Saint Clairsville, OH Weather Forecast | 5 Day

Updated: Mon Jul 14th 2025 7:45 AM EDT

Ask About Weather

Test our newly developed Weather Chatbot. It provides up to 10 days of forecast information!
Saint Clairsville, OH Weather Forecast - 7-14 - Patchy Rain Nearby

Patchy Rain Nearby

Mon 7-14

Scattered showers with a high of 82°F and a low of 69°F. Rainfall expected in the surrounding area to have a 69% chance with an estimated 0.05in. Winds will be light at 4mph and gusts of 6.6mph at 9 PM. High humidity with average of 89% is anticipated, the maximum being 98% at 8 AM and 76% being its lowest at 5 PM. Barometric pressure is its highest of 30.05inHg at 11 PM, a lowest point of 30inHg at 9 AM with an avg 30.02inHg.

    • HI: 82°F
    • LO: 69°F
    • Rainfall: 69% | est. 0.05in
    • Snowfall: 0%
    • Wind
      4 mph
    • Humidity
      89% avg.
    • UV Index
      1
    • Air Quality
      Moderate
    • Sunrise
      06:06 AM
    • Sunset
      08:52 PM
    • Moonrise
      11:19 PM
    • Moonset
      09:59 AM
    • Moon Phase
      Waning Gibbous
Saint Clairsville, OH Weather Forecast - 7-15 - Fog

Fog

Tue 7-15

Fog with a high of 91°F and a low of 64°F. Winds will be light at 4mph and gusts of 5.6mph at 8 PM. High humidity with average of 84% is anticipated, the maximum being 100% at 12 AM and 61% being its lowest at 5 PM. Barometric pressure is its highest of 30.09inHg at 9 AM, a lowest point of 29.98inHg at 7 PM with an avg 30.04inHg.

    • HI: 91°F
    • LO: 64°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      3.4 mph
    • Humidity
      84% avg.
    • UV Index
      2.6
    • Air Quality
      Unhealthy for Sensitive Groups
    • Sunrise
      06:07 AM
    • Sunset
      08:51 PM
    • Moonrise
      11:42 PM
    • Moonset
      11:10 AM
    • Moon Phase
      Waning Gibbous
Saint Clairsville, OH Weather Forecast - 7-16 - Moderate Rain

Moderate Rain

Wed 7-16

Moderate Rain with a high of 89°F and a low of 72°F. It will likey rain, having a 85% chance of a downpour with an estimated 0.64in. Winds will be light at 6mph and gusts of 10.8mph at 11 PM. High humidity with average of 82% is anticipated, the maximum being 91% at 5 AM and 69% being its lowest at 5 PM. Barometric pressure is its highest of 30.01inHg at 8 AM, a lowest point of 29.88inHg at 7 PM with an avg 29.95inHg.

    • HI: 89°F
    • LO: 72°F
    • Rainfall: 85% | est. 0.64in
    • Snowfall: 0%
    • Wind
      5.1 mph
    • Humidity
      82% avg.
    • UV Index
      2.3
    • Air Quality
      Moderate
    • Sunrise
      06:08 AM
    • Sunset
      08:50 PM
    • Moonrise
      No moonrise
    • Moonset
      12:20 PM
    • Moon Phase
      Waning Gibbous
Saint Clairsville, OH Weather Forecast - 7-17 - Moderate Rain

Moderate Rain

Thu 7-17

Moderate Rain with a high of 90°F and a low of 68°F. It will likey rain, having a 86% chance of a downpour with an estimated 0.53in. Wind will be moderate, blowing around 11mph on average and gusts of 14mph at 8 PM. High humidity with average of 82% is anticipated, the maximum being 99% at 5 AM and 54% being its lowest at 4 PM. Barometric pressure is its highest of 29.98inHg at 10 PM, a lowest point of 29.9inHg at 12 AM with an avg 29.95inHg.

    • HI: 90°F
    • LO: 68°F
    • Rainfall: 86% | est. 0.53in
    • Snowfall: 0%
    • Wind
      10.3 mph
    • Humidity
      82% avg.
    • UV Index
      2.5
    • Air Quality
      Moderate
    • Sunrise
      06:08 AM
    • Sunset
      08:50 PM
    • Moonrise
      12:05 AM
    • Moonset
      01:32 PM
    • Moon Phase
      Last Quarter
Saint Clairsville, OH Weather Forecast - 7-18 - Moderate Rain

Moderate Rain

Fri 7-18

Moderate Rain with a high of 82°F and a low of 69°F. It will likey rain, having a 87% chance of a downpour with an estimated 0.36in. Winds will be light at 9mph and gusts of 13mph at 1 PM. High humidity with average of 92% is anticipated, the maximum being 99% at 6 AM and 77% being its lowest at 2 PM. Barometric pressure is its highest of 30.04inHg at 11 PM, a lowest point of 29.97inHg at 7 PM with an avg 30.01inHg.

    • HI: 82°F
    • LO: 69°F
    • Rainfall: 87% | est. 0.36in
    • Snowfall: 0%
    • Wind
      8.3 mph
    • Humidity
      92% avg.
    • UV Index
      0.1
    • Air Quality
      Moderate
    • Sunrise
      06:09 AM
    • Sunset
      08:49 PM
    • Moonrise
      12:30 AM
    • Moonset
      02:46 PM
    • Moon Phase
      Last Quarter
Saint Clairsville, OH Weather Forecast - 7-19 - Partly Cloudy

Partly Cloudy

Sat 7-19

Partly Cloudy with a high of 86°F and a low of 64°F. Winds will be light at 5mph and gusts of 8.5mph at 5 AM. The humidity will be on the higher side, averaging about 79%, the maximum being 99% at 3 AM and 53% being its lowest at 5 PM. Barometric pressure is its highest of 30.1inHg at 8 AM, a lowest point of 30.03inHg at 7 PM with an avg 30.06inHg.

    • HI: 86°F
    • LO: 64°F
    • Rainfall: 0%
    • Snowfall: 0%
    • Wind
      4.5 mph
    • Humidity
      79% avg.
    • UV Index
      6
    • Air Quality
      TBA
    • Sunrise
      06:10 AM
    • Sunset
      08:48 PM
    • Moonrise
      01:01 AM
    • Moonset
      04:03 PM
    • Moon Phase
      Waning Crescent