Current Conditions
Zionsville, Indiana
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
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Drizzle | High 95°F35°CFeels 103°F39°C | Low 76°F24°C | Precip 0.01 in0.3 mm21% | Cloud 21% | Wind SW 7 mph12 km/h | Wednesday: 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. | |
| Drizzle | High 95°F35°CFeels 102°F39°C | Low 76°F25°C | Precip 0.01 in0.3 mm26% | Cloud 17% | Wind SW 7 mph10 km/h | Thursday: 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. | |
| Drizzle | High 94°F34°CFeels 100°F38°C | Low 75°F24°C | Precip 0.01 in0.2 mm14% | Cloud 22% | Wind WSW 5 mph7 km/h | Friday: 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. | |
| Showers | High 87°F31°CFeels 93°F34°C | Low 74°F23°C | Precip 0.11 in2.7 mm42% | Cloud 54% | Wind ENE 6 mph9 km/h | Saturday: 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. | |
| Clear | High 83°F28°C | Low 66°F19°C | Precip 0.02 in0.5 mm7% | Cloud 40% | Wind ENE 7 mph11 km/h | Sunday: 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. | |
| Clear | High 85°F29°C | Low 63°F17°C | Precip 0 in0 mm— | Cloud 33% | Wind ENE 6 mph10 km/h | Monday: 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 Cloudy | High 90°F32°C | Low 64°F18°C | Precip 0 in0.1 mm2% | Cloud 45% | Wind SE 6 mph9 km/h | Tuesday: 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 2 | 95°F35°C Feels 103°F39°C | 76°F24°C | 0.01 in0.3 mm· 21% | 21% | Drizzle | SW 7 mph12 km/h | |
DayMostly 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. NightMostly clear, with a low around 77°F25°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h. | |||||||
| ThursdaySep 3 | 95°F35°C Feels 102°F39°C | 76°F25°C | 0.01 in0.3 mm· 26% | 17% | Drizzle | SW 7 mph10 km/h | |
DayMostly 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. NightMostly clear, with a low around 78°F25°C. Breezy from the SSW at 5 to 7 mph9 to 11 km/h. | |||||||
| FridaySep 4 | 94°F34°C Feels 100°F38°C | 75°F24°C | 0.01 in0.2 mm· 14% | 22% | Drizzle | WSW 5 mph7 km/h | |
DayPartly 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. NightMostly clear, with a low around 76°F24°C. Light wind from the S around 5 mph7 km/h. | |||||||
| SaturdaySep 5 | 87°F31°C Feels 93°F34°C | 74°F23°C | 0.11 in2.7 mm· 42% | 54% | Showers | ENE 6 mph9 km/h | |
DayMostly 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. NightPartly 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. | |||||||
| SundaySep 6 | 83°F28°C | 66°F19°C | 0.02 in0.5 mm· 7% | 40% | Clear | ENE 7 mph11 km/h | |
DayPartly 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. NightPartly cloudy, with a low around 68°F20°C. Breezy from the ENE at 7 mph11 km/h. | |||||||
| MondaySep 7 | 85°F29°C | 63°F17°C | 0 in0 mm· — | 33% | Clear | ENE 6 mph10 km/h | |
DayPartly 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. NightPartly cloudy, with a low around 64°F18°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h. | |||||||
| TuesdaySep 8 | 90°F32°C | 64°F18°C | 0 in0.1 mm· 2% | 45% | Partly Cloudy | SE 6 mph9 km/h | |
DayMostly 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. NightPartly cloudy, with a low around 65°F19°C. Light wind from the SE around 6 mph10 km/h. | |||||||
| WednesdaySep 9 | 94°F35°C Feels 99°F37°C | 73°F23°C | 0.02 in0.4 mm· 3% | 24% | Hot | SSW 8 mph13 km/h | |
DayPartly cloudy and hot, with a high of 94°F35°C and morning low of 73°F23°C. Breezy from the SW at 9 to 10 mph15 to 16 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 74°F23°C. Breezy from the SSW at 7 to 8 mph12 to 13 km/h. | |||||||
| ThursdaySep 10 | 91°F33°C Feels 95°F35°C | 75°F24°C | 0.04 in1.1 mm· 11% | 30% | Drizzle | SW 9 mph14 km/h | |
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 75°F24°C. Breezy from the SW at 10 mph15 km/h. 11% chance of drizzle throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 76°F25°C. Breezy from the SW at 8 to 9 mph12 to 14 km/h. 10% chance of drizzle throughout the night. | |||||||
| FridaySep 11 | 89°F32°C | 72°F22°C | 0.07 in1.7 mm· 11% | 38% | Drizzle | SW 8 mph13 km/h | |
DayPartly cloudy and hot, with a high of 89°F32°C and morning low of 72°F22°C. Breezy from the SW at 9 mph14 km/h. 10% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 74°F23°C. Breezy from the SSW at 7 to 8 mph12 to 12 km/h. 11% chance of drizzle throughout the night. | |||||||
| SaturdaySep 12 | 86°F30°C | 70°F21°C | 0.11 in2.7 mm· 25% | 49% | Drizzle | SSW 8 mph13 km/h | |
DayMostly cloudy and hot, with a high of 86°F30°C and morning low of 70°F21°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h. 25% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 71°F22°C. Breezy from the SSW at 7 to 8 mph12 to 12 km/h. 21% chance of drizzle throughout the night. | |||||||
| SundaySep 13 | 83°F28°C | 69°F21°C | 0.15 in3.9 mm· 25% | 58% | Showers | SW 8 mph12 km/h | |
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 69°F21°C. Breezy from the WSW at 8 to 9 mph14 to 14 km/h. 25% chance of showers throughout the day. NightMostly cloudy, with a low around 71°F22°C. Breezy from the SSW at 7 to 8 mph11 to 12 km/h. 19% chance of showers throughout the night. | |||||||
| MondaySep 14 | 82°F28°C | 66°F19°C | 0.11 in2.8 mm· 20% | 56% | Showers | SW 7 mph12 km/h | |
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 66°F19°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 20% chance of drizzle throughout the day. NightMostly cloudy, with a low around 68°F20°C. Breezy from the SSW at 7 mph11 km/h. 12% chance of showers throughout the night. | |||||||
| TuesdaySep 15 | 81°F27°C | 65°F18°C | 0.13 in3.2 mm· 16% | 51% | Showers | SSW 7 mph12 km/h | |
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 65°F18°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 16% chance of showers throughout the day. NightPartly cloudy, with a low around 66°F19°C. Breezy from the SSE at 7 mph11 km/h. 16% chance of showers throughout the night. | |||||||
| WednesdaySep 16 | 81°F27°C | 63°F17°C | 0.13 in3.2 mm· 18% | 43% | Showers | SSW 8 mph12 km/h | |
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 63°F17°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 18% chance of showers throughout the day. NightPartly cloudy, with a low around 65°F18°C. Breezy from the SSE at 7 mph11 km/h. 12% chance of showers throughout the night. | |||||||
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About This Forecast
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Coordinates: 39.9509°N, 86.2619°W·Elevation: 257m·Timezone: America/Indiana/Indianapolis·Population: 26,296