Mosquito Forecast

Current Conditions

Cooler temperatures and increased cloud cover this weekend are helping to slow mosquito activity across Rowan County. However, recent rain and lingering damp areas mean localized pockets of mosquitoes may still be active, especially around standing water and shaded outdoor spaces.

Expect moderate activity through Sunday, with the highest concentrations around dawn and dusk, particularly near wooded areas, creeks, and low-lying yards that hold moisture.

Factors Affecting Mosquito Activity

• Temperature: Mosquitoes thrive in warm, humid weather. With highs in the upper 60s to near 70, activity will stay lower than summer peaks.

• Moisture: Any leftover puddles or rain-filled containers provide ideal breeding conditions. Even small amounts of standing water can support larvae.

• Wind: Sunday’s gusty northeast winds up to 20–25 mph will further limit mosquito flight and feeding, especially in open areas.

Weekly Outlook

• Saturday: Moderate activity, especially in the evening where wind is lighter.

• Sunday: Breezy and cooler; activity low overall.

• Monday through Wednesday: Drier air and sunshine will keep activity low, but any midweek rain could cause a brief rebound later in the week.

Prevention Tips

• Empty standing water from flower pots, buckets, and gutters.

• Use outdoor fans or breezy conditions to your advantage during gatherings.

• Apply EPA-approved repellents if you’ll be outdoors during dawn or dusk.

• Keep window and door screens secured to prevent indoor entry.

Summary

Mosquito activity is declining across Rowan County as cooler, drier air takes hold. A few may linger through the weekend in damp, sheltered areas, but widespread activity will continue to fall as temperatures drop further next week.