Luther, Michigan Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Luther weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Foggy17%—83°68°—
- SundayJul 5Overcast13%—83°66°0°
- MondayJul 6Overcast——83°56°0°
- TuesdayJul 7Overcast——85°58°+2°
- WednesdayJul 8Drizzle20%—83°64°-2°
- ThursdayJul 9Foggy34%—82°60°-1°
- FridayJul 10Overcast26%—84°56°+2°
AQI 37 (Good), driven by Ozone. AQI down 9 over the last 6 hours (gradual decline). Ozone at AQI 32 now. With UV 3.3 peaking around 1 PM under partly cloudy 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 32 now. With UV 3.3 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 10 around 1 PM.
- Present
- AQI 32
- UV peak
- 3.3 at 1 PM
- Sky at peak
- partly cloudy
- Projected peak
- AQI 10
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
- 10:43 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Luther at a glance
- Today vs. normal: 68°F — typical for the season
- Last frost: May 10 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 49656
15-Day Forecast — Luther
- Sat84°68°17%
- Sun83°66°13%
- Mon83°56°4%
- Tue85°58°4%
- Wed83°64°20%
- Thu82°60°34%
- Fri84°56°26%
- Sat77°59°16%
- Sun71°58°13%
- Mon79°58°15%
- Tue70°61°15%
- Wed81°57°18%
- Thu82°60°28%
- Fri78°65°29%
- Sat82°55°10%
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 — Luther
SPC includes Luther in the general thunderstorm area today — no severe risk, but storms are possible.
- 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.
ZIP codes in Luther
- 49656