Monthly outlook for Foreston, SC: average high 78.9°, average low 62.4°. That is 2.5° above the climate normal for October. Precipitation is expected on 3 days (about 2.3 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 14 October (85.9°), the coolest 19 October (49.2°).
78.9°/62.4°
Average high / low
+2.5°
Above normal
3 / 4
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
81.5°
75.4°
+3.4°
18 October – 27 October
74.4°
72.5°
+1.1°
28 October – 6 November
at normal
70.2°
—
October records over 66 years
96.1°4 October 2019All-time high
33.3°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Lane (13 mi).
Fri, 0980° / 62°0
80 °
Foreston, Friday, 9 October
Overcast. High 80°, low 62°.
Pressure30.15 inHg
Wind8.3 mph NE
Humidity55%
Visibility6.2 mi
Dew point56°
Sat, 1073° / 65°1.85
73 °
Foreston, Saturday, 10 October
Heavy rain. High 73°, low 65°.
Pressure30.18 inHg
Wind8.4 mph NE
Humidity98%
Visibility1.0 mi
Dew point70°
Sun, 1182° / 71°0.34
82 °
Foreston, Sunday, 11 October
Rain. High 82°, low 71°.
Pressure30.03 inHg
Wind11.9 mph S
Humidity84%
Visibility4.4 mi
Dew point75°
Mon, 1282° / 66°0
82 °
Foreston, Monday, 12 October
Partly cloudy. High 82°, low 66°.
Pressure29.91 inHg
Wind8.6 mph NW
Humidity52%
Visibility—
Dew point60°
Tue, 1384° / 62°0
84 °
Foreston, Tuesday, 13 October
Clear. High 84°, low 62°.
Pressure29.94 inHg
Wind6.1 mph SW
Humidity43%
Visibility—
Dew point56°
Wed, 1486° / 67°0
86 °
Foreston, Wednesday, 14 October
Clear. High 86°, low 67°.
Pressure29.97 inHg
Wind8.7 mph E
Humidity45%
Visibility—
Dew point60°
Thu, 1580° / 67°0
80 °
Foreston, Thursday, 15 October
Partly cloudy. High 80°, low 67°.
Pressure30.21 inHg
Wind8.4 mph E
Humidity60%
Visibility—
Dew point63°
Fri, 1680° / 64°0
80 °
Foreston, Friday, 16 October
Clear. High 80°, low 64°.
Pressure30.21 inHg
Wind7.3 mph NE
Humidity49%
Visibility—
Dew point57°
Sat, 1786° / 66°0.01
86 °
Foreston, Saturday, 17 October
Light rain. High 86°, low 66°.
Pressure30.12 inHg
Wind19.5 mph NE
Humidity51%
Visibility—
Dew point63°
Sun, 1864° / 51°0
64 °
Foreston, Sunday, 18 October
Clear. High 64°, low 51°.
Pressure30.45 inHg
Wind17.7 mph NE
Humidity37%
Visibility—
Dew point36°
Mon, 1970° / 49°0
70 °
Foreston, Monday, 19 October
Overcast. High 70°, low 49°.
Pressure30.39 inHg
Wind12.3 mph NE
Humidity53%
Visibility—
Dew point50°
Tue, 2076° / 55°0
76 °
Foreston, Tuesday, 20 October
Overcast. High 76°, low 55°.
Pressure30.27 inHg
Wind7.6 mph NE
Humidity50%
Visibility—
Dew point53°
Wed, 2178° / 62°0
78 °
Foreston, Wednesday, 21 October
Overcast. High 78°, low 62°.
Pressure30.15 inHg
Wind5.9 mph NE
Humidity47%
Visibility—
Dew point54°
Thu, 2279° / 67°0.01
79 °
Foreston, Thursday, 22 October
Light rain. High 79°, low 67°.
Pressure30.09 inHg
Wind6.1 mph SE
Humidity48%
Visibility—
Dew point56°
Fri, 2380° / 67°0.12
80 °
Foreston, Friday, 23 October
Light rain. High 80°, low 67°.
Pressure30.06 inHg
Wind7.3 mph N
Humidity63%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2472° / 55°0.09
72 °
Foreston, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.09 in
Chance of precipitation18%
Record high83° (2001)
Record low42° (1998)
Sun, 2572° / 56°0.07
72 °
Foreston, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.07 in
Chance of precipitation30%
Record high83° (2001)
Record low40° (1964)
Mon, 2672° / 56°0.07
72 °
Foreston, Monday, 26 October
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.07 in
Chance of precipitation23%
Record high83° (2010)
Record low41° (2013)
Tue, 2772° / 56°0.11
72 °
Foreston, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.11 in
Chance of precipitation28%
Record high86° (2010)
Record low38° (1962)
Wed, 2872° / 57°0.09
72 °
Foreston, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high72°
Average low57°
Average precipitation0.09 in
Chance of precipitation30%
Record high83° (1984)
Record low40° (1976)
Thu, 2970° / 55°0.07
70 °
Foreston, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high70°
Average low55°
Average precipitation0.07 in
Chance of precipitation28%
Record high81° (1984)
Record low33° (1976)
Fri, 3070° / 54°0.12
70 °
Foreston, Friday, 30 October
Climate normal for this date — 60-year average.
Average high70°
Average low54°
Average precipitation0.12 in
Chance of precipitation18%
Record high82° (1984)
Record low39° (2001)
Sat, 3171° / 55°0.07
71 °
Foreston, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.07 in
Chance of precipitation23%
Record high85° (1961)
Record low40° (1990)
Sun, 0172° / 55°0.09
72 °
Foreston, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.09 in
Chance of precipitation23%
Record high85° (1961)
Record low41° (1993)
Mon, 0271° / 55°0.1
71 °
Foreston, Monday, 2 November
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.1 in
Chance of precipitation25%
Record high84° (1961)
Record low38° (2023)
Tue, 0370° / 53°0.07
70 °
Foreston, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.07 in
Chance of precipitation20%
Record high83° (1972)
Record low38° (1966)
Wed, 0469° / 53°0.09
69 °
Foreston, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.09 in
Chance of precipitation35%
Record high82° (1961)
Record low36° (1966)
Thu, 0568° / 53°0.08
68 °
Foreston, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high68°
Average low53°
Average precipitation0.08 in
Chance of precipitation22%
Record high83° (1961)
Record low37° (2006)
Fri, 0668° / 52°0.05
68 °
Foreston, Friday, 6 November
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.05 in
Chance of precipitation15%
Record high83° (2022)
Record low35° (1976)
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 Foreston, 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 Foreston, 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.