| National Weather Service Forecast for:
Brownsburg, IN Issued by: National Weather Service Indianapolis, IN |
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| Updated: 10/26/2026 10:11pm | ||||||||||||||||||||||||||||||||||||||||
| Brownsburg, IN | ||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Partly cloudy, with a low around 47. East northeast wind around 2 mph. |
| Tuesday |
Patchy fog before 10am. Mostly sunny, with a high near 73. Southeast wind 1 to 5 mph. |
| Tuesday Night |
Mostly cloudy. Low around 51, with temperatures rising to around 53 overnight. South southeast wind around 3 mph. |
| Wednesday |
Mostly sunny, with a high near 74. South wind 1 to 7 mph. |
| Wednesday Night |
Mostly clear, with a low around 51. South southwest wind around 6 mph. |
| Thursday |
Sunny, with a high near 76. South southwest wind 6 to 12 mph, with gusts as high as 20 mph. |
| Thursday Night |
A slight chance of rain showers between 8pm and 2am. Mostly clear, with a low around 54. Southwest wind 3 to 9 mph. Chance of precipitation is 20%. |
| Friday |
Partly sunny, with a high near 76. South southeast wind 2 to 6 mph. |
| Friday Night |
Mostly cloudy, with a low around 55. South southeast wind around 5 mph. |
| Saturday |
Mostly cloudy, with a high near 73. Southeast wind 3 to 7 mph. |
| Saturday Night |
A chance of rain showers after 8pm. Mostly cloudy, with a low around 56. Chance of precipitation is 50%. |
| Sunday |
A chance of rain showers. Mostly cloudy, with a high near 71. Chance of precipitation is 50%. |
| Sunday Night |
A chance of rain showers. Mostly cloudy, with a low around 56. Chance of precipitation is 40%. |
| Monday |
A chance of rain showers. Mostly cloudy, with a high near 70. Chance of precipitation is 30%. |
Forecast from NOAA-NWS for Brownsburg, IN.