Crystal Falls, Michigan Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Crystal Falls weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——76°62°—
- SundayJul 5Overcast——79°55°+3°
- MondayJul 6Overcast——87°55°+8°
- TuesdayJul 7Thunderstorm44%—78°64°-9°
- WednesdayJul 8Light Showers58%0.61″70°55°-8°
- ThursdayJul 9Overcast57%—79°53°+9°
- FridayJul 10Overcast11%—80°52°+1°
AQI 43 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 5.6 µg/m³ (AQI 31) with a 0.93 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in calm air, not road dust.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5 at 5.6 µg/m³ (AQI 31) with a 0.93 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.93
- 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
- 10:57 PM
- Moonset
- 9:52 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Crystal Falls at a glance
- Today vs. normal: 3°F below the seasonal normal for this latitude
- Last frost: May 23 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 49920
15-Day Forecast — Crystal Falls
- Sat76°62°8%
- Sun79°55°5%
- Mon87°55°2%
- Tue78°64°44%
- Wed70°55°58%
- Thu79°53°57%
- Fri80°52°11%
- Sat80°59°22%
- Sun74°58°14%
- Mon73°58°9%
- Tue69°55°14%
- Wed84°54°18%
- Thu76°62°29%
- Fri83°55°24%
- Sat82°49°24%
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 — Crystal Falls
SPC includes Crystal Falls 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 Crystal Falls
- 49920