| NWS Forecast for: Macoupin County Issued by: National Weather Service Saint Louis, MO Last Update: 508 AM CST Wed Nov 12 2025 | |
| Today: Sunny. Highs in the lower 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Tonight: Partly cloudy in the evening, then clearing. Lows in the upper 30s. West winds around 5 mph. Thursday: Partly sunny. Highs in the lower 60s. South winds 5 to 10 mph. Thursday Night: Mostly cloudy in the evening, then becoming partly cloudy. Not as cool with lows in the upper 40s. South winds 5 to 10 mph. Friday: Sunny. Not as cool with highs in the lower 70s. South winds 5 to 10 mph. Friday Night And Saturday: Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. Saturday Night: Partly cloudy in the evening, then becoming mostly clear. Cooler with lows in the mid 40s. Sunday And Sunday Night: Mostly clear. Highs in the lower 60s. Lows in the upper 30s. Monday: Mostly sunny with a slight chance of thunderstorms. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the mid 50s. Chance of rain 40 percent. Monday Night: Mostly cloudy with a 50 percent chance of rain. Lows around 40. Tuesday: Mostly sunny. A slight chance of rain in the morning. Highs in the upper 50s. Chance of rain 20 percent. | |
| Zone Forecast: Macoupin County | |
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