Worthington, Minnesota Weather
Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Worthington weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast18%—83°68°—
- SundayJul 5Overcast25%—84°63°+1°
- MondayJul 6Overcast——85°65°+1°
- TuesdayJul 7Showers32%—87°68°+2°
- WednesdayJul 8Light Showers37%—76°64°-11°
- ThursdayJul 9Overcast29%—75°60°-1°
- FridayJul 10Light Drizzle——82°60°+7°
AQI 46 (Good), driven by Ozone. AQI up 11 over the last 6 hours (gradual rise). Ozone at AQI 41 now. With UV 0.4 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 10 around 1 PM.
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 41 now. With UV 0.4 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 10 around 1 PM.
- Present
- AQI 41
- UV peak
- 0.4 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 10
PM × Wind × Precip
PM2.5 at 6.8 µg/m³ (AQI 38) with a 0.82 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.82
- 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
- 11:44 PM
- Moonset
- 11:34 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Worthington at a glance
- Today vs. normal: 11°F above the seasonal normal for this latitude
- Last frost: May 8 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 56187
16-Day Forecast — Worthington
- Sat83°68°18%
- Sun84°63°25%
- Mon85°65°5%
- Tue87°68°32%
- Wed76°64°37%
- Thu75°60°29%
- Fri82°60°8%
- Sat74°60°14%
- Sun79°60°8%
- Mon87°66°6%
- Tue82°67°4%
- Wed80°64°9%
- Thu95°71°17%
- Fri84°70°19%
- Sat86°61°14%
- Sun79°59°16%
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 — Worthington
SPC has placed Worthington 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 Worthington
- 56187