Brownsville, Ohio Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Brownsville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast28%—94°71°—
- SundayJul 5Heavy Rain89%0.42″91°71°-3°
- MondayJul 6Thunderstorm65%—76°65°-15°
- TuesdayJul 7Overcast20%—81°62°+5°
- WednesdayJul 8Overcast14%—81°62°0°
- ThursdayJul 9Light Drizzle49%0.02″76°64°-5°
- FridayJul 10Light Drizzle49%—81°64°+5°
AQI 36 (Good), driven by PM2.5. AQI down 24 over the last 6 hours — air quality is improving sharply. PM2.5 at 5.4 µg/m³ (AQI 30) with a 0.96 fine-to-coarse ratio and 2 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 during the projected peak around 5 PM.
What's driving it
PM × Wind × Precip
PM2.5 at 5.4 µg/m³ (AQI 30) with a 0.96 fine-to-coarse ratio and 2 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.96
- Wind
- calm
- 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).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:23 PM
- Moonset
- 10:33 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Brownsville at a glance
- Today vs. normal: 71°F — typical for the season
- Last frost: April 16 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 43721
15-Day Forecast — Brownsville
- Sat94°71°28%
- Sun91°71°89%
- Mon76°65°65%
- Tue81°62°20%
- Wed81°62°14%
- Thu76°64°49%
- Fri81°64°49%
- Sat80°61°39%
- Sun78°63°27%
- Mon86°59°14%
- Tue85°60°11%
- Wed73°57°30%
- Thu79°57°39%
- Fri84°61°57%
- Sat80°65°30%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 4, 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 — Brownsville
SPC has placed Brownsville in the Slight Risk category for severe thunderstorms today.
- TODAYSLGTSlight Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Scattered severe storms possible. A few tornadoes, hail, and damaging wind gusts possible.
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 Brownsville
- 43721
- 43760
- 43739