I-74 weather conditions near Brownsburg, Indiana
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 79°F 2025-07-15T00:53:00-04:00 
Overnight 2025-07-15, Partly Cloudy. Partly cloudy, with a low around 69. Calm wind.Tuesday 2025-07-15, Patchy Fog then Scattered T-storms. Scattered showers and thunderstorms, mainly after 2pm. Patchy fog between 7am and 8am. Otherwise, partly sunny, with a high near 86. Calm wind becoming south southeast 5 to 7 mph in the morning. Chance of precipitation is 40%.
Tuesday Night 2025-07-15, Scattered T-storms. Scattered showers and thunderstorms. Mostly cloudy, with a low around 70. South southeast wind 3 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday 2025-07-16, T-storms Likely. Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 86. Southwest wind 6 to 8 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 2025-07-16, T-storms Likely then Slight Chance T-storms. Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 73. South southwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday 2025-07-17, Chance T-storms then T-storms Likely. Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 87. West southwest wind 7 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night 2025-07-17, T-storms Likely. Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 69. West wind 5 to 7 mph. Chance of precipitation is 60%.
Friday 2025-07-18, Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. West northwest wind 5 to 7 mph.
Friday Night 2025-07-18, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. North northwest wind around 5 mph becoming calm in the evening.
Saturday 2025-07-19, Chance T-storms. A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. Light and variable wind becoming southwest 5 to 7 mph in the morning.
Saturday Night 2025-07-19, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.- Sunday 2025-07-20, Chance T-storms. A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Sunday Night 2025-07-20, Chance T-storms. A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Monday 2025-07-21, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.