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Current Weather Conditions for Johnston City, IL

Mostly sunny. High near 92, with temperatures falling to around 88 in the afternoon. South southwest wind around 9 mph.
88°F

Conditions

Wind: 9 mph SSW
Humidity: 69%
Probability of Precipitation: 12%

Hourly Forcast (next 12 hours)

10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM
88° 87° 86° 85° 83° 81° 80° 78° 78° 77° 77° 76° 76°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Sunny
Mostly sunny. High near 92, with temperatures falling to around 88 in the afternoon. South southwest wind around 9 mph.
90°F 79°F
Tonight
Mostly Clear
Mostly clear, with a low around 75. South southwest wind 3 to 8 mph.
90°F 79°F
Thursday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7am. Mostly sunny. High near 91, with temperatures falling to around 88 in the afternoon. West southwest wind around 7 mph. Chance of precipitation is 50%.
90°F 79°F
Thursday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. North northeast wind 1 to 5 mph. Chance of precipitation is 50%.
90°F 79°F
Friday
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 10am, then showers and thunderstorms likely between 10am and 4pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 88. South southeast wind around 5 mph. Chance of precipitation is 70%.
90°F 79°F
Friday Night
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 75. South wind around 3 mph. Chance of precipitation is 70%.
90°F 79°F
Saturday
Chance Showers And Thunderstorms
A chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. South southwest wind 3 to 8 mph.
90°F 79°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 77. South southwest wind around 6 mph.
90°F 79°F
Sunday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Southwest wind around 6 mph.
90°F 79°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 76. South wind around 5 mph.
90°F 79°F
Monday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 94. South southwest wind 5 to 8 mph.
90°F 79°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am. Mostly clear, with a low around 77. South wind around 6 mph.
90°F 79°F
Tuesday
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. South southwest wind around 7 mph.
90°F 79°F
Tuesday Night
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 78. South wind around 6 mph.
90°F 79°F
Data provided by weather.gov