Expires:202607222100;;410220 FPUS54 KBMX 221324 ZFPBMX Zone Forecast Product for Alabama National Weather Service Birmingham AL 822 AM CDT Wed Jul 22 2026 ALZ039-222100- Marengo- Including the cities of Demopolis and Linden 822 AM CDT Wed Jul 22 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING... .TODAY...Mostly cloudy. A chance of showers and thunderstorms this afternoon. Highs in the lower 90s. East winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 105. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .THURSDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs around 90. South winds 5 to 10 mph. Chance of rain 50 percent. .THURSDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Humid with lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs around 90. Southwest winds around 5 mph. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 70s. .SATURDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 70s. .SUNDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. .MONDAY...Sunny. Highs in the mid 90s. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. $$