| NWS Forecast for: Boone County Issued by: National Weather Service Saint Louis, MO Last Update: 818 AM CST Sat Dec 6 2025 |  |
Today: Partly sunny. Highs in the mid 40s. South winds 5 to 10 mph. Tonight: Mostly cloudy. Lows in the lower 30s. Southeast winds 5 to 10 mph, becoming southwest after midnight. Sunday: Mostly cloudy. Highs in the upper 30s. Temperature falling to around 30 in the afternoon. North winds 5 to 10 mph with gusts up to 20 mph. Sunday Night: Mostly cloudy. Much cooler with lows around 17. North winds 5 to 10 mph. Monday: Sunny. Highs in the mid 30s. East winds around 5 mph, becoming south in the afternoon. Monday Night: Mostly clear in the evening, then becoming partly cloudy. Near steady temperature in the upper 20s. Temperature rising into the lower 30s after midnight. Tuesday: Mostly sunny. Not as cool with highs in the lower 50s. Tuesday Night And Wednesday: Mostly cloudy. Lows in the mid 30s. Highs in the lower 40s. Wednesday Night And Thursday: Mostly cloudy. Lows in the mid 20s. Highs around 40. Thursday Night And Friday: Mostly cloudy. Lows around 20. Highs in the upper 20s. | |
| Zone Forecast: Boone County | |
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