Weather in Johnston City, Illinois, United States

7-Day Detailed Weather Forecast for Johnston City

Overnight

Temperature: 25°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Partly cloudy. Low around 25, with temperatures rising to around 30 overnight. Southeast wind around 5 mph.

Monday

Temperature: 54°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: A slight chance of drizzle after 4pm. Partly sunny. High near 54, with temperatures falling to around 50 in the afternoon. South southeast wind 5 to 10 mph. Chance of precipitation is 20%.

Monday Night

Temperature: 48°F

Wind Speed: 7 to 10 mph

Wind Direction: SSW

Forecast: A slight chance of drizzle before midnight. Cloudy. Low around 48, with temperatures rising to around 54 overnight. South southwest wind 7 to 10 mph. Chance of precipitation is 20%.

Tuesday

Temperature: 63°F

Wind Speed: 3 to 8 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 63. Southwest wind 3 to 8 mph.

Tuesday Night

Temperature: 52°F

Wind Speed: 3 mph

Wind Direction: ESE

Forecast: A slight chance of rain showers. Mostly cloudy, with a low around 52. East southeast wind around 3 mph. Chance of precipitation is 20%.

Wednesday

Temperature: 68°F

Wind Speed: 3 to 10 mph

Wind Direction: SSE

Forecast: Cloudy, with a high near 68. South southeast wind 3 to 10 mph.

Wednesday Night

Temperature: 58°F

Wind Speed: 10 mph

Wind Direction: SSW

Forecast: Mostly cloudy, with a low around 58. South southwest wind around 10 mph, with gusts as high as 18 mph.

Christmas Day

Temperature: 72°F

Wind Speed: 9 to 15 mph

Wind Direction: SSW

Forecast: Partly sunny, with a high near 72. South southwest wind 9 to 15 mph, with gusts as high as 23 mph.

Thursday Night

Temperature: 59°F

Wind Speed: 14 to 17 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 59. Southwest wind 14 to 17 mph, with gusts as high as 24 mph.

Friday

Temperature: 69°F

Wind Speed: 8 to 15 mph

Wind Direction: WSW

Forecast: Sunny, with a high near 69. West southwest wind 8 to 15 mph, with gusts as high as 23 mph.

Friday Night

Temperature: 50°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: Mostly cloudy, with a low around 50. South southwest wind around 7 mph.

Saturday

Temperature: 67°F

Wind Speed: 7 to 12 mph

Wind Direction: SSW

Forecast: Mostly cloudy, with a high near 67. South southwest wind 7 to 12 mph, with gusts as high as 18 mph.

Saturday Night

Temperature: 41°F

Wind Speed: 13 mph

Wind Direction: WSW

Forecast: A chance of rain showers. Mostly cloudy, with a low around 41. West southwest wind around 13 mph, with gusts as high as 21 mph.

Sunday

Temperature: 49°F

Wind Speed: 10 to 14 mph

Wind Direction: NW

Forecast: A slight chance of rain showers before noon. Mostly sunny, with a high near 49. Northwest wind 10 to 14 mph, with gusts as high as 21 mph.