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Mercer County, WV Weather Conditions

Updated: Fri Aug 7th 2026 6:15 PM EDT

Sunny

78^°F 26^°C

Feels Like 82^°F / 28^°C

Mercer County, WV weather condition is Sunny and 78°F.

Today's Weather in Mercer County,WV

The current weather in Mercer County WV as of 6:15 PM EDT on Fri Aug 7th 2026, has a sky condition of Sunny with the visibility of 6 mile(s) and the UV index at 1.5. It is 78 degrees fahrenheit but feels like 82 degrees. The barometric pressure is 30.13 - measured by inches of mercury - and is falling since its last observation. The humidity is 74 percent that's falling since the last report, with a dew point of 70 degrees fahrenheit which is falling. Wind direction is from the South-Southwest at 4.5 miles per hour, gusting at 7 miles per hour. Sunrise was at 6:33 AM and Sunset is at 8:26 PM. The moon phase is a Waning Crescent moon rising at 12:29 AM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 6:33 AM

Sunset: 8:26 PM

As of:

Moon

Moonrise: 12:29 AM

Moonset: 3:52 PM

Phase: Waning Crescent Moon

Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Sunny

Sunny with a high of 80°F and a low of 64°F. Probable rainfall forecasted, having a 57% chance with an estimated 0.07in. Winds will be light at 7mph at times. Expect high humidity with levels above 80% to 83%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 80° \| Lo 64°	83%	57% \| est. 0.07in	0%	6.9 mph

Sunny

Sunny with a high of 86°F and a low of 64°F. Probable rainfall forecasted, having a 57% chance with an estimated 0.04in. Winds will be light at 10mph at times. The humidity will be on the higher side, reaching around 73%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 86° \| Lo 64°	73%	57% \| est. 0.04in	0%	9.4 mph

Partly Cloudy

Partly Cloudy with a high of 79°F and a low of 65°F. Probable rainfall forecasted, having a 64% chance with an estimated 0.1in. Winds will be light at 6mph at times. The humidity will be on the higher side, reaching around 80%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 79° \| Lo 65°	80%	64% \| est. 0.1in	0%	5.6 mph

Sunny

Sunny with a high of 86°F and a low of 62°F. 7%% possible chance of rain predicted. Winds will be light at 9mph at times. The humidity will be on the higher side, reaching around 73%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 86° \| Lo 62°	73%	7%	0%	8.3 mph

Sunny

Sunny with a high of 88°F and a low of 66°F. 17%% possible chance of rain predicted with an estimated 0in. Winds will be light at 10mph at times. The humidity will be on the higher side, reaching around 73%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 88° \| Lo 66°	73%	17% \| est. 0in	0%	9.6 mph

Yesterday 5-Day Wind

Weather Radar Map

Hourly Temperature

The current temperature today is 78^°F. The morning temperature of 64°^F is lowest at 5am with the daytime high of 80°^F at 5pm and a low around 69°^F at 10pm is expected.

Barometric Pressure Today

The highest pressure today is 30.23^inHg at 9am and lowest being 30.11^inHg at 7pm.

Hourly Wind Speeds

The fastest wind is reported to be 6.9^mph at 2pm, while the slowest is 2^mph around 9am; expect wind gusts peaking 9.6^mph at 2pm. View live wind conditions in Mercer County

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