Pest Forecast for Marshfield, Wisconsin

Marshfield, Wisconsin · Wood County County · Pop. 18,800

/100

MODERATE OVERALL RISK

Marshfield is currently experiencing moderate overall pest risk. Most active: Ants (60), Spiders (50), Termites (40). Recent rainfall is elevating moisture-driven pests.

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

Current Weather Conditions

71°F

Temperature

66%

Humidity

Dewpoint 57°F

0.57"

Rain (24h)

7-day: 0"

10 mph

Wind

Source: Weather observations for Marshfield area · Updated Jun 5, 6:48 PM

All Pest Risk Scores for Marshfield

Ants

Steady

/100

HIGH

Rain (0.57" in 24h) is flooding colonies, driving ants indoors.

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Spiders

Steady

/100

MODERATE

Humidity at 66% attracts insects, drawing spiders.

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Termites

Steady

/100

MODERATE

Current conditions are limiting termite surface activity.

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Wasps

Steady

/100

MODERATE

Warm temps (71°F) fuel peak wasp foraging.

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Mice & Rats

Steady

/100

MODERATE

Mild temps (71°F) reduce indoor rodent pressure.

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Ticks

Steady

/100

MODERATE

Temps of 71°F are in the tick questing range.

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Mosquitoes

Steady

/100

MODERATE

Recent rain (0.57" in 24h) is creating breeding habitat.

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3-Day Pest Outlook for Marshfield

Pest	Today	Tomorrow	Day 3
Ants	60 🟠	60 🟠	60 🟠
Spiders	50 🟡	50 🟡	50 🟡
Termites	40 🟡	40 🟡	40 🟡
Wasps	38 🟡	38 🟡	38 🟡
Mice & Rats	35 🟡	35 🟡	35 🟡
Ticks	35 🟡	35 🟡	35 🟡
Mosquitoes	30 🟡	30 🟡	30 🟡

Need Pest Control in Marshfield?

Ants risk is HIGH (60/100)

Professional treatment is recommended when scores are this high.

Pest Seasonality in Marshfield

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)

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Pest FAQ for Marshfield

What pests are active in Marshfield right now?

Currently active pests in Marshfield: Ants (high risk, score 60/100), Spiders (moderate risk, score 50/100), Termites (moderate risk, score 40/100), Wasps (moderate risk, score 38/100), Mice & Rats (moderate risk, score 35/100), Ticks (moderate risk, score 35/100), Mosquitoes (moderate risk, score 30/100). Scores are updated every 3 hours from real-time weather data.

When is the best time for pest control in Marshfield?

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

Average pest control costs in Marshfield 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 Marshfield?

Marshfield 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 Marshfield?

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.