Pest Forecast for Caledonia, Wisconsin

Caledonia, Wisconsin · Racine County County · Pop. 25,076

57
/100
MODERATE OVERALL RISK

Caledonia is currently experiencing moderate overall pest risk. Most active: Spiders (75), Wasps (68), Termites (65). Warm temperatures are supporting pest activity.

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

Current Weather Conditions

73.2°F
Temperature
Feels like 73.5°F
63%
Humidity
Dewpoint 59.9°F
0"
Rain (24h)
7-day: 1.4"
7.3 mph
Wind
Gusts 10.7 mph
73.3°F
Soil Temperature
Active pest zone
29%
Soil Moisture
Moist
1.17"
Rain (3-day)
1.4"
Rain (7-day)

Source: Open-Meteo weather models for Caledonia area · Updated Aug 4, 12:01 AM

30-Day Weather Summary

80.1°F
Avg High
↓ vs avg
4.97"
Total Rainfall
13 rainy days

7-Day Weather Forecast

Today
Aug 4
85°
65°
12%
Wed
Aug 5
78°
66°
78%
0.641" rain
Thu
Aug 6
78°
64°
68%
0.189" rain
Fri
Aug 7
85°
67°
5%
0.024" rain
Sat
Aug 8
81°
66°
17%
0.004" rain
Sun
Aug 9
82°
68°
22%
0.004" rain

All Pest Risk Scores for Caledonia

Spiders
Steady
75
/100
HIGH

Humidity at 63% attracts insects, drawing spiders.

View Full Forecast →
Wasps
Steady
68
/100
HIGH

Warm temps (73.2°F) fuel peak wasp foraging.

View Full Forecast →
Termites
Steady
65
/100
HIGH

Current conditions are limiting termite surface activity.

View Full Forecast →
Ticks
Steady
65
/100
HIGH

Temps of 73.2°F are in the tick questing range.

View Full Forecast →
Mosquitoes
Steady
63
/100
HIGH

Warm temps (73.2°F) support mosquito activity.

View Full Forecast →
Ants
Steady
55
/100
MODERATE

Warm conditions (73.2°F) keep ant foraging active.

View Full Forecast →
Mice & Rats
Steady
10
/100
LOW

Mild temps (73.2°F) reduce indoor rodent pressure.

View Full Forecast →

3-Day Pest Outlook for Caledonia

Pest TodayWedThu
Spiders
75 🟠78 🟠 +378 🟠 +3
Wasps
68 🟠65 🟠 -373 🟠 +5
Termites
65 🟠78 🟠 +1378 🟠 +13
Ticks
65 🟠75 🟠 +1070 🟠 +5
Mosquitoes
63 🟠81 🔴 +1871 🟠 +8
Ants
55 🟡70 🟠 +1560 🟠 +5
Mice & Rats
10 🟢7 🟢 -32 🟢 -8

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

Need Pest Control in Caledonia?

Spiders risk is HIGH (75/100)

Professional treatment is recommended when scores are this high.

10 homeowners in Caledonia have requested inspections

Pest Seasonality in Caledonia

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 Caledonia

MJR Services, LLC
Caledonia
+1 414-801-7210

View all pest control pros in Wisconsin →

Nearby Cities

Oak Creek
63/100 🟠
Mount Pleasant
59/100 🟡
Racine
57/100 🟡
Franklin
64/100 🟠
Kenosha
63/100 🟠
Milwaukee
60/100 🟠
West Allis
63/100 🟠
Pleasant Prairie
63/100 🟠

Pest FAQ for Caledonia

What pests are active in Caledonia right now?
Currently active pests in Caledonia: Spiders (high risk, score 75/100), Wasps (high risk, score 68/100), Termites (high risk, score 65/100), Ticks (high risk, score 65/100), Mosquitoes (high risk, score 63/100), Ants (moderate risk, score 55/100). Scores are updated every 3 hours from real-time weather data.
Early spring (March-April) is the most effective time for preventive treatment in Caledonia. 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 Caledonia 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.
Caledonia 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.

Caledonia Pest Forecast by Type

Ticks
65/100 · high
Mosquitoes
63/100 · high
Ants
55/100 · moderate
Wasps
68/100 · high
Spiders
75/100 · high
Mice & Rats
10/100 · low
Termites
65/100 · high

Pest Control Articles for Caledonia

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 →

← All Wisconsin Forecasts 📚 Pest Control Blog 🏢 Are you a pest control professional? Join our network →