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Brownsburg, IN Weather
Current conditions
Observed at Indianapolis, Eagle Creek Airpark · 15 min ago
Forecast
10-day-
Wednesday
Patchy fog before 10am. Sunny, with a high near 71. East wind 0 to 3 mph.
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Wednesday Night
Patchy fog after 4am. Clear, with a low around 44. North wind around 2 mph.
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Thursday
Patchy fog before 10am. Sunny, with a high near 70. North northeast wind 1 to 7 mph.
National Weather Service forecast updated 10 hrs ago.
Hourly
Hourly forecast- Now43°
- 8 AM42°
- 9 AM45°
- 10 AM53°
- 11 AM59°
- 12 PM63°
- 1 PM66°
- 2 PM69°
- 3 PM70°
- 4 PM71°
- 5 PM71°
- 6 PM69°
- 7 PM66°
- 8 PM61°
- 9 PM55°
- 10 PM53°
- 11 PM52°
- Thu12 AM50°
- 1 AM50°
- 2 AM48°
- 3 AM47°
- 4 AM46°
- 5 AM45°
- 6 AM45°
10-day forecast
Details- TonightOct 20Clear then Patchy Fog42°
- TodayOct 21Patchy Fog then Sunny44°71°
- ThuOct 22Patchy Fog then Sunny44°70°
- FriOct 23Sunny42°68°
- SatOct 24Sunny45°71°
- SunOct 25Mostly Sunny48°74°
- MonOct 26Partly Sunny46°71°
- TueOct 27Mostly Sunny63°
- WedOct 28Light rain0.07 in40°55°
- ThuOct 29Sunny35°56°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Brownsburg
More weather news-
Quiet pattern settles in | Oct. 19, 2026WRTV 6 (ABC) is Indianapolis' first television station, delivering trusted local news, weather, traffic, investigations, and community coverage across broadcast, digital, and connected platforms. WRTV serves Central…
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Warming Trend Arrives Across Central Indiana This WeekA warming trend is taking hold today, with temperatures rising steadily over the coming days. The 13Weather Blog breaks down how the change will shape conditions across the Indianapolis area. Expect milder afternoons…
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Dangerous Freeze Warnings for 38 Counties in Indiana as Temperatures PlummetFreeze Warnings are in effect for 38 counties in Indiana from early Sunday morning, with lows as cold as 30 degrees expected. The warnings cover central, northern, east central and southeast Indiana. Three National…
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Warming trend from here | 13Weather BlogINDIANAPOLIS — A stretch of sunny, warmer days is on the horizon with daytime high temperatures likely to be above average throughout the extended forecast. A high pressure system that brought the return of sunshine…
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Residents with tender outdoor plants should cover them before the advisory ends, since frost could damage sensitive vegetation. After the chilly start, south-southeast winds will stay light at 2 to 6 mph, with no rain…
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First Frost & Freeze of the season | Oct. 17, 2026WRTV First Frost & Freeze of the season | Oct. 17, 2026 INDIANAPOLIS (WRTV) – Following a gloomy and chilly start to the weekend, the sunshine has returned with the first widespread risk of frost and freeze of the…
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Cool afternoon with frost & freeze conditions expected tonightINDIANAPOLIS- Cool and crisp this morning but a nice afternoon is in store. Our first frost and freeze of the season is expected tonight. TODAY: Temperatures are in the 30s to around 40 to start the weekend and the…
- Indianapolis Weather Forecast: Windy Friday, Frosty Weekend, Warm Week
Indianapolis faces a blustery Friday, with scattered showers, temperatures near 57 degrees and forecast wind gusts of 30 to 40 mph. The weekend then turns sunny, but a forecast low near 34 degrees Saturday night brings…
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Freeze watch in place for parts of central Indiana on Sunday morning | Oct. 16, 2026INDIANAPOLIS — A freeze watch has been issued for the eastern half of central Indiana. TONIGHT: Spotty showers are possible early on. Clouds decrease as the night goes on. Low temperatures in the upper 30s. Winds could…
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Sunny & cool weekend ahead; frost or freeze likely Saturday night & Sunday morningINDIANAPOLIS — Showers fade away tonight and the next week is going to feature plenty of sunshine and dry conditions. A widespread frost or freeze is expected Saturday night and Sunday morning. Scattered evening showers…
Air quality
Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.
Forecast
- WedModerate
Indianapolis, IN reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyIndianapolis Area, records since 1871. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Indianapolis 22 km
- Carmel 28 km
- Fishers 35 km
- Noblesville 40 km
- Greenwood 36 km
- Lawrence 32 km
- Westfield 32 km
- Plainfield 15 km
- Zionsville 17 km
- Franklin 50 km
- Greenfield 54 km
- Fairfield Heights 2 km
Forecasters' discussion
From the National Weather Service office in IND, issued 29 min ago
Key Messages
- Dry yet pleasant fall weather will prevail through this weekend
- Light winds and partly/mostly clear skies will oversee above normal temperatures
Ind Watches
None.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.