Arcadia, Indiana Weather
Sun climbs to its northern throne. Day 88 of spring. Read this microseason across nine climate regions →
Arcadia weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Mostly Clear——70°53°—
- TuesdayJun 16Light Rain61%0.09″77°54°+7°
- WednesdayJun 17Heavy Showers88%0.73″78°54°+1°
- ThursdayJun 18Heavy Showers88%0.65″73°61°-5°
- FridayJun 19Light Drizzle——67°55°-6°
- SaturdayJun 20Overcast11%—70°52°+3°
- SundayJun 21Light Rain37%0.40″65°60°-5°
AQI 31 (Good), driven by PM2.5. AQI down 8 over the last 6 hours (gradual decline). PM2.5 at 4.5 µg/m³ (AQI 25) with a 0.96 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5 at 4.5 µg/m³ (AQI 25) with a 0.96 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.96
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 6:16 AM
- Moonset
- 9:30 PM
- In sign
- ♊︎ Gemini
Sun climbs to its northern throne
Arcadia at a glance
- Today vs. normal: 21°F below the seasonal normal for this latitude
- Last frost: April 17 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
15-Day Forecast — Arcadia
- Mon70°53°0%
- Tue76°54°61%
- Wed78°54°88%
- Thu73°61°88%
- Fri67°55°4%
- Sat70°52°11%
- Sun65°60°37%
- Mon71°56°40%
- Tue70°53°26%
- Wed79°56°8%
- Thu82°64°12%
- Fri83°69°31%
- Sat88°67°32%
- Sun90°73°43%
- Mon89°76°36%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 15, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Arcadia
SPC has placed Arcadia in the Enhanced Risk category for severe thunderstorms day after tomorrow.
- TODAYNONENo severe risk
- TOMORROWMRGLMarginal Risk
- DAY 3ENHEnhanced Risk
Numerous severe storms likely. Tornadoes, large hail, and damaging wind gusts possible across the area. Track NWS warnings if storms develop.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Arcadia
- 46030