Pest Forecast for Monroe County, Wisconsin

Monroe County, Wisconsin · Pop. 46,253

43
/100
MODERATE OVERALL RISK

Monroe County is currently experiencing moderate overall pest risk. Most active: Wasps (68), Termites (55), Mosquitoes (53). Warm temperatures are supporting pest activity.

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

Current Weather Conditions

77.9°F
Temperature
Feels like 77.5°F
52%
Humidity
Dewpoint 58.8°F
0"
Rain (24h)
7-day: 0.93"
7.9 mph
Wind
Gusts 13.9 mph
77.6°F
Soil Temperature
Active pest zone
16%
Soil Moisture
Dry
0"
Rain (3-day)
0.93"
Rain (7-day)

Source: Open-Meteo weather models for Monroe County area · Updated Aug 4, 12:03 AM

30-Day Weather Summary

83.8°F
Avg High
↓ vs avg
1.85"
Total Rainfall
14 rainy days

7-Day Weather Forecast

Today
Aug 4
78°
67°
19%
0.055" rain
Wed
Aug 5
85°
59°
23%
0.071" rain
Thu
Aug 6
86°
56°
3%
Fri
Aug 7
91°
63°
9%
Sat
Aug 8
91°
64°
23%
19
Sun
Aug 9
92°
68°
23%

All Pest Risk Scores for Monroe County

Wasps
Steady
68
/100
HIGH

Warm temps (77.9°F) fuel peak wasp foraging.

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Termites
Steady
55
/100
MODERATE

Current conditions are limiting termite surface activity.

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Mosquitoes
Steady
53
/100
MODERATE

Warm temps (77.9°F) support mosquito activity.

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Spiders
Steady
43
/100
MODERATE

Moderate conditions are keeping spider activity normal.

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Ants
Steady
40
/100
MODERATE

Warm conditions (77.9°F) keep ant foraging active.

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Ticks
Steady
40
/100
MODERATE

Temps of 77.9°F are in the tick questing range.

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Mice & Rats
Steady
0
/100
LOW

Mild temps (77.9°F) reduce indoor rodent pressure.

View Full Forecast →

3-Day Pest Outlook for Monroe County

Pest TodayWedThu
Wasps
68 🟠73 🟠 +573 🟠 +5
Termites
55 🟡60 🟠 +560 🟠 +5
Mosquitoes
53 🟡61 🟠 +861 🟠 +8
Spiders
43 🟡46 🟡 +346 🟡 +3
Ants
40 🟡45 🟡 +545 🟡 +5
Ticks
40 🟡45 🟡 +545 🟡 +5
Mice & Rats
0 🟢0 🟢0 🟢

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

Need Pest Control in Monroe County?

Wasps risk is HIGH (68/100)

Professional treatment is recommended when scores are this high.

12 homeowners in Monroe County have requested inspections

Pest Seasonality in Monroe 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 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)

Nearby Cities

La Crosse
46/100 🟡
Marshfield
36/100 🟡
Baraboo
53/100 🟡
Altoona
35/100 🟡
Eau Claire
35/100 🟡
Waunakee
57/100 🟡
Middleton
57/100 🟡
Wausau
35/100 🟡

Pest FAQ for Monroe County

What pests are active in Monroe County right now?
Currently active pests in Monroe County: Wasps (high risk, score 68/100), Termites (moderate risk, score 55/100), Mosquitoes (moderate risk, score 53/100), 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.
Early spring (March-April) is the most effective time for preventive treatment in Monroe 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.
Average pest control costs in Monroe 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.
Monroe 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.
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.

Monroe County Pest Forecast by Type

Ticks
40/100 · moderate
Mosquitoes
53/100 · moderate
Ants
40/100 · moderate
Wasps
68/100 · high
Spiders
43/100 · moderate
Mice & Rats
0/100 · low
Termites
55/100 · moderate

Pest Control Articles for Monroe County

8 min read

Wisconsin Pest Forecast: What to Expect Spring 2026

Which pests are becoming active across Wisconsin this spring, current risk scores for major cities, weather conditions to watch, and prevention tips for every pest type.

 10 min read

When Is Tick Season in Wisconsin? A Data-Driven Guide

Tick season timing in Wisconsin, how temperature and humidity drive tick activity, current tick scores for top cities, and evidence-based prevention strategies.

 12 min read

How Weather Affects Pest Activity: The Science Behind Our Forecasts

The scientific relationship between weather conditions and pest behavior for all 7 tracked pest types, including temperature thresholds, humidity effects, rainfall impact, and degree-day models.

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