10-day forecast for St. Marys, WV: 29° to 61°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Thursday, November 19
42°
Worst day: Monday, November 23
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1545° / 40°0
Morning40°feels 36°
Afternoon45°feels 41°
Evening43°feels 40°
Overnight40°feels 36°
45 °
St. Marys, Sunday, 15 November
Overcast. High 45°, low 40°.
Pressure30.36 inHg
Wind7.6 mph NW
Humidity59%
Visibility6.2 mi
Dew point33°
Mon, 1650° / 36°0
Morning41°feels 38°
Afternoon50°feels 47°
Evening39°feels 35°
Overnight41°feels 38°
50 °
St. Marys, Monday, 16 November
Overcast. High 50°, low 36°.
Pressure30.56 inHg
Wind2.3 mph NW
Humidity53%
Visibility6.2 mi
Dew point32°
Tue, 1753° / 32°0
Morning34°feels 34°
Afternoon54°feels 51°
Evening41°feels 41°
Overnight34°feels 34°
53 °
St. Marys, Tuesday, 17 November
Clear. High 53°, low 32°.
Pressure30.59 inHg
Wind0.9 mph W
Humidity54%
Visibility6.2 mi
Dew point35°
Wed, 1858° / 31°0
Morning37°feels 37°
Afternoon56°feels 54°
Evening45°feels 45°
Overnight34°feels 34°
58 °
St. Marys, Wednesday, 18 November
Clear. High 58°, low 31°.
Pressure30.47 inHg
Wind2.6 mph SW
Humidity41%
Visibility—
Dew point31°
Thu, 1961° / 33°0
Morning41°feels 41°
Afternoon59°feels 56°
Evening46°feels 44°
Overnight42°feels 39°
61 °
St. Marys, Thursday, 19 November
Overcast. High 61°, low 33°.
Pressure30.39 inHg
Wind5.8 mph S
Humidity36%
Visibility—
Dew point31°
Fri, 2058° / 40°0
Morning46°feels 43°
Afternoon57°feels 56°
Evening49°feels 49°
Overnight46°feels 45°
58 °
St. Marys, Friday, 20 November
Partly cloudy. High 58°, low 40°.
Pressure30.30 inHg
Wind4.4 mph SW
Humidity62%
Visibility—
Dew point43°
Sat, 2161° / 43°0
Morning48°feels 48°
Afternoon60°feels 58°
Evening51°feels 50°
Overnight48°feels 47°
61 °
St. Marys, Saturday, 21 November
Clear. High 61°, low 43°.
Pressure30.21 inHg
Wind5.3 mph S
Humidity59%
Visibility—
Dew point44°
Sun, 2256° / 44°0.01
Morning53°feels 51°
Afternoon54°feels 52°
Evening46°feels 41°
Overnight46°feels 40°
56 °
St. Marys, Sunday, 22 November
Light rain. High 56°, low 44°.
Pressure29.97 inHg
Wind13.3 mph W
Humidity65%
Visibility—
Dew point44°
Mon, 2342° / 29°0
Morning37°feels 31°
Afternoon40°feels 35°
Evening32°feels 29°
Overnight31°feels 29°
42 °
St. Marys, Monday, 23 November
Overcast. High 42°, low 29°.
Pressure30.15 inHg
Wind10.9 mph W
Humidity46%
Visibility—
Dew point21°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in St. Marys, WV around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.