Pest Forecast for West Allis, Wisconsin
West Allis, Wisconsin · Milwaukee County County · Pop. 60,411
West Allis is currently experiencing high overall pest risk. Most active: Spiders (85), Termites (75), Mosquitoes (73). Warm temperatures are supporting pest activity.
Last updated: August 3, 2026 · Source: Open-Meteo Professional Weather Data
Current Weather Conditions
Source: Open-Meteo weather models for West Allis area · Updated Aug 3, 9:01 PM
30-Day Weather Summary
7-Day Weather Forecast
All Pest Risk Scores for West Allis
Humidity at 65% attracts insects, drawing spiders.
View Full Forecast →Current conditions are limiting termite surface activity.
View Full Forecast →Warm conditions (76.4°F) keep ant foraging active.
View Full Forecast →Mild temps (76.4°F) reduce indoor rodent pressure.
View Full Forecast →3-Day Pest Outlook for West Allis
| Pest | Today | Tue | Wed |
|---|---|---|---|
| 85 🔴 | 88 🔴 +3 | 88 🔴 +3 | |
| 75 🟠 | 80 🔴 +5 | 88 🔴 +13 | |
| 73 🟠 | 81 🔴 +8 | 81 🔴 +8 | |
| 68 🟠 | 73 🟠 +5 | 60 🟠 -8 | |
| 60 🟠 | 60 🟠 | 70 🟠 +10 | |
| 55 🟡 | 60 🟠 +5 | 65 🟠 +10 | |
| 10 🟢 | 2 🟢 -8 | 7 🟢 -3 |
Projected from Open-Meteo forecast data. Actual scores update every 3 hours.
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Pest Seasonality in West Allis
| 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) |
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West Allis Pest Forecast by Type
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