Pest Forecast for Green Bay, Wisconsin

Green Bay, Wisconsin · Brown County County · Pop. 107,395

48
/100
MODERATE OVERALL RISK

Green Bay is currently experiencing moderate overall pest risk. Most active: Mosquitoes (80), Wasps (68), Termites (65). Warm temperatures are supporting pest activity.

Last updated: August 3, 2026 · Source: Open-Meteo Professional Weather Data

Current Weather Conditions

80.6°F
Temperature
Feels like 84.6°F
52%
Humidity
Dewpoint 61.4°F
0"
Rain (24h)
7-day: 1.59"
2.8 mph
Wind
Gusts 3.8 mph
85.2°F
Soil Temperature
Active pest zone
24%
Soil Moisture
Dry
0.37"
Rain (3-day)
1.59"
Rain (7-day)

Source: Open-Meteo weather models for Green Bay area · Updated Aug 3, 9:01 PM

30-Day Weather Summary

83.6°F
Avg High
↓ vs avg
2.13"
Total Rainfall
11 rainy days

7-Day Weather Forecast

Today
Aug 3
81°
56°
1%
Tue
Aug 4
86°
63°
25%
Wed
Aug 5
80°
65°
21%
0.154" rain
Thu
Aug 6
85°
63°
12%
0.024" rain
Fri
Aug 7
92°
65°
4%
Sat
Aug 8
89°
67°
16%
0.047" rain
20
Sun
Aug 9
87°
64°
28%

All Pest Risk Scores for Green Bay

Mosquitoes
Steady
80
/100
SEVERE

Warm temps (80.6°F) support mosquito activity.

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Wasps
Steady
68
/100
HIGH

Warm temps (80.6°F) fuel peak wasp foraging.

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Termites
Steady
65
/100
HIGH

Current conditions are limiting termite surface activity.

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Ants
Steady
40
/100
MODERATE

Warm conditions (80.6°F) keep ant foraging active.

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Ticks
Steady
40
/100
MODERATE

Heat at 80.6°F is reducing tick surface activity.

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Spiders
Steady
30
/100
MODERATE

Moderate conditions are keeping spider activity normal.

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Mice & Rats
Steady
10
/100
LOW

Mild temps (80.6°F) reduce indoor rodent pressure.

View Full Forecast →

3-Day Pest Outlook for Green Bay

Pest TodayTueWed
80 🔴88 🔴 +888 🔴 +8
68 🟠73 🟠 +573 🟠 +5
65 🟠70 🟠 +578 🟠 +13
40 🟡45 🟡 +545 🟡 +5
40 🟡45 🟡 +545 🟡 +5
30 🟡33 🟡 +333 🟡 +3
10 🟢2 🟢 -82 🟢 -8

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

Need Pest Control in Green Bay?

Mosquitoes risk is SEVERE (80/100)

Professional treatment is recommended when scores are this high.

12 homeowners in Green Bay have requested inspections

Pest Seasonality in Green Bay

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 Green Bay

1st Choice Pest Control
Green Bay
+1 920-221-7998
Greenix Pest Control
Green Bay
+1 920-241-6030
Helper Town Pest Control
Green Bay
+1 920-238-8141
TitleTown Pest Pros
Green Bay
+1 920-422-7378
Bat Specialists of Wisconsin
Green Bay
+1 920-468-3556

View all pest control pros in Wisconsin →

Nearby Cities

Pest FAQ for Green Bay

What pests are active in Green Bay right now?
Currently active pests in Green Bay: Mosquitoes (severe risk, score 80/100), Wasps (high risk, score 68/100), Termites (high risk, score 65/100), Ants (moderate risk, score 40/100), Ticks (moderate risk, score 40/100), Spiders (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 Green Bay. 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 Green Bay 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.
Green Bay 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.

Green Bay Pest Forecast by Type

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