Bluffton, Minnesota Weather
Prairie lightning bugs rise. Day 76 of spring. Read this microseason across nine climate regions →
Bluffton weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Light Drizzle35%—81°62°—
- ThursdayJun 4Light Drizzle33%0.01″84°61°+3°
- FridayJun 5Light Rain33%0.10″74°59°-10°
- SaturdayJun 6Partly Cloudy10%—78°54°+4°
- SundayJun 7Overcast20%—82°58°+4°
- MondayJun 8Light Drizzle64%0.02″71°66°-11°
- TuesdayJun 9Light Drizzle39%—77°67°+6°
Ozone at AQI 78 — peak already passed at 1 PM under overcast skies. AQI up 25 in the last 6 hours — air quality is degrading. 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 78 — peak already passed at 1 PM under overcast skies. Levels should ease through evening.
- Present
- AQI 78
- UV peak
- 1.0 at earlier today
- Sky at peak
- overcast
- Projected peak
- AQI 78
PM × Wind × Precip
PM2.5 at 4.8 µg/m³, PM10 at 6.4 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.75
- Wind
- breezy
- Recent rain
- 0h in last 6h
- Pattern
- background
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).
The higher the clouds, the finer the weather.
- Moonrise
- 4:42 AM
- Moonset
- 12:53 PM
- In sign
- ♑︎ Capricorn
Prairie lightning bugs rise
Bluffton at a glance
- Today vs. normal: 12°F above the seasonal normal for this latitude
- Last frost: May 25 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Peak growing season
As of June 3, 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 — Bluffton
SPC has placed Bluffton in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
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.