Johnston City is a small city located in Williamson County, Illinois, United States. It has a population of approximately 2,400 people. The city is located in the south central part of the state, about 25 miles from the state capital of Springfield. The climate in Johnston City is mild, with hot summers and cold winters. The average temperature year-round is between 40°F and 70°F. Summers are usually hot and humid with temperatures in the 80s and 90s, while winters are cold and snowy with temperatures in the 20s and 30s.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.

FAQ's about Johnston City

What is the Latitude and Longitude of Johnston City?

Johnston City's Latitude is 37.820610 & Longitude is -88.927567.

What is the weather in Johnston City today?

Weather in Johnston City is 21° today.

What is the climatic condition of Johnston City today?

Climate Conditions in Johnston City shows overcast clouds today.

What is the humidity in Johnston City today?

Humidity in Johnston City is 78% today.

What is the wind speed in Johnston City today?

Wind speed in Johnston City is 14.83 km/h, flowing at 210° SSW wind direction.

What does it feel like in Johnston City today?

It feels like 21° in Johnston City today, with 100% cloud cover and 10 km visibility.

Nearby Locations

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