| NWS Forecast for: Johnston County Issued by: National Weather Service Raleigh, NC Last Update: 407 PM EDT Sat Jul 4 2026 |  |
Tonight: Mostly clear. Lows in the mid 70s. South winds around 5 mph. Sunday: Mostly sunny. Hot with highs in the upper 90s. South winds 5 to 10 mph. Heat index values up to 105. Sunday Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. Monday: Partly sunny. A slight chance of showers in the morning, then showers with thunderstorms likely in the afternoon. Highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 80 percent. Heat index values up to 103. Monday Night: Showers with thunderstorms likely in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. South winds around 5 mph. Chance of rain 80 percent. Tuesday And Tuesday Night: Partly cloudy. A chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 50 percent. Wednesday: Partly sunny. Highs in the lower 90s. Wednesday Night: Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 30 percent. Thursday And Thursday Night: Partly cloudy. A chance of showers and thunderstorms. Highs in the lower 90s. Lows in the mid 70s. Chance of rain 30 percent. Friday: Partly sunny. Hot with highs in the mid 90s. Heat index values up to 105. Friday Night: Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 30 percent. Saturday: Partly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 105. | |
| Zone Forecast: Johnston County | |
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