As of 07:08 EDT

Weather in St. Marys, WV

39°Current weather

St. Marys, Saturday, 24 October, 07:08

Clear. Feels like 37°. High 67°, low 39°.

Pressure30.42 inHg
Wind3.5 mph SE
Humidity96%
Visibility6.2 mi
Dew point38°

Monthly outlook for St. Marys, WV: average high 61.4°, average low 45.1°. That is 1.1° above the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 29 October (71°), the coolest 7 November (27.7°).

61.4°/45.1°
Average high / low
+1.1°
Above normal
3 / 5
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November67.1°60.9°+3.5°
3 November – 12 November51.9°56.2°-2.4°
13 November – 22 Novemberat normal51.7°—

October records over 66 years

92.1°3 October 2019All-time high
26.2°27 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Marietta (13 mi).

Sun, 2567° / 37°0Clear
67 °Clear

St. Marys, Sunday, 25 October

Clear. High 67°, low 37°.

Pressure30.50 inHg
Wind3.5 mph S
Humidity50%
Visibility6.2 mi
Dew point42°
Mon, 2667° / 43°0Mostly clear
67 °Mostly clear

St. Marys, Monday, 26 October

Mostly clear. High 67°, low 43°.

Pressure30.36 inHg
Wind2.1 mph SW
Humidity57%
Visibility6.2 mi
Dew point47°
Tue, 2769° / 45°0Overcast
69 °Overcast

St. Marys, Tuesday, 27 October

Overcast. High 69°, low 45°.

Pressure30.33 inHg
Wind2.9 mph E
Humidity58%
Visibility6.2 mi
Dew point49°
Wed, 2870° / 49°0Overcast
70 °Overcast

St. Marys, Wednesday, 28 October

Overcast. High 70°, low 49°.

Pressure30.30 inHg
Wind7.9 mph S
Humidity48%
Visibility—
Dew point47°
Thu, 2971° / 49°0Clear
71 °Clear

St. Marys, Thursday, 29 October

Clear. High 71°, low 49°.

Pressure30.27 inHg
Wind7.2 mph S
Humidity42%
Visibility—
Dew point44°
Fri, 3070° / 49°0Clear
70 °Clear

St. Marys, Friday, 30 October

Clear. High 70°, low 49°.

Pressure30.18 inHg
Wind5.1 mph W
Humidity46%
Visibility—
Dew point46°
Sat, 3170° / 55°0Overcast
70 °Overcast

St. Marys, Saturday, 31 October

Overcast. High 70°, low 55°.

Pressure30.24 inHg
Wind4.1 mph SE
Humidity52%
Visibility—
Dew point50°
Sun, 0161° / 57°0Light rain
61 °Light rain

St. Marys, Sunday, 1 November

Light rain. High 61°, low 57°.

Pressure30.15 inHg
Wind10.6 mph SW
Humidity75%
Visibility—
Dew point52°
Mon, 0259° / 55°0.02Light rain
59 °Light rain

St. Marys, Monday, 2 November

Light rain. High 59°, low 55°.

Pressure30.09 inHg
Wind5.1 mph SW
Humidity89%
Visibility—
Dew point55°
Tue, 0359° / 55°0.3Rain
59 °Rain

St. Marys, Tuesday, 3 November

Rain. High 59°, low 55°.

Pressure29.88 inHg
Wind5.4 mph E
Humidity91%
Visibility—
Dew point55°
Wed, 0461° / 58°0.36Rain
61 °Rain

St. Marys, Wednesday, 4 November

Rain. High 61°, low 58°.

Pressure29.77 inHg
Wind4.8 mph S
Humidity94%
Visibility—
Dew point59°
Thu, 0559° / 43°0.52Rain
59 °Rain

St. Marys, Thursday, 5 November

Rain. High 59°, low 43°.

Pressure29.53 inHg
Wind14.5 mph N
Humidity93%
Visibility—
Dew point49°
Fri, 0642° / 31°0Partly cloudy
42 °Partly cloudy

St. Marys, Friday, 6 November

Partly cloudy. High 42°, low 31°.

Pressure30.12 inHg
Wind9.5 mph NW
Humidity46%
Visibility—
Dew point22°
Sat, 0743° / 28°0Mostly clear
43 °Mostly clear

St. Marys, Saturday, 7 November

Mostly clear. High 43°, low 28°.

Pressure30.50 inHg
Wind4.7 mph W
Humidity42%
Visibility—
Dew point20°
Sun, 0847° / 30°0Overcast
47 °Overcast

St. Marys, Sunday, 8 November

Overcast. High 47°, low 30°.

Pressure30.36 inHg
Wind10.2 mph SW
Humidity46%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0957° / 41°0.12Climate normal
57 °Climate normal

St. Marys, Monday, 9 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.12 in
Chance of precipitation37%
Record high75° (1975)
Record low26° (1995)
Tue, 1056° / 41°0.15Climate normal
56 °Climate normal

St. Marys, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.15 in
Chance of precipitation35%
Record high77° (2020)
Record low27° (2017)
Wed, 1154° / 40°0.15Climate normal
54 °Climate normal

St. Marys, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.15 in
Chance of precipitation38%
Record high71° (2021)
Record low22° (2017)
Thu, 1252° / 38°0.15Climate normal
52 °Climate normal

St. Marys, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation35%
Record high71° (1964)
Record low20° (2019)
Fri, 1352° / 37°0.05Climate normal
52 °Climate normal

St. Marys, Friday, 13 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.05 in
Chance of precipitation25%
Record high69° (1989)
Record low16° (2019)
Sat, 1452° / 37°0.1Climate normal
52 °Climate normal

St. Marys, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation27%
Record high73° (1993)
Record low21° (1986)
Sun, 1552° / 38°0.15Climate normal
52 °Climate normal

St. Marys, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation42%
Record high73° (2005)
Record low21° (1969)
Mon, 1652° / 37°0.15Climate normal
52 °Climate normal

St. Marys, Monday, 16 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.15 in
Chance of precipitation42%
Record high73° (1988)
Record low20° (1969)
Tue, 1752° / 37°0.13Climate normal
52 °Climate normal

St. Marys, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation30%
Record high69° (2021)
Record low23° (2014)
Wed, 1852° / 37°0.08Climate normal
52 °Climate normal

St. Marys, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation33%
Record high71° (2016)
Record low19° (2014)
Thu, 1953° / 38°0.14Climate normal
53 °Climate normal

St. Marys, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.14 in
Chance of precipitation35%
Record high74° (1985)
Record low19° (2014)
Fri, 2052° / 37°0.11Climate normal
52 °Climate normal

St. Marys, Friday, 20 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation35%
Record high73° (1991)
Record low22° (1984)
Sat, 2150° / 37°0.11Climate normal
50 °Climate normal

St. Marys, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation38%
Record high69° (1979)
Record low22° (1984)
Sun, 2250° / 36°0.11Climate normal
50 °Climate normal

St. Marys, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (1999)
Record low19° (1964)

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 St. Marys, WV 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 St. Marys, WV 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.