Wasp Risk in Grant County During High Humidity

Grant County, Wisconsin · WI

Humidity Alert — Grant County

STRONG

Humidity at 88% is creating peak conditions for pest activity.

• Current humidity: 88%
• Dewpoint 69°F supporting sustained moisture
• High humidity significantly increases tick and mosquito activity

Wasp Risk Summary for Grant County

Wasp risk in Grant County, Wisconsin is during current humidity conditions rated moderate with a score of 50 out of 100. This is because temperatures favor peak wasp foraging and humidity is elevated. Conditions may change as weather patterns shift.

Score: 50/100 Level: MODERATE Trend: steady Data: 2026-06-05 19:03:18

Why Wasp Risk Is Moderate in Grant County

peak_foraging_temp

soil_warm_nesting

Current Weather Conditions

Temp

72.8°F

H:77.8° L:65.3°

Humidity

88%

Rain 24h

0"

Wind

8.9 mph

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

Why Humidity Affects Wasps in Grant County

Current weather conditions are increasing pest activity in your area.

Recommended Action

Consider contacting a local pest professional for an inspection.

3-Day Forecast

3-Day Wasp Outlook

Today

75°/62°F

None

MODERATE 45

Tomorrow

78°/65°F

20% chance

MODERATE 56

Day 3

81°/68°F

10% chance

MODERATE 59

How to Reduce Wasp Risk Around Your Grant 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

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Wasp Forecasts Near Grant County

La Crosse

60

Fitchburg

37

Middleton

60

Verona

30

Waunakee

30

Baraboo

30

Other Pests in Grant County

Ticks

High risk · Score: 75/100

Mosquitoes

Moderate risk · Score: 58/100

Ants

Moderate risk · Score: 50/100

Spiders

Moderate risk · Score: 55/100

Mice & Rats

Low risk · Score: 5/100

Termites

High risk · Score: 60/100

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Wasp FAQ for Grant County

What is the current wasp risk in Grant County?

Wasp risk in Grant County is moderate with a score of 50/100. Warm, dry weather drives peak wasp foraging activity.

When are wasps most aggressive in Grant County?

Wasps in Grant 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.

What types of wasps are common in Grant County?

Grant County commonly sees yellowjackets (ground and aerial nests), paper wasps (under eaves), and bald-faced hornets. Yellowjackets are the most aggressive near food sources.

How can I reduce wasp problems around my Grant County home?

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.