Monthly outlook for Fountain Inn, SC: average high 71.5°, average low 53.8°. That is 3.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 4 November (78.6°), the coolest 7 November (46.3°).
71.5°/53.8°
Average high / low
+3.3°
Above normal
2 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
71.2°
66.9°
+2.4°
4 November – 13 November
72°
62.7°
+5.2°
14 November – 23 November
at normal
59.4°
—
October records over 66 years
94.6°3 October 2019All-time high
30.2°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Mauldin (8 mi).
Mon, 2671° / 48°0
71 °
Fountain Inn, Monday, 26 October
Clear. High 71°, low 48°.
Pressure30.39 inHg
Wind6 mph NE
Humidity61%
Visibility6.2 mi
Dew point49°
Tue, 2771° / 50°0
71 °
Fountain Inn, Tuesday, 27 October
Overcast. High 71°, low 50°.
Pressure30.33 inHg
Wind4.2 mph NE
Humidity56%
Visibility6.2 mi
Dew point51°
Wed, 2868° / 51°0
68 °
Fountain Inn, Wednesday, 28 October
Overcast. High 68°, low 51°.
Pressure30.39 inHg
Wind8.6 mph NE
Humidity64%
Visibility6.2 mi
Dew point52°
Thu, 2972° / 55°0
72 °
Fountain Inn, Thursday, 29 October
Partly cloudy. High 72°, low 55°.
Pressure30.24 inHg
Wind9.5 mph NE
Humidity57%
Visibility—
Dew point53°
Fri, 3074° / 59°0
74 °
Fountain Inn, Friday, 30 October
Overcast. High 74°, low 59°.
Pressure30.21 inHg
Wind6.8 mph NE
Humidity59%
Visibility—
Dew point56°
Sat, 3169° / 54°0
69 °
Fountain Inn, Saturday, 31 October
Overcast. High 69°, low 54°.
Pressure30.24 inHg
Wind5.7 mph NE
Humidity44%
Visibility—
Dew point44°
Sun, 0173° / 53°0
73 °
Fountain Inn, Sunday, 1 November
Overcast. High 73°, low 53°.
Pressure30.21 inHg
Wind7.7 mph N
Humidity46%
Visibility—
Dew point49°
Mon, 0275° / 59°0.02
75 °
Fountain Inn, Monday, 2 November
Light rain. High 75°, low 59°.
Pressure30.12 inHg
Wind7.4 mph E
Humidity53%
Visibility—
Dew point54°
Tue, 0373° / 60°0
73 °
Fountain Inn, Tuesday, 3 November
Overcast. High 73°, low 60°.
Pressure30.06 inHg
Wind7.2 mph NE
Humidity61%
Visibility—
Dew point57°
Wed, 0479° / 63°0
79 °
Fountain Inn, Wednesday, 4 November
Partly cloudy. High 79°, low 63°.
Pressure29.88 inHg
Wind13 mph SW
Humidity46%
Visibility—
Dew point54°
Thu, 0578° / 55°0
78 °
Fountain Inn, Thursday, 5 November
Mostly clear. High 78°, low 55°.
Pressure29.77 inHg
Wind7.7 mph W
Humidity22%
Visibility—
Dew point33°
Fri, 0669° / 52°0.06
69 °
Fountain Inn, Friday, 6 November
Light rain. High 69°, low 52°.
Pressure29.77 inHg
Wind9.4 mph SW
Humidity52%
Visibility—
Dew point45°
Sat, 0772° / 46°0
72 °
Fountain Inn, Saturday, 7 November
Clear. High 72°, low 46°.
Pressure29.85 inHg
Wind7.5 mph SW
Humidity33%
Visibility—
Dew point37°
Sun, 0870° / 57°0.62
70 °
Fountain Inn, Sunday, 8 November
Heavy rain. High 70°, low 57°.
Pressure29.71 inHg
Wind15.9 mph SW
Humidity77%
Visibility—
Dew point61°
Mon, 0965° / 51°0
65 °
Fountain Inn, Monday, 9 November
Clear. High 65°, low 51°.
Pressure29.77 inHg
Wind17.9 mph W
Humidity39%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1063° / 45°0.13
63 °
Fountain Inn, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.13 in
Chance of precipitation35%
Record high76° (1975)
Record low31° (2025)
Wed, 1162° / 43°0.19
62 °
Fountain Inn, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high62°
Average low43°
Average precipitation0.19 in
Chance of precipitation32%
Record high76° (2020)
Record low26° (2025)
Thu, 1261° / 44°0.22
61 °
Fountain Inn, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.22 in
Chance of precipitation33%
Record high75° (1989)
Record low29° (1987)
Fri, 1360° / 41°0.04
60 °
Fountain Inn, Friday, 13 November
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.04 in
Chance of precipitation18%
Record high74° (2007)
Record low23° (2019)
Sat, 1459° / 40°0.07
59 °
Fountain Inn, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high59°
Average low40°
Average precipitation0.07 in
Chance of precipitation22%
Record high76° (2007)
Record low27° (2019)
Sun, 1559° / 41°0.13
59 °
Fountain Inn, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high59°
Average low41°
Average precipitation0.13 in
Chance of precipitation30%
Record high75° (1993)
Record low24° (1969)
Mon, 1661° / 42°0.1
61 °
Fountain Inn, Monday, 16 November
Climate normal for this date — 60-year average.
Average high61°
Average low42°
Average precipitation0.1 in
Chance of precipitation30%
Record high79° (2025)
Record low26° (1969)
Tue, 1760° / 42°0.07
60 °
Fountain Inn, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.07 in
Chance of precipitation22%
Record high77° (1964)
Record low28° (1995)
Wed, 1860° / 41°0.07
60 °
Fountain Inn, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.07 in
Chance of precipitation15%
Record high78° (2016)
Record low25° (2014)
Thu, 1960° / 42°0.08
60 °
Fountain Inn, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.08 in
Chance of precipitation25%
Record high80° (2025)
Record low23° (2014)
Fri, 2060° / 42°0.07
60 °
Fountain Inn, Friday, 20 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.07 in
Chance of precipitation22%
Record high73° (2007)
Record low28° (1968)
Sat, 2158° / 41°0.15
58 °
Fountain Inn, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.15 in
Chance of precipitation28%
Record high77° (2025)
Record low26° (2000)
Sun, 2258° / 40°0.13
58 °
Fountain Inn, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.13 in
Chance of precipitation28%
Record high78° (2025)
Record low24° (2000)
Mon, 2358° / 40°0.12
58 °
Fountain Inn, Monday, 23 November
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.12 in
Chance of precipitation28%
Record high71° (1999)
Record low26° (1984)
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 Fountain Inn, 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 Fountain Inn, 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.