7-Day Zone Forecast for Indiana County (Text-Only)
NWS Forecast for: Indiana County
Issued by: National Weather Service Pittsburgh, PA
Last Update: 502 PM EDT Thu Aug 13 2026
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Tonight: Mostly cloudy. Patchy fog this evening, then areas of fog after midnight. Lows in the lower 60s. Northwest winds around 5 mph this evening, becoming light and variable.

Friday: Areas of fog in the morning. Mostly cloudy with a 20 percent chance of showers. Humid with highs around 80. Light and variable winds, becoming west around 5 mph in the afternoon.

Friday Night: Mostly cloudy in the evening, then becoming partly cloudy. A 20 percent chance of showers. Patchy fog after midnight. Lows in the lower 60s. Northeast winds around 5 mph.

Saturday: Mostly sunny. A slight chance of showers in the afternoon. Humid with highs in the lower 80s. East winds around 5 mph. Chance of rain 20 percent.

Saturday Night: Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely after midnight. Humid with lows in the mid 60s. Southeast winds around 5 mph. Chance of rain 70 percent.

Sunday: Showers. Thunderstorms likely in the afternoon. Highs in the lower 80s. Chance of rain 90 percent.

Sunday Night: Mostly cloudy. Showers with thunderstorms likely in the evening, then a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 90 percent.

Monday: Mostly cloudy in the morning, then becoming partly sunny. A chance of showers and thunderstorms. Highs in the upper 70s. Chance of rain 50 percent.

Monday Night: Partly cloudy. A chance of showers and thunderstorms in the evening. Patchy fog after midnight. Lows around 60. Chance of rain 40 percent.

Tuesday: Areas of fog in the morning. Mostly sunny. Highs in the upper 70s.

Tuesday Night: Mainly clear. Lows in the lower 60s.

Wednesday: Mostly sunny. Highs around 80.

Wednesday Night: Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of showers. Lows in the mid 60s.

Thursday: Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent.







Zone Forecast: Indiana County

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