Current Conditions

Greenfield, Indiana

59°F15°C
Drizzle

Wind

NE 8 mph13 km/h

Humidity

85%

Cloud Cover

99%

As of Wednesday, September 23, 2026 at 1:54 AM EDT

Today's Outlook

Day

Overcast and mild, with a high of 62°F17°C. Breezy from the NE at 9 to 10 mph14 to 16 km/h.

Night

Overcast, with a low around 59°F15°C. Breezy from the NE at 9 to 10 mph14 to 15 km/h. 17% chance of drizzle in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 62°F17°CLow 58°F15°CPrecip 0.03 in0.7 mm17%Cloud 100%Wind NE 9 mph14 km/hWednesday: Overcast and mild, with a high of 62°F17°C. Breezy from the NE at 9 to 10 mph14 to 16 km/h. Wednesday Night: Overcast, with a low around 59°F15°C. Breezy from the NE at 9 to 10 mph14 to 15 km/h. 17% chance of drizzle in the evening.
CloudyHigh 69°F21°CLow 59°F15°CPrecip 0.01 in0.3 mm8%Cloud 89%Wind ENE 7 mph12 km/hThursday: Overcast and warm, with a high of 69°F21°C and morning low of 59°F15°C. Breezy from the ENE at 8 mph13 km/h. Thursday Night: Overcast, with a low around 59°F15°C. Breezy from the NE at 7 to 8 mph11 to 13 km/h.
ClearHigh 73°F23°CLow 51°F10°CPrecip 0 in0 mmCloud 35%Wind ENE 7 mph10 km/hFriday: Partly cloudy and warm, with a high of 73°F23°C and morning low of 51°F10°C. Breezy from the ENE at 7 to 8 mph11 to 13 km/h. Dry air. Friday Night: Partly cloudy, with a low around 53°F12°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h.
Partly CloudyHigh 73°F23°CLow 50°F10°CFeels 47°F8°CPrecip 0 in0 mmCloud 53%Wind ENE 6 mph9 km/hSaturday: Partly cloudy and warm, with a high of 73°F23°C and morning low of 50°F10°C. Light wind from the ENE around 6 mph9 km/h. Dry air. Saturday Night: Mostly cloudy, with a low around 52°F11°C. Breezy from the NE at 6 to 7 mph9 to 11 km/h.
Partly CloudyHigh 74°F23°CLow 50°F10°CPrecip 0 in0.1 mm4%Cloud 44%Wind NE 5 mph8 km/hSunday: Partly cloudy and warm, with a high of 74°F23°C and morning low of 50°F10°C. Breezy from the NNE at 5 to 7 mph9 to 11 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 52°F11°C. Light wind from the NE around 5 mph8 km/h.
ClearHigh 76°F25°CLow 48°F9°CPrecip 0 in0 mmCloud 10%Wind NNE 5 mph7 km/hMonday: Mostly clear and warm, with a high of 76°F25°C and morning low of 48°F9°C. Light wind from the NNE around 4 mph7 km/h. Dry air. Monday Night: Mostly clear, with a low around 51°F10°C. Light wind from the NE around 5 mph8 km/h.
DrizzleHigh 79°F26°CLow 51°F10°CPrecip 0.02 in0.5 mm10%Cloud 44%Wind SE 6 mph10 km/hTuesday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 51°F10°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. Dry air. Tuesday Night: Partly cloudy, with a low around 52°F11°C. Breezy from the SE at 6 to 8 mph10 to 12 km/h. 10% chance of drizzle in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2362°F17°C58°F15°C0.03 in0.7 mm· 17%100%DrizzleNE 9 mph14 km/h
ThursdaySep 2469°F21°C59°F15°C0.01 in0.3 mm· 8%89%CloudyENE 7 mph12 km/h
FridaySep 2573°F23°C51°F10°C0 in0 mm· —35%ClearENE 7 mph10 km/h
SaturdaySep 2673°F23°C50°F10°C
Feels 47°F8°C
0 in0 mm· —53%Partly CloudyENE 6 mph9 km/h
SundaySep 2774°F23°C50°F10°C0 in0.1 mm· 4%44%Partly CloudyNE 5 mph8 km/h
MondaySep 2876°F25°C48°F9°C0 in0 mm· —10%ClearNNE 5 mph7 km/h
TuesdaySep 2979°F26°C51°F10°C0.02 in0.5 mm· 10%44%DrizzleSE 6 mph10 km/h
WednesdaySep 3074°F24°C62°F16°C0.31 in7.8 mm· 37%83%Light RainS 9 mph14 km/h
ThursdayOct 172°F22°C59°F15°C0.2 in5.1 mm· 27%66%ShowersSW 9 mph14 km/h
FridayOct 271°F22°C56°F13°C0.16 in4.1 mm· 18%56%ShowersSSW 8 mph13 km/h
SaturdayOct 373°F23°C56°F13°C0.13 in3.2 mm· 16%61%ShowersS 8 mph13 km/h
SundayOct 470°F21°C56°F13°C0.16 in4.1 mm· 21%57%ShowersWSW 9 mph14 km/h
MondayOct 568°F20°C53°F11°C0.11 in2.7 mm· 17%55%ShowersW 8 mph12 km/h
TuesdayOct 669°F20°C52°F11°C0.11 in2.7 mm· 15%52%DrizzleWSW 8 mph12 km/h
WednesdayOct 767°F19°C51°F10°C0.07 in1.7 mm· 17%50%DrizzleWNW 8 mph13 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 39.7850°N, 85.7694°W·Elevation: 269m·Timezone: America/Indiana/Indianapolis·Population: 21,497