Monthly outlook for Saint Clair, VA: average high 66.4°, average low 46.2°. That is 2.4° above the climate normal for October. Precipitation is expected on 5 days (about 2.5 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 14 October (79.3°), the coolest 18 October (24.6°).
66.4°/46.2°
Average high / low
+2.4°
Above normal
5 / 5
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
66.5°
63.1°
+1.9°
21 October – 30 October
66.1°
59.9°
+3.5°
31 October – 9 November
at normal
56.9°
—
October records over 66 years
88.7°3 October 2019All-time high
22.5°27 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Bluefield (2 mi).
Mon, 1268° / 55°0.2
68 °
Saint Clair, Monday, 12 October
Light rain. High 68°, low 55°.
Pressure30.09 inHg
Wind12.2 mph NW
Humidity88%
Visibility6.2 mi
Dew point56°
Tue, 1377° / 54°0
77 °
Saint Clair, Tuesday, 13 October
Clear. High 77°, low 54°.
Pressure30.06 inHg
Wind9.1 mph SW
Humidity58%
Visibility6.2 mi
Dew point59°
Wed, 1479° / 61°0
79 °
Saint Clair, Wednesday, 14 October
Overcast. High 79°, low 61°.
Pressure30.09 inHg
Wind9.8 mph W
Humidity64%
Visibility6.2 mi
Dew point63°
Thu, 1576° / 64°0.17
76 °
Saint Clair, Thursday, 15 October
Light rain. High 76°, low 64°.
Pressure30.15 inHg
Wind3.8 mph SW
Humidity87%
Visibility6.2 mi
Dew point67°
Fri, 1673° / 49°0.34
73 °
Saint Clair, Friday, 16 October
Rain. High 73°, low 49°.
Pressure30.03 inHg
Wind18 mph NW
Humidity98%
Visibility—
Dew point63°
Sat, 1746° / 27°0.01
46 °
Saint Clair, Saturday, 17 October
Light rain. High 46°, low 27°.
Pressure30.42 inHg
Wind14.7 mph N
Humidity35%
Visibility—
Dew point16°
Sun, 1854° / 25°0
54 °
Saint Clair, Sunday, 18 October
Clear. High 54°, low 25°.
Pressure30.53 inHg
Wind5 mph SE
Humidity20%
Visibility—
Dew point11°
Mon, 1962° / 31°0
62 °
Saint Clair, Monday, 19 October
Clear. High 62°, low 31°.
Pressure30.53 inHg
Wind4.5 mph SE
Humidity25%
Visibility—
Dew point23°
Tue, 2067° / 40°0
67 °
Saint Clair, Tuesday, 20 October
Partly cloudy. High 67°, low 40°.
Pressure30.36 inHg
Wind5.4 mph SE
Humidity25%
Visibility—
Dew point27°
Wed, 2163° / 40°0
63 °
Saint Clair, Wednesday, 21 October
Partly cloudy. High 63°, low 40°.
Pressure30.39 inHg
Wind9.4 mph SE
Humidity31%
Visibility—
Dew point29°
Thu, 2262° / 39°0
62 °
Saint Clair, Thursday, 22 October
Overcast. High 62°, low 39°.
Pressure30.45 inHg
Wind8.3 mph SE
Humidity42%
Visibility—
Dew point36°
Fri, 2365° / 50°0
65 °
Saint Clair, Friday, 23 October
Overcast. High 65°, low 50°.
Pressure30.30 inHg
Wind7.8 mph SE
Humidity56%
Visibility—
Dew point47°
Sat, 2468° / 50°0
68 °
Saint Clair, Saturday, 24 October
Overcast. High 68°, low 50°.
Pressure30.12 inHg
Wind5.9 mph SE
Humidity57%
Visibility—
Dew point51°
Sun, 2571° / 51°0
71 °
Saint Clair, Sunday, 25 October
Partly cloudy. High 71°, low 51°.
Pressure29.91 inHg
Wind8.5 mph NW
Humidity49%
Visibility—
Dew point48°
Mon, 2667° / 46°0.07
67 °
Saint Clair, Monday, 26 October
Light rain. High 67°, low 46°.
Pressure29.85 inHg
Wind7.6 mph W
Humidity57%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2760° / 43°0.14
60 °
Saint Clair, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.14 in
Chance of precipitation38%
Record high75° (1984)
Record low22° (1962)
Wed, 2859° / 43°0.12
59 °
Saint Clair, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.12 in
Chance of precipitation42%
Record high74° (1984)
Record low26° (1976)
Thu, 2958° / 42°0.15
58 °
Saint Clair, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.15 in
Chance of precipitation30%
Record high74° (2023)
Record low28° (1965)
Fri, 3060° / 41°0.13
60 °
Saint Clair, Friday, 30 October
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.13 in
Chance of precipitation30%
Record high74° (2024)
Record low27° (2017)
Sat, 3160° / 43°0.09
60 °
Saint Clair, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.09 in
Chance of precipitation28%
Record high74° (2024)
Record low29° (1993)
Sun, 0159° / 44°0.07
59 °
Saint Clair, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.07 in
Chance of precipitation33%
Record high74° (2004)
Record low24° (2023)
Mon, 0259° / 42°0.13
59 °
Saint Clair, Monday, 2 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.13 in
Chance of precipitation38%
Record high75° (2004)
Record low25° (1993)
Tue, 0357° / 41°0.07
57 °
Saint Clair, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.07 in
Chance of precipitation32%
Record high74° (2003)
Record low25° (2006)
Wed, 0456° / 40°0.11
56 °
Saint Clair, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation28%
Record high76° (2003)
Record low25° (1991)
Thu, 0555° / 40°0.12
55 °
Saint Clair, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation33%
Record high72° (1961)
Record low23° (1991)
Fri, 0656° / 39°0.06
56 °
Saint Clair, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.06 in
Chance of precipitation28%
Record high76° (2024)
Record low24° (1967)
Sat, 0756° / 39°0.1
56 °
Saint Clair, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.1 in
Chance of precipitation30%
Record high73° (2024)
Record low23° (1967)
Sun, 0855° / 38°0.08
55 °
Saint Clair, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.08 in
Chance of precipitation28%
Record high72° (1986)
Record low22° (1976)
Mon, 0956° / 39°0.07
56 °
Saint Clair, Monday, 9 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.07 in
Chance of precipitation27%
Record high72° (1975)
Record low23° (2019)
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 Saint Clair, VA 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 Saint Clair, VA 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.