Monthly outlook for Cross Keys, SC: average high 68°, average low 44.6°. That is 0.9° below the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 20 October (75.2°), the coolest 30 October (34.7°).
68°/44.6°
Average high / low
−0.9°
Below normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
69.7°
70.2°
-0.3°
29 October – 7 November
65.2°
67.3°
-1.2°
8 November – 17 November
at normal
63.2°
—
October records over 66 years
95.7°3 October 2019All-time high
32.9°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Whitmire (13 mi).
Tue, 2075° / 42°0
75 °
Cross Keys, Tuesday, 20 October
Clear. High 75°, low 42°.
Pressure30.27 inHg
Wind6.9 mph NE
Humidity33%
Visibility6.2 mi
Dew point38°
Wed, 2170° / 45°0
70 °
Cross Keys, Wednesday, 21 October
Clear. High 70°, low 45°.
Pressure30.24 inHg
Wind6 mph NE
Humidity49%
Visibility6.2 mi
Dew point46°
Thu, 2273° / 47°0
73 °
Cross Keys, Thursday, 22 October
Clear. High 73°, low 47°.
Pressure30.15 inHg
Wind2.9 mph NE
Humidity46%
Visibility6.2 mi
Dew point46°
Fri, 2368° / 51°0
68 °
Cross Keys, Friday, 23 October
Clear. High 68°, low 51°.
Pressure30.24 inHg
Wind7.7 mph NE
Humidity55%
Visibility6.2 mi
Dew point48°
Sat, 2461° / 44°0
61 °
Cross Keys, Saturday, 24 October
Clear. High 61°, low 44°.
Pressure30.45 inHg
Wind9.2 mph NE
Humidity38%
Visibility—
Dew point33°
Sun, 2567° / 43°0
67 °
Cross Keys, Sunday, 25 October
Clear. High 67°, low 43°.
Pressure30.42 inHg
Wind9.5 mph NE
Humidity30%
Visibility—
Dew point31°
Mon, 2669° / 44°0
69 °
Cross Keys, Monday, 26 October
Overcast. High 69°, low 44°.
Pressure30.30 inHg
Wind5.6 mph NE
Humidity32%
Visibility—
Dew point35°
Tue, 2772° / 47°0
72 °
Cross Keys, Tuesday, 27 October
Overcast. High 72°, low 47°.
Pressure30.18 inHg
Wind3.7 mph N
Humidity34%
Visibility—
Dew point39°
Wed, 2874° / 55°0
74 °
Cross Keys, Wednesday, 28 October
Light rain. High 74°, low 55°.
Pressure30.00 inHg
Wind11.1 mph NE
Humidity34%
Visibility—
Dew point42°
Thu, 2957° / 41°0
57 °
Cross Keys, Thursday, 29 October
Overcast. High 57°, low 41°.
Pressure30.18 inHg
Wind11.3 mph NE
Humidity33%
Visibility—
Dew point27°
Fri, 3061° / 35°0
61 °
Cross Keys, Friday, 30 October
Partly cloudy. High 61°, low 35°.
Pressure30.33 inHg
Wind5.5 mph NE
Humidity26%
Visibility—
Dew point22°
Sat, 3165° / 37°0
65 °
Cross Keys, Saturday, 31 October
Clear. High 65°, low 37°.
Pressure30.33 inHg
Wind5.3 mph E
Humidity23%
Visibility—
Dew point23°
Sun, 0170° / 43°0
70 °
Cross Keys, Sunday, 1 November
Overcast. High 70°, low 43°.
Pressure30.18 inHg
Wind7.9 mph NE
Humidity42%
Visibility—
Dew point42°
Mon, 0268° / 51°0
68 °
Cross Keys, Monday, 2 November
Overcast. High 68°, low 51°.
Pressure30.03 inHg
Wind8.5 mph NE
Humidity53%
Visibility—
Dew point48°
Tue, 0371° / 48°0.03
71 °
Cross Keys, Tuesday, 3 November
Light rain. High 71°, low 48°.
Pressure29.91 inHg
Wind5 mph N
Humidity43%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0466° / 50°0.11
66 °
Cross Keys, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.11 in
Chance of precipitation23%
Record high81° (1961)
Record low32° (1966)
Thu, 0565° / 49°0.08
65 °
Cross Keys, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.08 in
Chance of precipitation23%
Record high78° (1975)
Record low34° (2006)
Fri, 0665° / 49°0.06
65 °
Cross Keys, Friday, 6 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.06 in
Chance of precipitation13%
Record high80° (1961)
Record low33° (1976)
Sat, 0766° / 49°0.09
66 °
Cross Keys, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.09 in
Chance of precipitation22%
Record high79° (2022)
Record low32° (1967)
Sun, 0865° / 48°0.07
65 °
Cross Keys, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.07 in
Chance of precipitation25%
Record high81° (2024)
Record low32° (1967)
Mon, 0965° / 48°0.11
65 °
Cross Keys, Monday, 9 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.11 in
Chance of precipitation20%
Record high81° (2005)
Record low32° (1976)
Tue, 1065° / 48°0.13
65 °
Cross Keys, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.13 in
Chance of precipitation30%
Record high78° (2020)
Record low34° (2025)
Wed, 1164° / 47°0.16
64 °
Cross Keys, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.16 in
Chance of precipitation33%
Record high76° (2020)
Record low28° (2025)
Thu, 1263° / 47°0.2
63 °
Cross Keys, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.2 in
Chance of precipitation38%
Record high77° (1989)
Record low32° (1996)
Fri, 1362° / 45°0.06
62 °
Cross Keys, Friday, 13 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.06 in
Chance of precipitation18%
Record high76° (1964)
Record low25° (2019)
Sat, 1461° / 44°0.07
61 °
Cross Keys, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.07 in
Chance of precipitation23%
Record high78° (2007)
Record low30° (1986)
Sun, 1562° / 44°0.1
62 °
Cross Keys, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.1 in
Chance of precipitation25%
Record high78° (1993)
Record low28° (1969)
Mon, 1663° / 45°0.08
63 °
Cross Keys, Monday, 16 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.08 in
Chance of precipitation25%
Record high80° (1993)
Record low30° (1995)
Tue, 1762° / 45°0.05
62 °
Cross Keys, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.05 in
Chance of precipitation23%
Record high78° (1964)
Record low30° (1997)
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 Cross Keys, 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 Cross Keys, 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.