38of 100

Today's score

Mosquitoes in Sault Ste. Marie, MI

Chippewa County

Moderate risk

Mosquitoes are active, especially at dawn and dusk. Use repellent and empty any standing water around the yard.

Updated July 15, 2026

Season
Ramping up
Water/wetland
16%
Top species
Cattail mosquito

Right now

Latest reading
60°
Temperature
71%
Humidity
0.1"
Recent rain

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Know the evening before Sault Ste. Marie spikes.

7-day outlook

Risk recalculates daily from the local forecast.

Today
38
Thu
38
Fri
37
Sat
38
Sun
30
Mon
36
Tue
26

What's active right now

Floodwater and container mosquitoes are active and building toward the summer peak. Aedes vexans (the floodwater biter) surges about a week after heavy rain, and the Asian tiger mosquito is out biting during the day around homes. Early summer is when nuisance biting takes off.

Local mosquito habitat

Mosquitoes breed in standing water, so a town's risk tracks how much of that it holds. Sault Ste. Marie is 0% wetland and marsh, 16% open water, and 14% developed across its 14.76 sq mi, home to about 13,320 people. That makes it the 2nd-wettest of the 2 towns in Chippewa County. Marshes and floodplains breed the floodwater and cattail mosquitoes; developed areas breed the house mosquito in storm-drain catch basins and backyard containers.

The single biggest thing a homeowner controls is standing water: empty anything that holds it, keep gutters clear, and change bird baths weekly. A licensed mosquito service handles the breeding sites you can't reach and treats the shady resting spots where adults wait out the day.

Mosquito control in Sault Ste. Marie, MI

Do I need mosquito control in Sault Ste. Marie?

Mosquito activity in Sault Ste. Marie is moderate today (38/100). Mosquitoes are out, especially at dawn and dusk and in shady, humid corners. A seasonal treatment plan keeps numbers down before peak weeks hit.

Professional mosquito control in Sault Ste. Marie usually pairs a barrier treatment, misted onto shrubs, tall grass, and shady borders where adults rest, with larval control that targets standing water and catch basins so new broods never hatch. Treatments are typically applied every three to four weeks through the season by a licensed company.

How much does mosquito control cost in Sault Ste. Marie?

Most homeowners pay about $80 to $150 per visit for professional mosquito barrier spraying, or roughly $350 to $600 for a full season of treatments, depending on lot size and how much shade and standing water the property has. Quotes are free, so it costs nothing to get a real number for your yard.

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From a vetted local mosquito control company serving Sault Ste. Marie. No cost, no obligation.

Are mosquitoes bad in Sault Ste. Marie right now?

Floodwater and container mosquitoes are active and building toward the summer peak. In Sault Ste. Marie, today's mosquito risk reads moderate (38/100). Mosquitoes are active, especially at dawn and dusk. Use repellent and empty any standing water around the yard.

Nearby towns

Mosquito pressure is local. Check the towns around you.