| NWS Forecast for: Guernsey County Issued by: National Weather Service Pittsburgh, PA Last Update: 1142 PM EDT Tue Aug 11 2026 | |
Rest Of Tonight: Mostly cloudy with a slight chance of showers. A slight chance of thunderstorms. Patchy fog. Some thunderstorms may be severe with heavy rainfall late this evening. Some thunderstorms may produce heavy rainfall. Near steady temperature in the lower 60s. Southwest winds around 5 mph. Chance of rain 20 percent. Wednesday: Patchy fog in the morning. Mostly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. Southwest winds around 5 mph. Chance of rain 20 percent. Wednesday Night: Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Patchy fog. Humid with lows in the mid 60s. Southwest winds around 5 mph. Chance of rain 30 percent. Thursday: Patchy fog in the morning. Partly sunny with a slight chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. Southwest winds around 5 mph. Chance of rain 70 percent. Thursday Night: A chance of thunderstorms. Showers likely. Patchy fog. Humid with lows in the mid 60s. Southwest winds around 5 mph. Chance of rain 70 percent. Friday: Partly sunny in the morning, then becoming partly cloudy. A chance of showers in the morning. Patchy fog in the morning. Highs in the lower 80s. Chance of rain 50 percent. Friday Night: Mainly clear. Lows in the upper 50s. Saturday: Mostly sunny. Highs in the lower 80s. Saturday Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent. Sunday: Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent. Sunday Night: A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50 percent. Monday: Partly sunny with a chance of showers in the morning, then partly cloudy in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. Monday Night: Mainly clear. Patchy fog after midnight. Lows around 60. Tuesday: Areas of fog in the morning. Mostly sunny. Highs in the lower 80s. | |
| Zone Forecast: Guernsey County | |
Visit your local NWS office at: https://www.weather.gov/pbz/ |