Monthly outlook for Saint Clair, VA: average high 61.7°, average low 42.6°. That is 0.4° below the climate normal for October. Precipitation is expected on 6 days (about 2.8 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 13 October (78.9°), the coolest 19 October (25.5°).
61.7°/42.6°
Average high / low
−0.4°
Below normal
6 / 5
Wet days / normal
2.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
63.6°
63.5°
+0.1°
20 October – 29 October
58.4°
60°
-0.9°
30 October – 8 November
at normal
57.3°
—
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).
Sun, 1168° / 52°0.53
68 °
Saint Clair, Sunday, 11 October
Rain. High 68°, low 52°.
Pressure29.91 inHg
Wind11 mph SE
Humidity82%
Visibility6.2 mi
Dew point61°
Mon, 1270° / 50°0.28
70 °
Saint Clair, Monday, 12 October
Rain. High 70°, low 50°.
Pressure30.09 inHg
Wind11.6 mph NW
Humidity87%
Visibility6.2 mi
Dew point58°
Tue, 1379° / 56°0
79 °
Saint Clair, Tuesday, 13 October
Clear. High 79°, low 56°.
Pressure30.06 inHg
Wind8.8 mph W
Humidity57%
Visibility6.2 mi
Dew point58°
Wed, 1479° / 61°0
79 °
Saint Clair, Wednesday, 14 October
Clear. High 79°, low 61°.
Pressure30.09 inHg
Wind8.6 mph W
Humidity58%
Visibility6.2 mi
Dew point60°
Thu, 1570° / 62°0
70 °
Saint Clair, Thursday, 15 October
Light rain. High 70°, low 62°.
Pressure30.18 inHg
Wind6 mph W
Humidity78%
Visibility—
Dew point62°
Fri, 1665° / 56°0.89
65 °
Saint Clair, Friday, 16 October
Rain. High 65°, low 56°.
Pressure30.09 inHg
Wind10.7 mph W
Humidity73%
Visibility—
Dew point54°
Sat, 1752° / 30°0.13
52 °
Saint Clair, Saturday, 17 October
Snow. High 52°, low 30°.
Pressure30.12 inHg
Wind16.4 mph NW
Humidity86%
Visibility—
Dew point33°
Sun, 1840° / 26°0.04
40 °
Saint Clair, Sunday, 18 October
Light snow. High 40°, low 26°.
Pressure30.53 inHg
Wind11.8 mph N
Humidity49%
Visibility—
Dew point20°
Mon, 1955° / 25°0
55 °
Saint Clair, Monday, 19 October
Mostly clear. High 55°, low 25°.
Pressure30.50 inHg
Wind3.6 mph SE
Humidity25%
Visibility—
Dew point17°
Tue, 2058° / 30°0
58 °
Saint Clair, Tuesday, 20 October
Mostly clear. High 58°, low 30°.
Pressure30.39 inHg
Wind4.6 mph NW
Humidity29%
Visibility—
Dew point23°
Wed, 2163° / 35°0
63 °
Saint Clair, Wednesday, 21 October
Clear. High 63°, low 35°.
Pressure30.27 inHg
Wind3.9 mph W
Humidity28%
Visibility—
Dew point26°
Thu, 2263° / 40°0
63 °
Saint Clair, Thursday, 22 October
Clear. High 63°, low 40°.
Pressure30.15 inHg
Wind8.4 mph W
Humidity28%
Visibility—
Dew point27°
Fri, 2358° / 40°0
58 °
Saint Clair, Friday, 23 October
Clear. High 58°, low 40°.
Pressure30.15 inHg
Wind10.8 mph NW
Humidity52%
Visibility—
Dew point38°
Sat, 2452° / 35°0
52 °
Saint Clair, Saturday, 24 October
Mostly clear. High 52°, low 35°.
Pressure30.24 inHg
Wind9 mph NW
Humidity47%
Visibility—
Dew point30°
Sun, 2557° / 33°0
57 °
Saint Clair, Sunday, 25 October
Clear. High 57°, low 33°.
Pressure30.30 inHg
Wind6.6 mph W
Humidity30%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2659° / 44°0.11
59 °
Saint Clair, Monday, 26 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.11 in
Chance of precipitation32%
Record high75° (1963)
Record low24° (1962)
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)
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.