Swanville, Minnesota Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Swanville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Showers37%0.19″83°62°—
- SundayJul 5Overcast16%—84°61°+1°
- MondayJul 6Overcast25%—85°65°+1°
- TuesdayJul 7T-storm w/ Hail45%—87°67°+2°
- WednesdayJul 8Showers65%0.05″74°63°-13°
- ThursdayJul 9Overcast44%—78°59°+4°
- FridayJul 10Thunderstorm20%—83°59°+5°
AQI 53 (Moderate), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 13.5 µg/m³ (AQI 59) with a 0.80 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
Ozone × UV × Sky
Ozone at AQI 33. Overcast through the UV peak window (cloud cover ~76%) — afternoon ozone should stay flat.
- Present
- AQI 33
- UV peak
- 4.0 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 9
PM × Wind × Precip
PM2.5 at 13.5 µg/m³ (AQI 59) with a 0.80 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.80
- 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).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:23 PM
- Moonset
- 10:18 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Swanville at a glance
- Today vs. normal: 4°F above the seasonal normal for this latitude
- Last frost: May 21 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 56382
16-Day Forecast — Swanville
- Sat83°62°37%
- Sun84°61°16%
- Mon85°65°25%
- Tue87°67°45%
- Wed74°63°65%
- Thu78°59°44%
- Fri83°59°20%
- Sat69°60°21%
- Sun75°53°9%
- Mon78°55°15%
- Tue82°61°9%
- Wed79°61°12%
- Thu83°57°13%
- Fri87°65°23%
- Sat88°63°23%
- Sun94°70°21%
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 — Swanville
SPC has placed Swanville in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWNONENo severe risk
- 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.
ZIP codes in Swanville
- 56382