudy. High 73°, low 55°.

Pressure29.74 inHg
Wind13.9 mph NW
Humidity42%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2572° / 58°0.08Climate normal
72 °Climate normal

Simpson Crossing, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high72°
Average low58°
Average precipitation0.08 in
Chance of precipitation28%
Record high83° (2001)
Record low41° (2006)
Mon, 2672° / 57°0.08Climate normal
72 °Climate normal

Simpson Crossing, Monday, 26 October

Climate normal for this date — 60-year average.

Average high72°
Average low57°
Average precipitation0.08 in
Chance of precipitation23%
Record high84° (2024)
Record low42° (1965)
Tue, 2772° / 57°0.09Climate normal
72 °Climate normal

Simpson Crossing, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high72°
Average low57°
Average precipitation0.09 in
Chance of precipitation27%
Record high85° (2010)
Record low40° (1962)
Wed, 2872° / 58°0.1Climate normal
72 °Climate normal

Simpson Crossing, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high72°
Average low58°
Average precipitation0.1 in
Chance of precipitation27%
Record high83° (1984)
Record low41° (1976)
Thu, 2971° / 56°0.08Climate normal
71 °Climate normal

Simpson Crossing, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high71°
Average low56°
Average precipitation0.08 in
Chance of precipitation23%
Record high83° (2023)
Record low36° (1976)
Fri, 3071° / 55°0.13Climate normal
71 °Climate normal

Simpson Crossing, Friday, 30 October

Climate normal for this date — 60-year average.

Average high71°
Average low55°
Average precipitation0.13 in
Chance of precipitation17%
Record high82° (2016)
Record low40° (2001)
Sat, 3172° / 56°0.08Climate normal
72 °Climate normal

Simpson Crossing, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high72°
Average low56°
Average precipitation0.08 in
Chance of precipitation23%
Record high84° (1961)
Record low42° (2008)
Sun, 0172° / 56°0.08Climate normal
72 °Climate normal

Simpson Crossing, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high72°
Average low56°
Average precipitation0.08 in
Chance of precipitation23%
Record high85° (1961)
Record low41° (1993)
Mon, 0272° / 56°0.07Climate normal
72 °Climate normal

Simpson Crossing, Monday, 2 November

Climate normal for this date — 60-year average.

Average high72°
Average low56°
Average precipitation0.07 in
Chance of precipitation25%
Record high84° (1961)
Record low39° (1993)
Tue, 0370° / 55°0.06Climate normal
70 °Climate normal

Simpson Crossing, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high70°
Average low55°
Average precipitation0.06 in
Chance of precipitation18%
Record high83° (1972)
Record low39° (1963)
Wed, 0470° / 54°0.09Climate normal
70 °Climate normal

Simpson Crossing, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high70°
Average low54°
Average precipitation0.09 in
Chance of precipitation37%
Record high82° (1961)
Record low37° (1966)
Thu, 0568° / 54°0.09Climate normal
68 °Climate normal

Simpson Crossing, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high68°
Average low54°
Average precipitation0.09 in
Chance of precipitation23%
Record high82° (1961)
Record low39° (1966)
Fri, 0669° / 53°0.07Climate normal
69 °Climate normal

Simpson Crossing, Friday, 6 November

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.07 in
Chance of precipitation15%
Record high82° (2022)
Record low37° (1976)
Sat, 0769° / 53°0.09Climate normal
69 °Climate normal

Simpson Crossing, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.09 in
Chance of precipitation18%
Record high82° (2022)
Record low39° (1962)

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 Simpson Crossing, 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 Simpson Crossing, 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.