Live Weather & Forecast
Weather in Town of Johnstown
Wisconsin, United States · Real-time conditions & 3-day outlook
10°C
Feels like 8°C
49°F / Feels 47°F
Partly Cloudy
Town of Johnstown, Wisconsin
🌙 Nighttime
Updated: 2026-04-13 02:30
Humidity
91%
Wind
10.4 km/h NW
Wind Gust
18.7 km/h
Pressure
1004 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
11.1°C
Wind Degree
323°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
170.9 μg/m³
NO₂
6.5 μg/m³
O₃
55 μg/m³
SO₂
1.2 μg/m³
PM 2.5
9.1 μg/m³
PM 10
10.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Town of Johnstown, Wisconsin
12 AM
15°
Clear
1 AM
13°
Clear
2 AM
10°
Partly Cloudy
3 AM
12°
Mist
4 AM
12°
Mist
5 AM
11°
Mist
6 AM
10°
Mist
7 AM
10°
Mist
8 AM
10°
Mist
9 AM
11°
Mist
10 AM
11°
Overcast
11 AM
12°
Overcast
12 PM
13°
Overcast
1 PM
14°
Overcast
2 PM
14°
Thundery outbreaks in nearby
3 PM
14°
Overcast
4 PM
13°
Overcast
5 PM
12°
Overcast
6 PM
12°
Thundery outbreaks in nearby
7 PM
12°
Moderate or heavy rain in area with thunder
8 PM
11°
Fog
9 PM
11°
Fog
10 PM
10°
Fog
11 PM
10°
Thundery outbreaks in nearby
3-Day Forecast
Daily overview for Town of Johnstown, Wisconsin
Today
Moderate rain
15°
/
10°
🌧️ 76% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 21.2 km/h
🌧️ Total precip: 9.4 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:26 AM
🌇 Sunset: 07:52 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Overcast
9°
/
5°
🌧️ 0% chance of rain
💧 Avg. humidity: 91%
💨 Max wind: 22.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.2
🌅 Sunrise: 06:24 AM
🌇 Sunset: 07:53 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Overcast
12°
/
3°
🌧️ 0% chance of rain
💧 Avg. humidity: 86%
💨 Max wind: 22.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:22 AM
🌇 Sunset: 07:55 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Town of Johnstown
Plan your trip to Town of Johnstown, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Town of Johnstown?
Current conditions in Town of Johnstown: Partly Cloudy, temperature 10°C, humidity 91%.
What is the best time to visit Town of Johnstown?
The best time to visit Town of Johnstown is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Town of Johnstown?
Town of Johnstown is located at approximately 45.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Town of Johnstown?
The wettest period in Town of Johnstown is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Town of Johnstown?
For visits to Town of Johnstown during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Town of Johnstown in?
Town of Johnstown is located in United States, in the state of Wisconsin.
What are the public holidays in Town of Johnstown in 2026?
View the 2026 public holidays for Town of Johnstown on our Holidays page.
What are the GPS coordinates used for the weather forecast in Town of Johnstown?
The weather forecast for Town of Johnstown uses coordinates 45.49, -92.2201.