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Indianapolis, IN 46251 Weather
Current conditions
Observed at Indianapolis International Airport · 27 min ago
Forecast
10-day-
Today
Sunny, with a high near 70. East northeast wind around 2 mph.
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Tonight
Clear. Low around 44, with temperatures rising to around 46 overnight. East northeast wind around 3 mph.
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Wednesday
Sunny, with a high near 70. North wind around 2 mph.
National Weather Service forecast updated 1 hr ago.
Hourly
Hourly forecast- Now42°
- 8 AM42°
- 9 AM42°
- 10 AM47°
- 11 AM53°
- 12 PM58°
- 1 PM62°
- 2 PM66°
- 3 PM67°
- 4 PM69°
- 5 PM70°
- 6 PM68°
- 7 PM65°
- 8 PM62°
- 9 PM58°
- 10 PM56°
- 11 PM54°
- Wed12 AM53°
- 1 AM52°
- 2 AM50°
- 3 AM49°
- 4 AM48°
- 5 AM46°
- 6 AM46°
Daily forecast
Details- TodayOct 20Sunny44°70°
- WedOct 21Sunny45°70°
- ThuOct 22Sunny47°70°
- FriOct 23Sunny44°67°
- SatOct 24Sunny47°68°
- SunOct 25Mostly Sunny49°72°
- MonOct 26Partly Sunny47°69°
- TueOct 27Rain0.07 in46°55°
- WedOct 28Cloudy41°55°
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 Indianapolis
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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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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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…
- Indy Wakes to Frost, Heads for Sunny 70s All Week
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
- TueModerate
- 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
MonthlyGreenfield, records since 1903. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Carmel 22 km
- Fishers 22 km
- Noblesville 31 km
- Greenwood 19 km
- Anderson 53 km
- Lawrence 11 km
- Westfield 29 km
- Plainfield 24 km
- Zionsville 22 km
- Brownsburg 24 km
- Franklin 34 km
- Greenfield 31 km
Forecasters' discussion
From the National Weather Service office in IND, issued 3 hrs ago
Key Messages
- Dry yet pleasant fall weather will prevail through this weekend
- Light winds and partly/mostly clear skies will oversee near to slightly 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.