Pest Forecast for Winnebago County, Wisconsin

Winnebago County, Wisconsin · Pop. 171,907

/100

MODERATE OVERALL RISK

Winnebago County is currently experiencing moderate overall pest risk. Most active: Ants (65), Ticks (65), Spiders (62). Warm temperatures are supporting pest activity.

Last updated: July 21, 2026 · Source: Open-Meteo Professional Weather Data

Current Weather Conditions

77.3°F

Temperature

Feels like 78°F

78%

Humidity

Dewpoint 69.9°F

0.02"

Rain (24h)

7-day: 0.91"

17.1 mph

Wind

Gusts 31.1 mph

76°F

Soil Temperature

Active pest zone

27%

Soil Moisture

Moist

0.91"

Rain (3-day)

0.91"

Rain (7-day)

Source: Open-Meteo weather models for Winnebago County area · Updated Jul 21, 3:02 AM

30-Day Weather Summary

81°F

Avg High

↓ vs avg

4.05"

Total Rainfall

12 rainy days

7-Day Weather Forecast

Today

Jul 21

77°

60°

Wed

Jul 22

70°

56°

Thu

Jul 23

77°

50°

Fri

Jul 24

79°

57°

Sat

Jul 25

81°

57°

19%

Sun

Jul 26

90°

66°

19%

0.02" rain

All Pest Risk Scores for Winnebago County

Ants

Steady

/100

HIGH

Warm conditions (77.3°F) keep ant foraging active.

View Full Forecast →

Ticks

Steady

/100

HIGH

Temps of 77.3°F are in the tick questing range.

View Full Forecast →

Spiders

Steady

/100

HIGH

Humidity at 78% attracts insects, drawing spiders.

View Full Forecast →

Mosquitoes

Steady

/100

HIGH

Warm temps (77.3°F) support mosquito activity.

View Full Forecast →

Termites

Steady

/100

HIGH

Warm (77.3°F) and humid (78%) soil supports termite activity.

View Full Forecast →

Wasps

Steady

/100

MODERATE

Warm temps (77.3°F) fuel peak wasp foraging.

View Full Forecast →

Mice & Rats

Steady

/100

LOW

Mild temps (77.3°F) reduce indoor rodent pressure.

View Full Forecast →

3-Day Pest Outlook for Winnebago County

Pest	Today	Wed	Thu
Ants	65 🟠	65 🟠	65 🟠
Ticks	65 🟠	70 🟠 +5	70 🟠 +5
Spiders	62 🟠	65 🟠 +3	65 🟠 +3
Mosquitoes	60 🟠	60 🟠	60 🟠
Termites	60 🟠	60 🟠	60 🟠
Wasps	35 🟡	35 🟡	35 🟡
Mice & Rats	5 🟢	5 🟢	10 🟢 +5

Projected from Open-Meteo forecast data. Actual scores update every 3 hours.

Need Pest Control in Winnebago County?

Ants risk is HIGH (65/100)

Professional treatment is recommended when scores are this high.

Pest Seasonality in Winnebago County

Month	Active Pests
Jan	Mice/Rats (indoor), Spiders (indoor)
Feb	Mice/Rats (indoor)
Mar	Ants (early), Termites (swarm season starts)
Apr	Ticks (season starts), Ants, Termites
May	Ticks (peak nymphs), Mosquitoes (start), Ants
Jun	Ticks (peak), Mosquitoes (surge), Wasps (nest building)
Jul ← Now	Mosquitoes (peak), Ticks, Wasps
Aug	Mosquitoes (peak), Wasps (peak), Spiders (increase)
Sep	Wasps (aggressive), Spiders, Mice (seeking warmth)
Oct	Mice/Rats (peak intrusion), Spiders (indoor)
Nov	Mice/Rats (indoor)
Dec	Mice/Rats (indoor)

Nearby Cities

Pest FAQ for Winnebago County

What pests are active in Winnebago County right now?

Currently active pests in Winnebago County: Ants (high risk, score 65/100), Ticks (high risk, score 65/100), Spiders (high risk, score 62/100), Mosquitoes (high risk, score 60/100), Termites (high risk, score 60/100), Wasps (moderate risk, score 35/100). Scores are updated every 3 hours from real-time weather data.

When is the best time for pest control in Winnebago County?

Early spring (March-April) is the most effective time for preventive treatment in Winnebago County. This is when pest populations are lowest and treatments can prevent infestations before they start. For mosquitoes and ticks, treatments in May before peak season are especially cost-effective.

How much does pest control cost in Winnebago County?

Average pest control costs in Winnebago County range from $150-$300 for a one-time treatment and $40-$70/month for ongoing quarterly service. Termite treatments are higher, typically $1,500-$5,000. Mosquito yard treatments run $75-$100 per application. Get free quotes from local pros through our platform.

Which pests are most common in Winnebago County?

Winnebago County sees all 7 tracked pest types seasonally: ticks (Apr-Oct), mosquitoes (May-Sep), ants (spring-summer, especially after rain), wasps (Jun-Sep), spiders (year-round, peak indoors in fall), mice/rats (peak Oct-Mar), and termites (swarm season Mar-Jun). Use our forecasts to see what's active right now.

How often should I get pest control in Winnebago County?

Most Wisconsin homeowners benefit from quarterly pest control service. During peak season (May-September), monthly treatments may be recommended for mosquitoes and ticks. Year-round quarterly service provides the best value for comprehensive protection against seasonal pests.