Weather in Johnston City, Illinois, United States

7-Day Detailed Weather Forecast for Johnston City

This Afternoon

Temperature: 57°F

Wind Speed: 6 mph

Wind Direction: WSW

Forecast: Sunny. High near 57, with temperatures falling to around 50 in the afternoon. West southwest wind around 6 mph.

Tonight

Temperature: 29°F

Wind Speed: 6 mph

Wind Direction: NNW

Forecast: Partly cloudy. Low around 29, with temperatures rising to around 31 overnight. North northwest wind around 6 mph.

Sunday

Temperature: 44°F

Wind Speed: 6 mph

Wind Direction: NE

Forecast: Sunny. High near 44, with temperatures falling to around 40 in the afternoon. Northeast wind around 6 mph.

Sunday Night

Temperature: 30°F

Wind Speed: 2 to 6 mph

Wind Direction: ESE

Forecast: Mostly cloudy, with a low around 30. East southeast wind 2 to 6 mph.

Monday

Temperature: 54°F

Wind Speed: 6 to 10 mph

Wind Direction: SSE

Forecast: Partly sunny, with a high near 54. South southeast wind 6 to 10 mph.

Monday Night

Temperature: 49°F

Wind Speed: 9 mph

Wind Direction: SSW

Forecast: A chance of rain showers. Cloudy, with a low around 49. South southwest wind around 9 mph. Chance of precipitation is 40%.

Tuesday

Temperature: 63°F

Wind Speed: 3 to 8 mph

Wind Direction: W

Forecast: A slight chance of rain showers before noon. Mostly cloudy, with a high near 63. West wind 3 to 8 mph.

Tuesday Night

Temperature: 48°F

Wind Speed: 3 mph

Wind Direction: ENE

Forecast: A slight chance of rain showers before midnight. Partly cloudy, with a low around 48. East northeast wind around 3 mph.

Wednesday

Temperature: 65°F

Wind Speed: 3 to 13 mph

Wind Direction: SSE

Forecast: Cloudy, with a high near 65. South southeast wind 3 to 13 mph, with gusts as high as 18 mph.

Wednesday Night

Temperature: 59°F

Wind Speed: 13 mph

Wind Direction: SSW

Forecast: Mostly cloudy, with a low around 59. South southwest wind around 13 mph, with gusts as high as 21 mph.

Christmas Day

Temperature: 71°F

Wind Speed: 12 to 16 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 71. South southwest wind 12 to 16 mph, with gusts as high as 23 mph.

Thursday Night

Temperature: 57°F

Wind Speed: 8 to 14 mph

Wind Direction: SSW

Forecast: Partly cloudy, with a low around 57. South southwest wind 8 to 14 mph, with gusts as high as 21 mph.

Friday

Temperature: 67°F

Wind Speed: 8 to 12 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 67. Southwest wind 8 to 12 mph, with gusts as high as 18 mph.

Friday Night

Temperature: 49°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 49. Southwest wind around 10 mph.