As of 06:34 EDT

Weather in Challedon, SC

49°

Challedon, Wednesday, 28 October, 06:34

Clear. Feels like 49°. High 76°, low 49°.

Pressure30.27 inHg

Wind0 mph N

Humidity92%

Visibility6.2 mi

Dew point47°

See detailed hourly forecast

Monthly outlook for Challedon, SC: average high 69.9°, average low 51.9°. That is 1.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 30 October (79.3°), the coolest 8 November (42.2°).

69.9°/51.9°

Average high / low

+1.5°

Above normal

3 / 4

Wet days / normal

0.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
28 October – 6 November	73.2°	68.3°	+2.7°
7 November – 16 November	64.4°	64.3°	+0.1°
17 November – 26 November	at normal	62°	—

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).

Thu, 2978° / 53°

78 °

Challedon, Thursday, 29 October

Clear. High 78°, low 53°.

Pressure30.24 inHg

Wind6.2 mph NE

Humidity67%

Visibility6.2 mi

Dew point59°

Fri, 3079° / 54°

79 °

Challedon, Friday, 30 October

Clear. High 79°, low 54°.

Pressure30.21 inHg

Wind2.5 mph N

Humidity54%

Visibility6.2 mi

Dew point55°

Sat, 3172° / 59°

72 °

Challedon, Saturday, 31 October

Overcast. High 72°, low 59°.

Pressure30.33 inHg

Wind8 mph E

Humidity62%

Visibility6.2 mi

Dew point56°

Sun, 0172° / 53°

72 °

Challedon, Sunday, 1 November

Overcast. High 72°, low 53°.

Pressure30.36 inHg

Wind6.9 mph NE

Humidity51%

Visibility—

Dew point50°

Mon, 0274° / 56°

0.01

74 °

Challedon, Monday, 2 November

Light rain. High 74°, low 56°.

Pressure30.27 inHg

Wind8.7 mph E

Humidity50%

Visibility—

Dew point52°

Tue, 0365° / 60°

0.02

65 °

Challedon, Tuesday, 3 November

Light rain. High 65°, low 60°.

Pressure29.94 inHg

Wind8.8 mph NE

Humidity82%

Visibility—

Dew point59°

Wed, 0470° / 61°

0.09

70 °

Challedon, Wednesday, 4 November

Light rain. High 70°, low 61°.

Pressure30.00 inHg

Wind8.6 mph NE

Humidity93%

Visibility—

Dew point62°

Thu, 0574° / 59°

0.31

74 °

Challedon, Thursday, 5 November

Light rain. High 74°, low 59°.

Pressure29.77 inHg

Wind13.7 mph SW

Humidity75%

Visibility—

Dew point64°

Fri, 0670° / 55°

70 °

Challedon, Friday, 6 November

Clear. High 70°, low 55°.

Pressure29.80 inHg

Wind11.9 mph W

Humidity42%

Visibility—

Dew point44°

Sat, 0763° / 45°

63 °

Challedon, Saturday, 7 November

Clear. High 63°, low 45°.

Pressure30.03 inHg

Wind10 mph NW

Humidity37%

Visibility—

Dew point33°

Sun, 0863° / 42°

63 °

Challedon, Sunday, 8 November

Clear. High 63°, low 42°.

Pressure30.15 inHg

Wind6.1 mph NE

Humidity26%

Visibility—

Dew point25°

Mon, 0964° / 43°

64 °

Challedon, Monday, 9 November

Overcast. High 64°, low 43°.

Pressure30.24 inHg

Wind5.7 mph E

Humidity26%

Visibility—

Dew point26°

Tue, 1065° / 44°

65 °

Challedon, Tuesday, 10 November

Overcast. High 65°, low 44°.

Pressure30.18 inHg

Wind5.8 mph E

Humidity25%

Visibility—

Dew point26°

Wed, 1164° / 50°

0.04

64 °

Challedon, Wednesday, 11 November

Light rain. High 64°, low 50°.

Pressure29.94 inHg

Wind12.7 mph W

Humidity57%

Visibility—

Dew point45°

Thu, 1267° / 46°

0.03

67 °

Challedon, Thursday, 12 November

Light rain. High 67°, low 46°.

Pressure29.77 inHg

Wind12.5 mph W

Humidity33%

Visibility—

Dew point35°

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

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)

Sun, 2261° / 45°

0.13

61 °

Challedon, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high61°

Average low45°

Average precipitation0.13 in

Chance of precipitation30%

Record high77° (2025)

Record low28° (2008)

Mon, 2361° / 45°

0.1

61 °

Challedon, Monday, 23 November

Climate normal for this date — 60-year average.

Average high61°

Average low45°

Average precipitation0.1 in

Chance of precipitation22%

Record high74° (2010)

Record low30° (1976)

Tue, 2462° / 46°

0.12

62 °

Challedon, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high62°

Average low46°

Average precipitation0.12 in

Chance of precipitation27%

Record high77° (1973)

Record low25° (1970)

Wed, 2561° / 45°

0.1

61 °

Challedon, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high61°

Average low45°

Average precipitation0.1 in

Chance of precipitation30%

Record high78° (1973)

Record low24° (1970)

Thu, 2662° / 46°

0.13

62 °

Challedon, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high62°

Average low46°

Average precipitation0.13 in

Chance of precipitation32%

Record high78° (1973)

Record low30° (1970)

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.