I-75 weather conditions near Chattanooga, Tennessee
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 71°F 2025-06-18T00:53:00-04:00
Overnight 2025-06-18, Chance Showers. A chance of showers and thunderstorms before 2am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 70. South wind around 5 mph. Chance of precipitation is 30%.
Wednesday 2025-06-18, Chance Showers then T-storms Likely. Showers and thunderstorms likely, mainly between 4pm and 5pm. Partly sunny, with a high near 87. Heat index values as high as 95. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night 2025-06-18, Chance T-storms. A slight chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 71. South wind around 5 mph. Chance of precipitation is 30%.
Juneteenth 2025-06-19, Showers Likely then T-storms. Showers and thunderstorms, mainly before 5pm, then showers and possibly a thunderstorm after 5pm. High near 85. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Thursday Night 2025-06-19, Showers then Slight Chance T-storms. Showers and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Low around 69. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Friday 2025-06-20, Sunny. Sunny, with a high near 89. Calm wind.
Friday Night 2025-06-20, Clear. Clear, with a low around 67. Calm wind.
Saturday 2025-06-21, Hot. Sunny and hot, with a high near 92.
Saturday Night 2025-06-21, Mostly Clear. Mostly clear, with a low around 71.
Sunday 2025-06-22, Hot. Sunny and hot, with a high near 93.
Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 72.
Monday 2025-06-23, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 94.
Monday Night 2025-06-23, Slight Chance T-storms then Mostly Clear. A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 72.
Tuesday 2025-06-24, Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms. Sunny and hot, with a high near 94.
Current condition: Mostly Cloudy 71°F 2025-06-18T00:53:00-04:00 
Overnight 2025-06-18, Chance Showers. A chance of showers and thunderstorms before 2am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 70. South wind around 5 mph. Chance of precipitation is 30%.Wednesday 2025-06-18, Chance Showers then T-storms Likely. Showers and thunderstorms likely, mainly between 4pm and 5pm. Partly sunny, with a high near 87. Heat index values as high as 95. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night 2025-06-18, Chance T-storms. A slight chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 71. South wind around 5 mph. Chance of precipitation is 30%.Juneteenth 2025-06-19, Showers Likely then T-storms. Showers and thunderstorms, mainly before 5pm, then showers and possibly a thunderstorm after 5pm. High near 85. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Thursday Night 2025-06-19, Showers then Slight Chance T-storms. Showers and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Low around 69. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Friday 2025-06-20, Sunny. Sunny, with a high near 89. Calm wind.
Friday Night 2025-06-20, Clear. Clear, with a low around 67. Calm wind.
Saturday 2025-06-21, Hot. Sunny and hot, with a high near 92.
Saturday Night 2025-06-21, Mostly Clear. Mostly clear, with a low around 71.Monday 2025-06-23, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 94.
Monday Night 2025-06-23, Slight Chance T-storms then Mostly Clear. A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 72.
Tuesday 2025-06-24, Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms. Sunny and hot, with a high near 94.