Pest Forecast for Grafton, Wisconsin

Grafton, Wisconsin · Ozaukee County County · Pop. 12,000

/100

HIGH OVERALL RISK

Grafton is currently experiencing high overall pest risk. Most active: Ticks (85), Mosquitoes (83), Spiders (75). Warm temperatures are supporting pest activity.

Last updated: August 4, 2026 · Source: Open-Meteo Professional Weather Data

Current Weather Conditions

70.5°F

Temperature

Feels like 72.6°F

80%

Humidity

Dewpoint 64.1°F

Rain (24h)

7-day: 1.76"

7.2 mph

Wind

Gusts 12.8 mph

70.5°F

Soil Temperature

Active pest zone

29%

Soil Moisture

Moist

1.45"

Rain (3-day)

1.76"

Rain (7-day)

Source: Open-Meteo weather models for Grafton area · Updated Aug 4, 12:02 AM

30-Day Weather Summary

80.9°F

Avg High

↓ vs avg

3.11"

Total Rainfall

9 rainy days

7-Day Weather Forecast

Today

Aug 4

83°

64°

22%

Wed

Aug 5

76°

64°

66%

0.167" rain

Thu

Aug 6

80°

64°

45%

0.094" rain

Fri

Aug 7

84°

66°

0.059" rain

Sat

Aug 8

82°

65°

20%

Sun

Aug 9

83°

68°

22%

All Pest Risk Scores for Grafton

Ticks

Steady

/100

SEVERE

Temps of 70.5°F are in the tick questing range.

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Mosquitoes

Steady

/100

SEVERE

Warm temps (70.5°F) support mosquito activity.

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Spiders

Steady

/100

HIGH

Humidity at 80% attracts insects, drawing spiders.

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Ants

Steady

/100

HIGH

Warm conditions (70.5°F) keep ant foraging active.

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Termites

Steady

/100

HIGH

Warm (70.5°F) and humid (80%) soil supports termite activity.

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Wasps

Steady

/100

HIGH

Warm temps (70.5°F) fuel peak wasp foraging.

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Mice & Rats

Steady

/100

LOW

Mild temps (70.5°F) reduce indoor rodent pressure.

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3-Day Pest Outlook for Grafton

Pest	Today	Wed	Thu
Ticks	85 🔴	90 🔴 +5	90 🔴 +5
Mosquitoes	83 🔴	91 🔴 +8	91 🔴 +8
Spiders	75 🟠	78 🟠 +3	78 🟠 +3
Ants	65 🟠	70 🟠 +5	70 🟠 +5
Termites	65 🟠	78 🟠 +13	70 🟠 +5
Wasps	60 🟠	65 🟠 +5	65 🟠 +5
Mice & Rats	15 🟢	7 🟢 -8	7 🟢 -8

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

Need Pest Control in Grafton?

Ticks risk is SEVERE (85/100)

Professional treatment is recommended when scores are this high.

Pest Seasonality in Grafton

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	Mosquitoes (peak), Ticks, Wasps
Aug ← Now	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)

Pest Control Companies in Grafton

Quality Landscape and Lawn Care

Grafton

+1 262-376-9999

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Nearby Cities

Pest FAQ for Grafton

What pests are active in Grafton right now?

Currently active pests in Grafton: Ticks (severe risk, score 85/100), Mosquitoes (severe risk, score 83/100), Spiders (high risk, score 75/100), Ants (high risk, score 65/100), Termites (high risk, score 65/100), Wasps (high risk, score 60/100). Scores are updated every 3 hours from real-time weather data.

When is the best time for pest control in Grafton?

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

Average pest control costs in Grafton 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 Grafton?

Grafton 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 Grafton?

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.