| NWS Forecast for: Southwestern Columbia Issued by: National Weather Service Jacksonville, FL Last Update: 817 AM EDT Fri Jun 19 2026 | |
| Today: Cloudy. A chance of showers with a slight chance of thunderstorms this morning, then showers and thunderstorms this afternoon. Some thunderstorms may produce gusty winds and frequent lightning. Locally heavy rainfall possible this afternoon. Highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent. Tonight: Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Southwest winds 10 to 15 mph, diminishing to around 5 mph after midnight. Chance of rain 50 percent. Saturday: Partly sunny with a chance of showers and thunderstorms in the morning, then mostly cloudy with showers and thunderstorms in the afternoon. Highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 90 percent. Saturday Night: Mostly cloudy. Showers and thunderstorms likely in the evening, then a slight chance of showers after midnight. Lows in the lower 70s. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 70 percent. Sunday: Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. West winds around 5 mph. Chance of rain 50 percent. Sunday Night: Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Chance of rain 50 percent. Monday And Monday Night: Partly cloudy. Highs in the lower 90s. Lows in the mid 70s. Heat index values up to 105. Tuesday: Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105. Tuesday Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. Wednesday Through Thursday: Partly cloudy with a chance of showers and thunderstorms. Highs in the lower 90s. Lows in the mid 70s. Chance of rain 30 percent. Heat index values up to 105. | |
| Zone Forecast: Southwestern Columbia | |
Visit your local NWS office at: https://www.weather.gov/jax |