Wasp Risk in Merton This Week

Merton, Wisconsin · Waukesha County

60
/100
HIGH RISK Steady

Wasp risk in Merton, Wisconsin is this week rated high with a score of 60 out of 100. This is because temperatures favor peak wasp foraging and humidity is elevated. Homeowners should consider taking preventive action or scheduling a professional inspection.

· Source: Open-Meteo professional weather data

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Wasp Risk Summary for Merton

Wasp risk in Merton, Wisconsin is this week rated high with a score of 60 out of 100. This is because temperatures favor peak wasp foraging and humidity is elevated. Homeowners should consider taking preventive action or scheduling a professional inspection.

Score: 60/100 Level: HIGH Trend: steady Data: 2026-06-05 20:14:58

Why Wasp Risk Is High in Merton

peak_foraging_temp
calm_conditions
soil_warm_nesting

Current Weather Conditions

Temp
71.7°F
H:75° L:63.8°
Humidity
92%
Rain 24h
0"
Wind
5 mph

Source: Open-Meteo professional weather data for Merton area

3-Day Forecast

3-Day Wasp Outlook

Today
72°/61°F
None
MODERATE 55
Tomorrow
75°/64°F
20% chance
MODERATE 50
Day 3
78°/67°F
10% chance
MODERATE 45

How to Reduce Wasp Risk Around Your Merton 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 Merton favor wasps activity. Professional treatment is most effective when applied early.

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Wasp Forecasts Near Merton

Waukesha
50
Menomonee Falls
18
Delafield
60
Hartland
60
Pewaukee
60
Sussex
30

Other Pests in Merton

Ticks
Severe risk · Score: 85/100
Mosquitoes
High risk · Score: 68/100
Ants
High risk · Score: 60/100
Spiders
High risk · Score: 73/100
Mice & Rats
Low risk · Score: 5/100
Termites
High risk · Score: 70/100
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Wasp FAQ for Merton

What is the current wasp risk in Merton?
Wasp risk in Merton is high with a score of 60/100. Warm, dry weather drives peak wasp foraging activity.
Wasps in Merton become most aggressive in late summer (August-September) when colonies are largest and natural food sources decline. They seek sugary human foods more aggressively.
Merton 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 Control Pros Near Merton

PIP Pest Control
Mukwonago, WI 10 yrs
(262) 893-5271
View all pest control pros in Wisconsin →
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Wasp risk is HIGH in Merton — now is a good time to schedule an inspection

Score: 60/100 · Based on live weather data

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