Brunsville, Iowa Weather
Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Brunsville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast32%—86°63°—
- MondayJul 6Partly Cloudy——89°67°+3°
- TuesdayJul 7Overcast——90°69°+1°
- WednesdayJul 8Overcast41%—93°69°+3°
- ThursdayJul 9Light Drizzle41%—84°67°-9°
- FridayJul 10Overcast13%—80°66°-4°
- SaturdayJul 11Overcast13%—87°65°+7°
AQI 42 (Good), driven by Ozone. AQI up 7 over the last 6 hours (gradual rise). Ozone at AQI 51 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 51 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 51
- UV peak
- 3.0 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 51
PM × Wind × Precip
PM2.5 at 6.9 µg/m³ (AQI 38) with a 0.79 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.79
- 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
- 11:46 PM
- Moonset
- 11:37 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Brunsville at a glance
- Today vs. normal: 17°F above the seasonal normal for this latitude
- Last frost: May 3 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 51008
16-Day Forecast — Brunsville
- Sun86°63°32%
- Mon89°67°0%
- Tue90°69°4%
- Wed93°69°41%
- Thu84°67°41%
- Fri80°66°13%
- Sat87°65°13%
- Sun104°68°2%
- Mon85°62°4%
- Tue86°63°4%
- Wed87°63°9%
- Thu88°63°17%
- Fri95°65°24%
- Sat99°70°17%
- Sun101°71°20%
- Mon104°71°19%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, 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 — Brunsville
SPC has placed Brunsville in the Marginal Risk category for severe thunderstorms day after tomorrow.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3MRGLMarginal Risk
Isolated severe storms possible. Limited threat for hail or damaging wind.
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 Brunsville
- 51008