21of 100

Today's score

Mosquitoes in Hayward, MN

Freeborn County

Low risk

Mosquito activity is low right now, but never zero. Still worth emptying standing water and using repellent at dusk.

Updated July 15, 2026

Season
Ramping up
Water/wetland
5%
Top species
Floodwater mosquito

Right now

Latest reading
77°
Temperature
88%
Humidity
0.4"
Recent rain

MosquitoZone for iPhone · launching soon

Quiet in Hayward today. Know the evening before that changes.

7-day outlook

Risk recalculates daily from the local forecast.

Today
21
Thu
22
Fri
22
Sat
22
Sun
18
Mon
23
Tue
17

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. Hayward is 0% wetland and marsh, 5% open water, and 2% developed across its 34.57 sq mi, home to about 339 people. That makes it the 10th-wettest of the 34 towns in Freeborn 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 Hayward, MN

Do I need mosquito control in Hayward?

Today's mosquito risk in Hayward is low (21/100), so there is no urgency. Quiet stretches are a good time to book: pros treat breeding sites and apply barrier sprays before activity climbs in mid-summer.

Professional mosquito control in Hayward 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 Hayward?

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.

Get a free mosquito control quote

From a vetted local mosquito control company serving Hayward. No cost, no obligation.

Are mosquitoes bad in Hayward right now?

Floodwater and container mosquitoes are active and building toward the summer peak. In Hayward, today's mosquito risk reads low (21/100). Mosquito activity is low right now, but never zero. Still worth emptying standing water and using repellent at dusk.

Nearby towns

Mosquito pressure is local. Check the towns around you.