Sedan, Minnesota Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Sedan weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Rain39%0.40″85°65°—
- SundayJul 5Foggy13%—83°62°-2°
- MondayJul 6Overcast32%—85°65°+2°
- TuesdayJul 7T-storm w/ Hail46%0.62″84°65°-1°
- WednesdayJul 8Showers65%0.33″77°64°-7°
- ThursdayJul 9Heavy Drizzle41%0.09″76°59°-1°
- FridayJul 10Light Drizzle16%—71°61°-5°
AQI 49 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 10.1 µg/m³, PM10 at 13.0 µg/m³ — typical background levels with no transport signature.
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 47 now. With UV 4.2 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 26 around 1 PM.
- Present
- AQI 47
- UV peak
- 4.2 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 26
PM × Wind × Precip
PM2.5 at 10.1 µg/m³, PM10 at 13.0 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.78
- Wind
- light
- 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).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:25 PM
- Moonset
- 10:20 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Sedan at a glance
- Today vs. normal: 17°F above the seasonal normal for this latitude
- Last frost: May 19 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Sedan
- Sat85°65°39%
- Sun83°62°13%
- Mon85°65°32%
- Tue84°65°46%
- Wed77°64°65%
- Thu76°59°41%
- Fri71°61°16%
- Sat77°56°18%
- Sun77°56°18%
- Mon79°59°5%
- Tue85°61°10%
- Wed84°64°12%
- Thu84°65°12%
- Fri73°60°17%
- Sat69°59°23%
- Sun80°56°26%
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 — Sedan
SPC has placed Sedan 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 Sedan
- 56334