Local Forecast

St Clairsville, PA Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for St Clairsville, PA.

No Active Alerts

Hour-by-Hour  Current Observation

Saturday 3:30 PM EDTSaturday 3:30 PM

°F °C
Regional Observations →
68°F

Light Rain

  • 75° / 62° High / Low
  • 68° Feels Like
  • 0% Chance of Rain

Wind

3 mph

E

UV Index

9

Very High

Humidity

94%

Dew 66°F

Sun

5:46 AM · 8:47 PM

Rise · Set

Source: JOHNSTOWN (KJST). Slider scrubs the next 12 hours.

5-Day Outlook

Through Wednesday

Local Radar →

Today

75° 62°

Thunderstorms

Overnight: Thunderstorms

Detailed forecast

Today

Showers and thunderstorms likely. Cloudy, with a high near 73. Southeast wind around 2 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

A chance of showers and thunderstorms before 10pm, then patchy fog and a chance of showers and thunderstorms between 10pm and 5am, then patchy fog and a slight chance of rain showers. Cloudy, with a low around 62. Northeast wind around 2 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday

80° 62°

Thunderstorms Likely

Overnight: Showers Likely

Detailed forecast

Sunday

A chance of rain showers and patchy fog before 9am, then a chance of rain showers and patchy fog between 9am and 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers and thunderstorms likely between 4pm and 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Northeast wind around 2 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of showers and thunderstorms before 10pm, then patchy fog between 1am and 2am. Partly cloudy, with a low around 62. Northeast wind around 2 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Monday

84° 66°

Mostly Cloudy

Overnight: Mostly Clear

Detailed forecast

Monday

Mostly sunny, with a high near 84. Southeast wind 0 to 3 mph.

Night

Mostly clear, with a low around 65.

Tuesday

91° 71°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Tuesday

Mostly sunny, with a high near 91.

Night

Mostly clear, with a low around 70.

Wednesday

93° 73°

Mostly Sunny

Overnight: Mostly Sunny

Detailed forecast

Wednesday

Sunny, with a high near 92.

Night

Mostly clear, with a low around 72.

St Clairsville, PA Weather Analysis Tools