| NWS Forecast for: Sullivan County Issued by: National Weather Service Kansas City/Pleasant Hill, MO Last Update: 132 PM CDT Tue Jul 21 2026 |  |
This Afternoon: Sunny. Patchy smoke. Not as warm. Near steady temperature in the lower 80s. Northwest winds around 15 mph with gusts up to 25 mph. Tonight: Clear. Patchy smoke. Cooler with lows in the lower 60s. North winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. Wednesday: Sunny in the morning, then becoming partly sunny. Patchy smoke in the morning. Highs in the upper 70s. North winds 5 to 10 mph. Wednesday Night: Partly cloudy in the evening, then clearing. Lows in the upper 50s. Northeast winds 5 to 10 mph. Thursday: Sunny in the morning, then becoming partly sunny. Highs in the upper 70s. Southeast winds around 5 mph. Thursday Night: Mostly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 50 percent. Friday: A chance of showers in the morning. Mostly cloudy. Highs in the mid 70s. Chance of rain 50 percent. Friday Night: Mostly cloudy. Lows in the lower 60s. Saturday: Mostly sunny. Warmer with highs in the upper 80s. Saturday Night Through Monday: Mostly clear. Hot. Lows in the lower 70s. Highs in the mid 90s. Heat index values up to 105. | |
| Zone Forecast: Sullivan County | |
Visit your local NWS office at: https://www.weather.gov/eax |