| NWS Forecast for: Greene County Issued by: National Weather Service Saint Louis, MO Last Update: 544 AM CDT Wed Oct 21 2026 |  |
| Today: Sunny. Highs in the mid 70s. Light and variable winds. Tonight: Mostly clear. Lows in the upper 40s. Light and variable winds. Thursday: Sunny. Highs in the mid 70s. Light and variable winds. Thursday Night: Clear. Lows in the mid 40s. Light and variable winds, becoming southeast around 5 mph after midnight. Friday: Sunny. Highs in the mid 70s. Southeast winds around 5 mph. Friday Night: Mostly clear. Lows in the upper 40s. Saturday: Mostly sunny. Highs in the mid 70s. Saturday Night: Mostly cloudy. Lows in the upper 40s. Sunday: Mostly sunny. Highs in the upper 70s. Sunday Night Through Monday Night: Mostly cloudy. Lows in the upper 40s. Highs in the mid 70s. Tuesday: Partly sunny with a 20 percent chance of showers. Highs in the mid 60s. | |
| Zone Forecast: Greene County | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |