| NWS Forecast for: Sullivan County Issued by: National Weather Service Kansas City/Pleasant Hill, MO Last Update: 127 PM CDT Fri Sep 18 2026 | |
This Afternoon: Mostly sunny. Highs in the mid 80s. Southeast winds 5 to 10 mph. Tonight: Partly cloudy. Lows in the lower 70s. Southeast winds 5 to 10 mph, becoming south after midnight. Saturday: Partly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Saturday Night: A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 60s. Northwest winds around 5 mph. Chance of rain 70 percent. Sunday: Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Not as warm with highs in the mid 70s. North winds 5 to 10 mph. Chance of rain 60 percent. Sunday Night: Showers likely. Lows in the upper 50s. Chance of rain 60 percent. Monday: Showers likely, mainly in the morning. Cooler with highs in the mid 60s. Chance of rain 70 percent. Monday Night: Mostly cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 50 percent. Tuesday: Mostly cloudy. Highs in the lower 60s. Tuesday Night Through Wednesday Night: Partly cloudy. Lows around 50. Highs in the mid 60s. Thursday: Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 60s. | |
| Zone Forecast: Sullivan County | |
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