There is a new URL for this page, be sure to update your bookmarks: Saint Clairsville, OH 5-Day Weather Forecast
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!
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 QualityModerate
- Sunrise
06:06 AM - Sunset
08:52 PM - Moonrise
11:19 PM - Moonset
09:59 AM - Moon Phase
Waning Gibbous

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 QualityUnhealthy for Sensitive Groups
- Sunrise
06:07 AM - Sunset
08:51 PM - Moonrise
11:42 PM - Moonset
11:10 AM - Moon Phase
Waning Gibbous

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 QualityModerate
- Sunrise
06:08 AM - Sunset
08:50 PM - Moonrise
No moonrise - Moonset
12:20 PM - Moon Phase
Waning Gibbous

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 QualityModerate
- Sunrise
06:08 AM - Sunset
08:50 PM - Moonrise
12:05 AM - Moonset
01:32 PM - Moon Phase
Last Quarter

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 QualityModerate
- Sunrise
06:09 AM - Sunset
08:49 PM - Moonrise
12:30 AM - Moonset
02:46 PM - Moon Phase
Last Quarter

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 QualityTBA
- Sunrise
06:10 AM - Sunset
08:48 PM - Moonrise
01:01 AM - Moonset
04:03 PM - Moon Phase
Waning Crescent
Currently
![]() |
72°F |
30.04 inHg.
Barometer 97%
Humidity WSW 4.7 mph Wind |
Mist |