Sterling Heights, Michigan Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Sterling Heights weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Rain54%0.29″85°70°—
- SundayJul 5Overcast53%—78°68°-7°
- MondayJul 6Light Drizzle11%—76°66°-2°
- TuesdayJul 7Clear——87°63°+11°
- WednesdayJul 8Overcast——89°68°+2°
- ThursdayJul 9Light Drizzle31%—77°67°-12°
- FridayJul 10Overcast28%—84°63°+7°
AQI 41 (Good), driven by PM2.5. AQI down 18 over the last 6 hours — air quality is improving sharply. PM scrubbed by 2 hours of recent rain — PM2.5 down to 14.0 µg/m³, PM10 to 14.3 µg/m³.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM scrubbed by 2 hours of recent rain — PM2.5 down to 14.0 µg/m³, PM10 to 14.3 µg/m³.
- PM2.5/PM10
- 0.98
- Wind
- breezy
- Recent rain
- 2h in last 6h
- Pattern
- washed out
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
- 11:30 PM
- Moonset
- 10:33 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Sterling Heights at a glance
- Today vs. normal: 70°F — typical for the season
- Last frost: May 1 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP codes: 48310, 48312, 48313, 48314
15-Day Forecast — Sterling Heights
- Sat88°69°54%
- Sun78°68°53%
- Mon76°66°11%
- Tue87°63°6%
- Wed89°68°9%
- Thu77°67°31%
- Fri84°63°28%
- Sat87°68°19%
- Sun81°69°15%
- Mon85°65°13%
- Tue74°67°13%
- Wed81°62°22%
- Thu87°67°35%
- Fri86°70°30%
- Sat77°63°10%
Forecast data from Open-Meteo (CC BY 4.0).
Live wind & temperature near Sterling Heights
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 — Sterling Heights
SPC includes Sterling Heights in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
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.
Microseason · July 1–5
Cicadas claim the afternoon
Annual cicada buzz begins, peaking in the heat of the day.
Day 185 of 365 · Wedge 37 of 72
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | — | — |
| April | — | — |
| May | lettuce, peas, spinach, radishes | lettuce, peas, radishes |
| June | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | tomatoes, peppers, beans, squash | tomatoes, beans, summer squash |
| August | tomatoes, peppers, beans, squash, fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| September | fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| October | — | winter squash, tomatoes (last) |
| November | — | — |
| December | — | — |
A year in weather
Sterling Heights peaks at about 75°F in July and bottoms near 24°F in January; April brings the heaviest rain (3.4 inches) and January the least (1.9 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 24° | 1.9″ | 16 |
| February | 25° | 2.0″ | 14 |
| March | 35° | 2.7″ | 17 |
| April | 48° | 3.4″ | 18 |
| May | 58° | 3.2″ | 18 |
| June | 69° | 3.3″ | 16 |
| July | 75° | 3.2″ | 14 |
| August | 74° | 3.0″ | 13 |
| September | 67° | 2.8″ | 13 |
| October | 55° | 2.5″ | 13 |
| November | 40° | 2.7″ | 16 |
| December | 29° | 2.5″ | 17 |
Regional context
Per NOAA NCEI 1991-2020 normals, Sterling Heights runs from a 24°F January mean to 75°F in July, a 52°F seasonal spread, with near 33.1 inches of precipitation across about 186 wet days.
No season owns Sterling Heights's rain: April reaches 3.4 inches across 18.1 days and January keeps 1.9 inches on 15.8, an even spread through Sterling Heights's year. That lines Sterling Heights up with places like Utica, MI, Fraser, MI and Troy, MI, fed by overlapping storm tracks.
Sterling Heights reaches its last hard frost near late-May; that is the cue for kale, peas, spinach, and parsnips. Tomatoes and peppers do best set out two weeks later in Sterling Heights, once nights clear the mid-40s°F. The season ends by early-October in Sterling Heights, once hard frosts set back in. A creek-bottom lot in Sterling Heights can lag Sterling Heights's last frost 7-10 days behind a south slope.
Similar climates: Utica, MI, Fraser, MI, Troy, MI, Warren, MI, Madison Heights, MI.
Naturalist notes
By mid-May, common milkweed stems push through the soil as the last frost retreats, timed with the arrival of monarch butterflies completing their northward migration.
Late May twilight often aligns with the first evening lightning bug displays of the season, flickering low over lawns and field edges as air temperatures stay above 50°F.
Frequently asked
- When does it freeze in Sterling Heights?
- Frost typically leaves Sterling Heights by mid-May and returns to Sterling Heights near mid-October.
- What is the rainy season in Sterling Heights?
- Sterling Heights sees its heaviest rain in April (around 3.4 inches), part of roughly 33 inches a year.
- What is the warmest month in Sterling Heights?
- The warmest stretch in Sterling Heights comes in July, around 75°F on average.
- What is the coldest month in Sterling Heights?
- On average January is the chilliest month in Sterling Heights, about 24°F.
- When can I start a vegetable garden in Sterling Heights?
- Sterling Heights's last frost (mid-May) cues hardy greens; in Sterling Heights, hold heat-lovers two weeks past.
- How many rainy days does Sterling Heights get?
- Sterling Heights averages about 186 days with measurable rain or snow each year.
- What hardiness zone is Sterling Heights?
- Sterling Heights sits in the USDA zone set by January lows near 24°F; the USDA ZIP tool gives the band.
- What is the 10-day forecast for Sterling Heights?
- Sterling Heights's extended outlook — daily high and low temperatures and precipitation chances for each upcoming day — is in the daily forecast above.
- Will it rain this week in Sterling Heights?
- See this week's day-by-day rain chances for Sterling Heights in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Sterling Heights?
- Current conditions for Sterling Heights and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Sterling Heights forecast updated?
- The Sterling Heights forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Sterling Heights?
- Today's sunrise and sunset times for Sterling Heights are in the Almanac section above, along with civil dawn, civil dusk, and day length. Day length is longest near the summer solstice and shortest near the winter solstice.
- How accurate is the weather forecast for Sterling Heights?
- The next few days in Sterling Heights's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Sterling Heights, Michigan occupies a warm-summer humid continental zone, with January means near 24°F and July around 75°F — a 51°F swing.
In a typical year Sterling Heights records about 33 inches of precipitation on around 186 days.
Latitude 42.6°N gives Sterling Heights its 51°F swing, and with it the rhythm of Sterling Heights's growing season.
ZIP codes in Sterling Heights
- 48310
- 48313
- 48312
- 48314
- 48311