As of 04:50 EDT

Weather in Challedon, SC

47°

Challedon, Friday, 23 October, 04:50

Clear. Feels like 47°. High 71°, low 46°.

Pressure30.15 inHg

Wind0 mph N

Humidity91%

Visibility6.2 mi

Dew point45°

See detailed hourly forecast

Monthly outlook for Challedon, SC: average high 71.3°, average low 52.5°. That is 1.4° above the climate normal for October. Precipitation is expected on 3 days (about 2.5 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 31 October (85°), the coolest 4 November (45.8°).

71.3°/52.5°

Average high / low

+1.4°

Above normal

3 / 4

Wet days / normal

2.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
23 October – 1 November	74.2°	69.8°	+2.4°
2 November – 11 November	66.4°	66.5°	-0.1°
12 November – 21 November	at normal	62.8°	—

October records over 66 years

96.3°3 October 2019All-time high

36.3°27 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Irmo (3 mi).

Sat, 2470° / 46°

70 °

Challedon, Saturday, 24 October

Clear. High 70°, low 46°.

Pressure30.39 inHg

Wind10 mph NE

Humidity55%

Visibility6.2 mi

Dew point47°

Sun, 2570° / 51°

70 °

Challedon, Sunday, 25 October

Clear. High 70°, low 51°.

Pressure30.42 inHg

Wind10 mph NE

Humidity58%

Visibility6.2 mi

Dew point49°

Mon, 2669° / 51°

69 °

Challedon, Monday, 26 October

Clear. High 69°, low 51°.

Pressure30.36 inHg

Wind7.9 mph NE

Humidity38%

Visibility6.2 mi

Dew point39°

Tue, 2772° / 48°

72 °

Challedon, Tuesday, 27 October

Clear. High 72°, low 48°.

Pressure30.24 inHg

Wind4.8 mph NE

Humidity33%

Visibility—

Dew point38°

Wed, 2871° / 50°

71 °

Challedon, Wednesday, 28 October

Overcast. High 71°, low 50°.

Pressure30.21 inHg

Wind6.2 mph NE

Humidity41%

Visibility—

Dew point43°

Thu, 2975° / 53°

75 °

Challedon, Thursday, 29 October

Partly cloudy. High 75°, low 53°.

Pressure30.27 inHg

Wind11 mph NE

Humidity51%

Visibility—

Dew point53°

Fri, 3075° / 58°

75 °

Challedon, Friday, 30 October

Overcast. High 75°, low 58°.

Pressure30.21 inHg

Wind11.1 mph E

Humidity56%

Visibility—

Dew point57°

Sat, 3185° / 63°

0.03

85 °

Challedon, Saturday, 31 October

Light rain. High 85°, low 63°.

Pressure30.12 inHg

Wind10.6 mph SE

Humidity44%

Visibility—

Dew point58°

Sun, 0184° / 66°

0.08

84 °

Challedon, Sunday, 1 November

Light rain. High 84°, low 66°.

Pressure30.00 inHg

Wind13.6 mph SW

Humidity53%

Visibility—

Dew point63°

Mon, 0281° / 58°

81 °

Challedon, Monday, 2 November

Overcast. High 81°, low 58°.

Pressure29.97 inHg

Wind11.2 mph W

Humidity28%

Visibility—

Dew point43°

Tue, 0367° / 47°

67 °

Challedon, Tuesday, 3 November

Overcast. High 67°, low 47°.

Pressure30.12 inHg

Wind8.3 mph NE

Humidity32%

Visibility—

Dew point33°

Wed, 0465° / 46°

65 °

Challedon, Wednesday, 4 November

Overcast. High 65°, low 46°.

Pressure30.18 inHg

Wind6.4 mph NE

Humidity30%

Visibility—

Dew point30°

Thu, 0568° / 48°

68 °

Challedon, Thursday, 5 November

Overcast. High 68°, low 48°.

Pressure30.27 inHg

Wind7.1 mph E

Humidity21%

Visibility—

Dew point24°

Fri, 0658° / 52°

1.91

58 °

Challedon, Friday, 6 November

Heavy rain. High 58°, low 52°.

Pressure30.18 inHg

Wind18.2 mph NE

Humidity87%

Visibility—

Dew point51°

Sat, 0759° / 56°

0.44

59 °

Challedon, Saturday, 7 November

Rain. High 59°, low 56°.

Pressure29.91 inHg

Wind15.9 mph NE

Humidity92%

Visibility—

Dew point57°

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

Sun, 0866° / 49°

0.06

66 °

Challedon, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high66°

Average low49°

Average precipitation0.06 in

Chance of precipitation18%

Record high80° (2023)

Record low33° (1967)

Mon, 0966° / 49°

0.11

66 °

Challedon, Monday, 9 November

Climate normal for this date — 60-year average.

Average high66°

Average low49°

Average precipitation0.11 in

Chance of precipitation22%

Record high80° (2005)

Record low31° (1976)

Tue, 1066° / 50°

0.1

66 °

Challedon, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high66°

Average low50°

Average precipitation0.1 in

Chance of precipitation30%

Record high79° (2020)

Record low36° (2025)

Wed, 1165° / 48°

0.14

65 °

Challedon, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high65°

Average low48°

Average precipitation0.14 in

Chance of precipitation28%

Record high77° (2020)

Record low32° (2025)

Thu, 1263° / 48°

0.19

63 °

Challedon, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high63°

Average low48°

Average precipitation0.19 in

Chance of precipitation37%

Record high77° (2014)

Record low34° (1996)

Fri, 1363° / 46°

0.06

63 °

Challedon, Friday, 13 November

Climate normal for this date — 60-year average.

Average high63°

Average low46°

Average precipitation0.06 in

Chance of precipitation17%

Record high76° (1964)

Record low28° (2019)

Sat, 1462° / 45°

0.09

62 °

Challedon, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high62°

Average low45°

Average precipitation0.09 in

Chance of precipitation22%

Record high78° (2005)

Record low32° (1986)

Sun, 1562° / 46°

0.1

62 °

Challedon, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high62°

Average low46°

Average precipitation0.1 in

Chance of precipitation25%

Record high79° (1993)

Record low29° (1969)

Mon, 1664° / 47°

0.06

64 °

Challedon, Monday, 16 November

Climate normal for this date — 60-year average.

Average high64°

Average low47°

Average precipitation0.06 in

Chance of precipitation22%

Record high80° (1993)

Record low32° (1969)

Tue, 1763° / 46°

0.04

63 °

Challedon, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high63°

Average low46°

Average precipitation0.04 in

Chance of precipitation22%

Record high78° (1964)

Record low31° (1997)

Wed, 1863° / 46°

0.04

63 °

Challedon, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high63°

Average low46°

Average precipitation0.04 in

Chance of precipitation22%

Record high78° (2013)

Record low31° (1997)

Thu, 1964° / 47°

0.08

64 °

Challedon, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high64°

Average low47°

Average precipitation0.08 in

Chance of precipitation18%

Record high78° (2025)

Record low27° (2014)

Fri, 2063° / 47°

0.08

63 °

Challedon, Friday, 20 November

Climate normal for this date — 60-year average.

Average high63°

Average low47°

Average precipitation0.08 in

Chance of precipitation20%

Record high77° (1991)

Record low33° (1980)

Sat, 2162° / 46°

0.11

62 °

Challedon, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high62°

Average low46°

Average precipitation0.11 in

Chance of precipitation22%

Record high79° (2025)

Record low31° (1968)

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 Challedon, 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 Challedon, 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.