Brimley, Michigan Weather
Fireflies rise from the lawn. Day 77 of spring. Read this microseason across nine climate regions →
Brimley weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 4Overcast——81°48°—
- FridayJun 5Heavy Drizzle39%0.04″73°58°-8°
- SaturdayJun 6Light Rain38%0.11″65°49°-8°
- SundayJun 7Foggy——77°49°+12°
- MondayJun 8Overcast——75°51°-2°
- TuesdayJun 9Overcast16%—76°50°+1°
- WednesdayJun 10Light Drizzle18%—77°59°+1°
Ozone at AQI 86 — peak already passed at 1 PM under clear skies. AQI up 14 over the last 6 hours (gradual rise). 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 86 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 86
- UV peak
- 4.3 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 86
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).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 4:31 AM
- Moonset
- 1:16 PM
- In sign
- ♒︎ Aquarius
Fireflies rise from the lawn
Brimley at a glance
- Today vs. normal: 10°F above the seasonal normal for this latitude
- Last frost: May 24 (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 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 — Brimley
SPC has placed Brimley in the General Thunderstorms category for severe thunderstorms today.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- 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.