Current Conditions

Marion, Indiana

88°F31°C
Drizzle

Feels like95°F35°C

Wind

SW 10 mph15 km/h

Humidity

60%

Cloud Cover

9%

As of Wednesday, September 2, 2026 at 11:48 AM EDT

Today's Outlook

Day

Mostly clear and hot, with a high of 94°F34°C and morning low of 76°F24°C — feels like 102°F39°C. Breezy from the SW at 10 to 11 mph16 to 18 km/h. 26% chance of drizzle in the afternoon. Heat risk in the afternoon.

Night

Partly cloudy, with a low around 81°F27°C. Breezy from the SW at 7 mph11 km/h. 11% chance of drizzle in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 94°F34°CFeels 102°F39°CLow 76°F24°CPrecip 0.02 in0.4 mm26%Cloud 28%Wind SW 9 mph14 km/hWednesday: Mostly clear and hot, with a high of 94°F34°C and morning low of 76°F24°C — feels like 102°F39°C. Breezy from the SW at 10 to 11 mph16 to 18 km/h. 26% chance of drizzle in the afternoon. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 81°F27°C. Breezy from the SW at 7 mph11 km/h. 11% chance of drizzle in the evening.
ShowersHigh 92°F34°CFeels 101°F38°CLow 76°F25°CPrecip 0.04 in1.1 mm62%Cloud 23%Wind SW 7 mph11 km/hThursday: Partly cloudy and hot, with a high of 92°F34°C and morning low of 76°F25°C — feels like 100°F38°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 62% chance of showers in the afternoon. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 78°F25°C. Breezy from the SW at 6 to 8 mph10 to 13 km/h. 13% chance of drizzle in the evening.
DrizzleHigh 91°F33°CFeels 98°F37°CLow 74°F23°CPrecip 0.03 in0.7 mm16%Cloud 35%Wind SSE 5 mph8 km/hFriday: Partly cloudy and hot, with a high of 91°F33°C and morning low of 74°F23°C — feels like 99°F37°C. Light wind from the WSW around 5 mph8 km/h. 16% chance of drizzle in the afternoon. Heat risk in the afternoon. Friday Night: Partly cloudy, with a low around 74°F23°C. Light wind from the SSE around 5 mph8 km/h.
ShowersHigh 85°F29°CFeels 89°F32°CLow 72°F22°CPrecip 0.14 in3.5 mm36%Cloud 57%Wind ENE 6 mph10 km/hSaturday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 72°F22°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h. 36% chance of showers throughout the day. Heavy, humid air. Saturday Night: Partly cloudy, with a low around 73°F23°C. Breezy from the ENE at 6 to 8 mph10 to 14 km/h. 27% chance of showers throughout the night.
ClearHigh 82°F28°CLow 64°F18°CPrecip 0.01 in0.2 mm2%Cloud 40%Wind ENE 8 mph12 km/hSunday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 64°F18°C. Breezy from the ENE at 8 mph13 km/h. Sunday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the ENE at 7 to 8 mph12 to 13 km/h.
ClearHigh 84°F29°CLow 62°F17°CPrecip 0 in0 mmCloud 40%Wind E 7 mph10 km/hMonday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 62°F17°C. Light wind from the E around 7 mph11 km/h. Monday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the E at 6 to 7 mph10 to 12 km/h.
Partly CloudyHigh 90°F32°CLow 64°F18°CPrecip 0 in0 mmCloud 50%Wind SSE 6 mph10 km/hTuesday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 64°F18°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. Tuesday Night: Partly cloudy, with a low around 64°F18°C. Breezy from the SE at 6 to 8 mph10 to 12 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 294°F34°C
Feels 102°F39°C
76°F24°C0.02 in0.4 mm· 26%28%DrizzleSW 9 mph14 km/h
ThursdaySep 392°F34°C
Feels 101°F38°C
76°F25°C0.04 in1.1 mm· 62%23%ShowersSW 7 mph11 km/h
FridaySep 491°F33°C
Feels 98°F37°C
74°F23°C0.03 in0.7 mm· 16%35%DrizzleSSE 5 mph8 km/h
SaturdaySep 585°F29°C
Feels 89°F32°C
72°F22°C0.14 in3.5 mm· 36%57%ShowersENE 6 mph10 km/h
SundaySep 682°F28°C64°F18°C0.01 in0.2 mm· 2%40%ClearENE 8 mph12 km/h
MondaySep 784°F29°C62°F17°C0 in0 mm· —40%ClearE 7 mph10 km/h
TuesdaySep 890°F32°C64°F18°C0 in0 mm· —50%Partly CloudySSE 6 mph10 km/h
WednesdaySep 993°F34°C
Feels 99°F37°C
74°F23°C0.03 in0.8 mm· 9%31%HotSW 10 mph16 km/h
ThursdaySep 1088°F31°C
Feels 92°F33°C
74°F24°C0.08 in2.1 mm· 25%38%DrizzleSW 9 mph15 km/h
FridaySep 1186°F30°C70°F21°C0.11 in2.9 mm· 21%50%ShowersSW 8 mph13 km/h
SaturdaySep 1284°F29°C69°F20°C0.17 in4.4 mm· 23%56%ShowersSW 8 mph13 km/h
SundaySep 1382°F28°C68°F20°C0.14 in3.6 mm· 18%59%ShowersSW 8 mph14 km/h
MondaySep 1479°F26°C66°F19°C0.11 in2.9 mm· 20%58%DrizzleWSW 8 mph13 km/h
TuesdaySep 1578°F25°C62°F17°C0.11 in2.9 mm· 16%51%DrizzleWSW 8 mph13 km/h
WednesdaySep 1678°F26°C60°F16°C0.07 in1.8 mm· 13%45%DrizzleSE 8 mph12 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: 40.5584°N, 85.6591°W·Elevation: 247m·Timezone: America/Indiana/Indianapolis·Population: 29,081