Mosquito Risk in Janesville, Wisconsin

Janesville, Wisconsin · Rock County

68
/100
HIGH RISK Steady

Mosquito risk in Janesville, Wisconsin is currently rated high with a score of 68 out of 100. This is because warm temperatures are supporting breeding 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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Mosquito Risk Summary for Janesville

Mosquito risk in Janesville, Wisconsin is currently rated high with a score of 68 out of 100. This is because warm temperatures are supporting breeding and humidity is elevated. Homeowners should consider taking preventive action or scheduling a professional inspection.

Score: 68/100 Level: HIGH Trend: steady Live data · Jul 21

Why Mosquito Risk Is High in Janesville

Warm temperatures are driving increased activity
Recent rainfall increases ground moisture and activity
Calm wind allows easier flight and movement
gusty_suppression
Elevated humidity supports pest survival
muggy_dewpoint

Current Weather Conditions

Temp
71.1°F
H:80.9° L:67°
Humidity
89%
Rain 24h
0"
Wind
5.6 mph

Source: Open-Meteo professional weather data for Janesville area

3-Day Forecast

3-Day Mosquito Outlook

Today
78°/64°F
None
HIGH 71
Tomorrow
81°/67°F
20% chance
MODERATE 58
Day 3
84°/70°F
10% chance
HIGH 77

How to Reduce Mosquito Risk Around Your Janesville Home

  • Eliminate standing water in gutters, planters, bird baths, and low areas
  • Treat standing water that cannot be drained with mosquito larvicide
  • Use fans on patios and outdoor seating areas to disrupt flight
  • Install or repair window and door screens
  • Keep vegetation trimmed to reduce daytime resting sites
  • Consider professional mosquito barrier treatment during peak season
  • Use EPA-registered repellents when spending time outdoors

Don't Wait Until It Gets Worse

Current conditions in Janesville favor mosquitoes activity. Professional treatment is most effective when applied early.

(217) 993-8391

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Mosquito Forecasts Near Janesville

Fitchburg
45
Cottage Grove
45
Stoughton
45
Oregon
45
Fort Atkinson
45
Beloit
53

Other Pests in Janesville

Ticks
High risk · Score: 75/100
Ants
Moderate risk · Score: 50/100
Wasps
High risk · Score: 60/100
Spiders
High risk · Score: 63/100
Mice & Rats
Low risk · Score: 5/100
Termites
Moderate risk · Score: 55/100

Mosquito Forecasts for Janesville

Today This Week After Rain Humidity

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How We Calculate Risk Scores

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Mosquito FAQ for Janesville

What is the current mosquito risk in Janesville?
Mosquito risk in Janesville is currently high with a score of 68/100. This forecast is based on temperature, recent rain, and wind conditions.
Rain creates standing water where mosquitoes breed. In Janesville, even small amounts of collected water in gutters, planters, and low spots can produce thousands of mosquitoes within days.
Mosquitoes become inactive below about 50°F and die when temperatures drop below freezing. In Janesville, mosquito season typically ends with the first hard frost.
Eliminate standing water, maintain gutters, treat standing water with larvicide, use fans on patios, and consider professional treatment during peak season.

Schedule Mosquito Control

Connect with a local pest control specialist in Janesville.

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Mosquito Control Pros Near Janesville

Greenix Pest Control
Janesville, WI
+1 608-302-6563
Blue Pest Control & Home Services LLC
Janesville, WI
+1 608-449-7019
R&B Pest Control LLC
Janesville, WI
+1 608-289-9556
View all pest control pros in Wisconsin →
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Mosquito risk is HIGH in Janesville — now is a good time to schedule an inspection

Score: 68/100 · Based on live weather data

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