Sullivan, MI Weather Forecast
Muskegon County, Michigan
Live radar, warnings and storm tracking for Sullivan, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Sullivan
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Sullivan, MI at a glance
Sullivan is home to about 2,665 people in Muskegon County, across 24 square miles. It ranks 549th by population of 584 places in Michigan with a forecast here. The nearest neighbour with its own forecast is Crockery, 6 miles away.
- County
- Muskegon County
- Population
- 2,665 2023 est.
- Land area
- 24 sq mi
- People per sq mi
- 111
- Forecast point
- 43.1652°N, 86.0822°W
How well can the network see Sullivan?
The nearest Doppler radar is KGRR (Grand Rapids, MI), to the SE. Its lowest scan passes about 2,100 ft above Sullivan. Close enough to see rotation in the low part of a storm, where tornadoes form. Sullivan is closer to its radar than 66% of US cities.
The closest weather station is KMKG (Muskegon Cnty Arpt). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Sullivan
- Crockery, MI6 mi
- Egelston, MI6 mi
- Norton Shores, MI8 mi
- Muskegon Heights, MI8 mi
- Spring Lake, MI8 mi
- Polkton, MI9 mi
- Ferrysburg, MI9 mi
- Muskegon, MI10 mi
Elsewhere in Michigan
DetroitGrand RapidsWarrenSterling HeightsAnn ArborLansingAll Michigan forecasts →