Weather in Johnston City, Illinois, United States

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7-Day Detailed Weather Forecast for Johnston City

Tonight

Temperature: 63°F

Wind Speed: 2 to 7 mph

Wind Direction: ENE

Forecast: A slight chance of showers and thunderstorms before 10pm. Mostly clear. Low around 63, with temperatures rising to around 65 overnight. East northeast wind 2 to 7 mph. Chance of precipitation is 20%.

Tuesday

Temperature: 81°F

Wind Speed: 7 to 13 mph

Wind Direction: ENE

Forecast: Sunny. High near 81, with temperatures falling to around 79 in the afternoon. East northeast wind 7 to 13 mph, with gusts as high as 20 mph.

Tuesday Night

Temperature: 56°F

Wind Speed: 3 to 12 mph

Wind Direction: NE

Forecast: Clear. Low around 56, with temperatures rising to around 58 overnight. Northeast wind 3 to 12 mph, with gusts as high as 18 mph.

Wednesday

Temperature: 82°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: Sunny, with a high near 82. East wind around 6 mph.

Wednesday Night

Temperature: 61°F

Wind Speed: 3 mph

Wind Direction: SE

Forecast: Clear, with a low around 61. Southeast wind around 3 mph.

Thursday

Temperature: 84°F

Wind Speed: 1 to 9 mph

Wind Direction: S

Forecast: Sunny, with a high near 84. South wind 1 to 9 mph.

Thursday Night

Temperature: 63°F

Wind Speed: 3 to 8 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 63. South wind 3 to 8 mph.

Friday

Temperature: 85°F

Wind Speed: 5 to 12 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 85. South wind 5 to 12 mph, with gusts as high as 18 mph.

Friday Night

Temperature: 68°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A slight chance of rain showers after 1am. Partly cloudy, with a low around 68. South wind 5 to 10 mph.

Saturday

Temperature: 86°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. South southwest wind 5 to 10 mph.

Saturday Night

Temperature: 70°F

Wind Speed: 3 to 10 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South southwest wind 3 to 10 mph.

Sunday

Temperature: 86°F

Wind Speed: 5 to 9 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. South wind 5 to 9 mph.

Sunday Night

Temperature: 71°F

Wind Speed: 3 to 8 mph

Wind Direction: SSE

Forecast: A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South southeast wind 3 to 8 mph.

Monday

Temperature: 86°F

Wind Speed: 5 to 9 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. South wind 5 to 9 mph.