Pest Forecast for Clark County, Wisconsin

Clark County, Wisconsin · Pop. 34,711

31
/100
MODERATE OVERALL RISK

Clark County is currently experiencing moderate overall pest risk. Most active: Ticks (50), Wasps (50), Termites (40).

Last updated: October 1, 2026 · Source: Open-Meteo Professional Weather Data

Current Weather Conditions

64.3°F
Temperature
Feels like 55.9°F
40%
Humidity
Dewpoint 39.5°F
0"
Rain (24h)
7-day: 0.06"
14.1 mph
Wind
Gusts 20.4 mph
59.9°F
Soil Temperature
Active pest zone
21%
Soil Moisture
Dry
0"
Rain (3-day)
0.06"
Rain (7-day)

Source: Open-Meteo weather models for Clark County area · Updated Oct 1, 9:03 PM

30-Day Weather Summary

71.2°F
Avg High
↓ vs avg
4.47"
Total Rainfall
18 rainy days

7-Day Weather Forecast

Today
Oct 1
67°
50°
30%
0.028" rain
15
Fri
Oct 2
59°
40°
Sat
Oct 3
65°
42°
16%
Sun
Oct 4
63°
45°
16%
Mon
Oct 5
61°
39°
Tue
Oct 6
65°
43°
15
Wed
Oct 7
65°
47°
5%
0.083" rain
19

All Pest Risk Scores for Clark County

Ticks
Steady
50
/100
MODERATE

Temps of 64.3°F are in the tick questing range.

View Full Forecast →
Wasps
Steady
50
/100
MODERATE

Current temps (64.3°F) are limiting wasp activity.

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Termites
Steady
40
/100
MODERATE

Current conditions are limiting termite surface activity.

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Ants
Steady
30
/100
MODERATE

Warm conditions (64.3°F) keep ant foraging active.

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Spiders
Steady
25
/100
LOW

Moderate conditions are keeping spider activity normal.

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Mice & Rats
Steady
10
/100
LOW

Mild temps (64.3°F) reduce indoor rodent pressure.

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Mosquitoes
Steady
10
/100
LOW

Warm temps (64.3°F) support mosquito activity.

View Full Forecast →

3-Day Pest Outlook for Clark County

Pest TodayFriSat
Ticks
50 🟡55 🟡 +555 🟡 +5
Wasps
50 🟡50 🟡50 🟡
Termites
40 🟡30 🟡 -1040 🟡
Ants
30 🟡20 🟢 -1030 🟡
Spiders
25 🟢30 🟡 +533 🟡 +8
Mice & Rats
10 🟢15 🟢 +515 🟢 +5
Mosquitoes
10 🟢0 🟢 -1010 🟢

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

Need Pest Control in Clark County?

Ticks risk is MODERATE (50/100)

Preventive treatment now can avoid costly infestations later.

13 homeowners in Clark County have requested inspections

Pest Seasonality in Clark 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 Mosquitoes (peak), Wasps (peak), Spiders (increase)
Sep Wasps (aggressive), Spiders, Mice (seeking warmth)
Oct ← Now Mice/Rats (peak intrusion), Spiders (indoor)
Nov Mice/Rats (indoor)
Dec Mice/Rats (indoor)

Nearby Cities

Marshfield
32/100 🟡
Altoona
29/100 🟢
Eau Claire
30/100 🟡
Wausau
30/100 🟡
La Crosse
36/100 🟡
Baraboo
52/100 🟡
Waunakee
51/100 🟡
DeForest
50/100 🟡

Pest FAQ for Clark County

What pests are active in Clark County right now?
Currently active pests in Clark County: Ticks (moderate risk, score 50/100), Wasps (moderate risk, score 50/100), Termites (moderate risk, score 40/100), Ants (moderate risk, score 30/100). Scores are updated every 3 hours from real-time weather data.
Early spring (March-April) is the most effective time for preventive treatment in Clark 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 Clark 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.
Clark 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.

Clark County Pest Forecast by Type

Ticks
50/100 · moderate
Mosquitoes
10/100 · low
Ants
30/100 · moderate
Wasps
50/100 · moderate
Spiders
25/100 · low
Mice & Rats
10/100 · low
Termites
40/100 · moderate

Pest Control Articles for Clark 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.

Browse all pest control articles →

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