Wasp Risk in Walworth County This Week

Walworth County, Wisconsin · WI

30
/100
MODERATE RISK Steady

Wasp risk in Walworth County, Wisconsin is this week rated moderate with a score of 30 out of 100. This is because humidity is elevated and recent rainfall has increased moisture levels. Conditions may change as weather patterns shift.

· Source: Open-Meteo professional weather data

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Wasp Risk Summary for Walworth County

Wasp risk in Walworth County, Wisconsin is this week rated moderate with a score of 30 out of 100. This is because humidity is elevated and recent rainfall has increased moisture levels. Conditions may change as weather patterns shift.

Score: 30/100 Level: MODERATE Trend: steady Data: 2026-06-05 18:48:52

Why Wasp Risk Is Moderate in Walworth County

moderate_activity_temp
favorable_humidity

Current Weather Conditions

Temp
55°F
H:62° L:40°
Humidity
70%
Rain 24h
0.2"
Wind
8 mph

Source: Open-Meteo professional weather data for Walworth County area

3-Day Forecast

3-Day Wasp Outlook

Today
59°/37°F
0.2"
LOW 25
Tomorrow
62°/40°F
20% chance
MODERATE 36
Day 3
65°/43°F
10% chance
LOW 15

How to Reduce Wasp Risk Around Your Walworth County Home

  • Inspect eaves, soffits, and overhangs for nest construction in spring
  • Remove fallen fruit and cover outdoor food and drinks
  • Keep garbage cans sealed with tight-fitting lids
  • Avoid wearing sweet-smelling perfumes or bright colors outdoors
  • Seal gaps and cracks where wasps could enter wall voids
  • Hang wasp traps away from high-traffic areas (not near doors)
  • Call a professional for nest removal — do not attempt large nests yourself

Don't Wait Until It Gets Worse

Current conditions in Walworth County favor wasps activity. Professional treatment is most effective when applied early.

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Wasp Forecasts Near Walworth County

Muskego
60
Mukwonago
60
Oconomowoc
60
Delafield
60
Lake Geneva
55
Fort Atkinson
70

Other Pests in Walworth County

Ticks
Moderate risk · Score: 45/100
Mosquitoes
Low risk · Score: 23/100
Ants
Low risk · Score: 25/100
Spiders
Moderate risk · Score: 45/100
Mice & Rats
Low risk · Score: 10/100
Termites
Low risk · Score: 10/100
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How We Calculate Risk Scores

Our scoring engine analyzes real-time weather data including temperature, humidity, rainfall, soil conditions, and wind. Each pest has a unique model calibrated to its behavioral patterns. Scores update every 3 hours. Learn more about our methodology

Wasp FAQ for Walworth County

What is the current wasp risk in Walworth County?
Wasp risk in Walworth County is moderate with a score of 30/100. Warm, dry weather drives peak wasp foraging activity.
Wasps in Walworth County become most aggressive in late summer (August-September) when colonies are largest and natural food sources decline. They seek sugary human foods more aggressively.
Walworth County commonly sees yellowjackets (ground and aerial nests), paper wasps (under eaves), and bald-faced hornets. Yellowjackets are the most aggressive near food sources.
Seal trash cans, remove fallen fruit, inspect eaves for nests in spring, avoid sweet-smelling products outdoors, and call a professional for nest removal near high-traffic areas.

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✅

Wasp risk is LOW in Walworth County — great time for preventive treatment

Score: 30/100 · Based on live weather data

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