Laurium, Michigan Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Laurium weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——73°60°—
- SundayJul 5Overcast——75°56°+2°
- MondayJul 6Overcast——78°53°+3°
- TuesdayJul 7Overcast——75°57°-3°
- WednesdayJul 8Heavy Drizzle42%0.13″67°54°-8°
- ThursdayJul 9Overcast42%—72°50°+5°
- FridayJul 10Overcast——78°54°+6°
AQI 35 (Good), driven by Ozone. AQI down 8 over the last 6 hours (gradual decline). Ozone at AQI 30. Overcast through the UV peak window (cloud cover ~79%) — afternoon ozone should stay flat.
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 30. Overcast through the UV peak window (cloud cover ~79%) — afternoon ozone should stay flat.
- Present
- AQI 30
- UV peak
- 3.3 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 7
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
- 11:59 PM
- Moonset
- 10:50 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Laurium at a glance
- Today vs. normal: 3°F below the seasonal normal for this latitude
- Last frost: May 29 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
15-Day Forecast — Laurium
- Sat72°60°3%
- Sun75°56°4%
- Mon78°53°3%
- Tue75°57°9%
- Wed67°54°42%
- Thu72°50°42%
- Fri78°54°7%
- Sat73°57°12%
- Sun69°55°11%
- Mon69°55°8%
- Tue66°53°11%
- Wed76°54°17%
- Thu78°63°19%
- Fri71°53°18%
- Sat76°49°19%
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 — Laurium
SPC includes Laurium in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWNONENo severe risk
- DAY 3NONENo severe risk
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
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 Laurium
- 49913