10-day forecast for Keystone, WV: 23° to 67°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Tuesday, October 20
46° · 0.08 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2166° / 34°0
Morning36°feels 31°
Afternoon66°feels 64°
Evening50°feels 49°
Overnight37°feels 34°
66 °
Keystone, Wednesday, 21 October
Clear. High 66°, low 34°.
Pressure30.21 inHg
Wind2.7 mph NW
Humidity43%
Visibility6.2 mi
Dew point41°
Thu, 2262° / 39°0
Morning39°feels 39°
Afternoon61°feels 59°
Evening48°feels 47°
Overnight44°feels 44°
62 °
Keystone, Thursday, 22 October
Clear. High 62°, low 39°.
Pressure30.18 inHg
Wind4.7 mph NW
Humidity60%
Visibility6.2 mi
Dew point45°
Fri, 2360° / 39°0
Morning39°feels 36°
Afternoon60°feels 57°
Evening45°feels 41°
Overnight44°feels 44°
60 °
Keystone, Friday, 23 October
Clear. High 60°, low 39°.
Pressure30.30 inHg
Wind2.9 mph N
Humidity59%
Visibility6.2 mi
Dew point38°
Sat, 2461° / 40°0
Morning46°feels 41°
Afternoon59°feels 56°
Evening47°feels 43°
Overnight43°feels 37°
61 °
Keystone, Saturday, 24 October
Clear. High 61°, low 40°.
Pressure30.42 inHg
Wind9.2 mph SE
Humidity31%
Visibility—
Dew point28°
Sun, 2566° / 38°0
Morning46°feels 41°
Afternoon63°feels 61°
Evening51°feels 49°
Overnight48°feels 45°
66 °
Keystone, Sunday, 25 October
Clear. High 66°, low 38°.
Pressure30.47 inHg
Wind8.7 mph SE
Humidity28%
Visibility—
Dew point28°
Mon, 2666° / 46°0
Morning52°feels 51°
Afternoon64°feels 62°
Evening53°feels 52°
Overnight51°feels 49°
66 °
Keystone, Monday, 26 October
Overcast. High 66°, low 46°.
Pressure30.30 inHg
Wind3.4 mph SE
Humidity42%
Visibility—
Dew point40°
Tue, 2764° / 47°0
Morning53°feels 52°
Afternoon62°feels 60°
Evening53°feels 50°
Overnight53°feels 51°
64 °
Keystone, Tuesday, 27 October
Overcast. High 64°, low 47°.
Pressure30.09 inHg
Wind9 mph W
Humidity45%
Visibility—
Dew point40°
Wed, 2846° / 29°0.08
Morning37°feels 31°
Afternoon38°feels 30°
Evening31°feels 23°
Overnight30°feels 24°
46 °
Keystone, Wednesday, 28 October
Snow. High 46°, low 29°.
Pressure30.21 inHg
Wind13.5 mph NW
Humidity43%
Visibility—
Dew point18°
Thu, 2943° / 23°0
Morning29°feels 27°
Afternoon41°feels 37°
Evening31°feels 31°
Overnight28°feels 28°
43 °
Keystone, Thursday, 29 October
Clear. High 43°, low 23°.
Pressure30.24 inHg
Wind8.6 mph W
Humidity33%
Visibility—
Dew point13°
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 Keystone, 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.