Current Conditions

Zionsville, Indiana

76°F24°C
Drizzle

Wind

SW 7 mph11 km/h

Humidity

79%

Cloud Cover

5%

As of Wednesday, September 2, 2026 at 8:09 AM EDT

Today's Outlook

Day

Mostly clear and hot, with a high of 95°F35°C and morning low of 76°F24°C — feels like 102°F39°C. Breezy from the SW at 8 to 10 mph13 to 15 km/h. 21% chance of drizzle in the afternoon. Heat risk in the afternoon.

Night

Mostly clear, with a low around 77°F25°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 95°F35°CFeels 103°F39°CLow 76°F24°CPrecip 0.01 in0.3 mm21%Cloud 21%Wind SW 7 mph12 km/hWednesday: Mostly clear and hot, with a high of 95°F35°C and morning low of 76°F24°C — feels like 102°F39°C. Breezy from the SW at 8 to 10 mph13 to 15 km/h. 21% chance of drizzle in the afternoon. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 77°F25°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h.
DrizzleHigh 95°F35°CFeels 102°F39°CLow 76°F25°CPrecip 0.01 in0.3 mm26%Cloud 17%Wind SW 7 mph10 km/hThursday: Mostly clear and hot, with a high of 95°F35°C and morning low of 76°F25°C — feels like 102°F39°C. Breezy from the WSW at 8 to 9 mph12 to 14 km/h. 26% chance of drizzle in the afternoon. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 78°F25°C. Breezy from the SSW at 5 to 7 mph9 to 11 km/h.
DrizzleHigh 94°F34°CFeels 100°F38°CLow 75°F24°CPrecip 0.01 in0.2 mm14%Cloud 22%Wind WSW 5 mph7 km/hFriday: Partly cloudy and hot, with a high of 94°F34°C and morning low of 75°F24°C — feels like 100°F38°C. Light wind from the W around 5 mph7 km/h. 14% chance of drizzle in the afternoon. Heat risk in the afternoon. Friday Night: Mostly clear, with a low around 76°F24°C. Light wind from the S around 5 mph7 km/h.
ShowersHigh 87°F31°CFeels 93°F34°CLow 74°F23°CPrecip 0.11 in2.7 mm42%Cloud 54%Wind ENE 6 mph9 km/hSaturday: Mostly cloudy and hot, with a high of 87°F31°C and morning low of 74°F23°C — feels like 93°F34°C. Light wind from the NE around 5 mph9 km/h. 42% chance of showers throughout the day. Heavy, humid air. Saturday Night: Partly cloudy, with a low around 75°F24°C. Breezy from the ENE at 6 to 7 mph9 to 11 km/h. 23% chance of drizzle before dawn.
ClearHigh 83°F28°CLow 66°F19°CPrecip 0.02 in0.5 mm7%Cloud 40%Wind ENE 7 mph11 km/hSunday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 66°F19°C. Breezy from the ENE at 7 to 8 mph12 to 13 km/h. Sunday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the ENE at 7 mph11 km/h.
ClearHigh 85°F29°CLow 63°F17°CPrecip 0 in0 mmCloud 33%Wind ENE 6 mph10 km/hMonday: Partly cloudy and warm, with a high of 85°F29°C and morning low of 63°F17°C. Light wind from the ENE around 6 mph10 km/h. Monday Night: Partly cloudy, with a low around 64°F18°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h.
Partly CloudyHigh 90°F32°CLow 64°F18°CPrecip 0 in0.1 mm2%Cloud 45%Wind SE 6 mph9 km/hTuesday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 64°F18°C. Light wind from the SSE around 6 mph9 km/h. Tuesday Night: Partly cloudy, with a low around 65°F19°C. Light wind from the SE around 6 mph10 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 295°F35°C
Feels 103°F39°C
76°F24°C0.01 in0.3 mm· 21%21%DrizzleSW 7 mph12 km/h
ThursdaySep 395°F35°C
Feels 102°F39°C
76°F25°C0.01 in0.3 mm· 26%17%DrizzleSW 7 mph10 km/h
FridaySep 494°F34°C
Feels 100°F38°C
75°F24°C0.01 in0.2 mm· 14%22%DrizzleWSW 5 mph7 km/h
SaturdaySep 587°F31°C
Feels 93°F34°C
74°F23°C0.11 in2.7 mm· 42%54%ShowersENE 6 mph9 km/h
SundaySep 683°F28°C66°F19°C0.02 in0.5 mm· 7%40%ClearENE 7 mph11 km/h
MondaySep 785°F29°C63°F17°C0 in0 mm· —33%ClearENE 6 mph10 km/h
TuesdaySep 890°F32°C64°F18°C0 in0.1 mm· 2%45%Partly CloudySE 6 mph9 km/h
WednesdaySep 994°F35°C
Feels 99°F37°C
73°F23°C0.02 in0.4 mm· 3%24%HotSSW 8 mph13 km/h
ThursdaySep 1091°F33°C
Feels 95°F35°C
75°F24°C0.04 in1.1 mm· 11%30%DrizzleSW 9 mph14 km/h
FridaySep 1189°F32°C72°F22°C0.07 in1.7 mm· 11%38%DrizzleSW 8 mph13 km/h
SaturdaySep 1286°F30°C70°F21°C0.11 in2.7 mm· 25%49%DrizzleSSW 8 mph13 km/h
SundaySep 1383°F28°C69°F21°C0.15 in3.9 mm· 25%58%ShowersSW 8 mph12 km/h
MondaySep 1482°F28°C66°F19°C0.11 in2.8 mm· 20%56%ShowersSW 7 mph12 km/h
TuesdaySep 1581°F27°C65°F18°C0.13 in3.2 mm· 16%51%ShowersSSW 7 mph12 km/h
WednesdaySep 1681°F27°C63°F17°C0.13 in3.2 mm· 18%43%ShowersSSW 8 mph12 km/h

Nearby Cities

About This Forecast

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Coordinates: 39.9509°N, 86.2619°W·Elevation: 257m·Timezone: America/Indiana/Indianapolis·Population: 26,296