Pest Forecast for Wausau, Wisconsin

Wausau, Wisconsin · Marathon County County · Pop. 39,106

/100

MODERATE OVERALL RISK

Wausau is currently experiencing moderate overall pest risk. Most active: Wasps (78), Termites (50), Mosquitoes (48). Warm temperatures are supporting pest activity.

Last updated: June 5, 2026 · Source: Open-Meteo Professional Weather Data

Current Weather Conditions

79.2°F

Temperature

Feels like 83.8°F

60%

Humidity

Dewpoint 64.1°F

Rain (24h)

7-day: 0"

6.4 mph

Wind

Gusts 7.8 mph

83.7°F

Soil Temperature

Active pest zone

11%

Soil Moisture

Dry

Rain (3-day)

Rain (7-day)

Source: Open-Meteo weather models for Wausau area · Updated Jun 5, 7:02 PM

30-Day Weather Summary

67.4°F

Avg High

↑ vs avg

1.64"

Total Rainfall

13 rainy days

7-Day Weather Forecast

Today

Jun 5

81°

63°

48%

0.299" rain

Sat

Jun 6

79°

58°

42%

Sun

Jun 7

76°

57°

Mon

Jun 8

67°

59°

79%

0.598" rain

Tue

Jun 9

75°

64°

71%

0.083" rain

Wed

Jun 10

87°

66°

34%

0.063" rain

Thu

Jun 11

84°

71°

34%

0.051" rain

All Pest Risk Scores for Wausau

Wasps

Steady

/100

HIGH

Warm temps (79.2°F) fuel peak wasp foraging.

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Termites

Steady

/100

MODERATE

Current conditions are limiting termite surface activity.

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Mosquitoes

Steady

/100

MODERATE

Warm temps (79.2°F) support mosquito activity.

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Spiders

Steady

/100

MODERATE

Moderate conditions are keeping spider activity normal.

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Ants

Steady

/100

MODERATE

Warm conditions (79.2°F) keep ant foraging active.

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Ticks

Steady

/100

MODERATE

Temps of 79.2°F are in the tick questing range.

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Mice & Rats

Steady

/100

LOW

Mild temps (79.2°F) reduce indoor rodent pressure.

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3-Day Pest Outlook for Wausau

Pest	Today	Sat	Sun
Wasps	78 🟠	78 🟠	78 🟠
Termites	50 🟡	55 🟡 +5	55 🟡 +5
Mosquitoes	48 🟡	56 🟡 +8	48 🟡
Spiders	43 🟡	46 🟡 +3	46 🟡 +3
Ants	40 🟡	40 🟡	40 🟡
Ticks	40 🟡	45 🟡 +5	45 🟡 +5
Mice & Rats	0 🟢	0 🟢	0 🟢

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

Need Pest Control in Wausau?

Wasps risk is HIGH (78/100)

Professional treatment is recommended when scores are this high.

Pest Seasonality in Wausau

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 ← Now	Ticks (peak), Mosquitoes (surge), Wasps (nest building)
Jul	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 Wausau

What pests are active in Wausau right now?

Currently active pests in Wausau: Wasps (high risk, score 78/100), Termites (moderate risk, score 50/100), Mosquitoes (moderate risk, score 48/100), Spiders (moderate risk, score 43/100), Ants (moderate risk, score 40/100), Ticks (moderate risk, score 40/100). Scores are updated every 3 hours from real-time weather data.

When is the best time for pest control in Wausau?

Early spring (March-April) is the most effective time for preventive treatment in Wausau. 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 Wausau?

Average pest control costs in Wausau 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 Wausau?

Wausau 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 Wausau?

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.