Weather in Johnston City, Illinois, United States

7-Day Detailed Weather Forecast for Johnston City

Tonight

Temperature: 70°F

Wind Speed: 2 mph

Wind Direction: SE

Forecast: Clear, with a low around 70. Southeast wind around 2 mph.

Saturday

Temperature: 94°F

Wind Speed: 1 to 7 mph

Wind Direction: S

Forecast: Sunny, with a high near 94. South wind 1 to 7 mph.

Saturday Night

Temperature: 74°F

Wind Speed: 2 to 6 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 74. South southwest wind 2 to 6 mph.

Sunday

Temperature: 93°F

Wind Speed: 3 to 8 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Southwest wind 3 to 8 mph. Chance of precipitation is 30%.

Sunday Night

Temperature: 73°F

Wind Speed: 1 to 6 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 73. West southwest wind 1 to 6 mph. Chance of precipitation is 30%.

Monday

Temperature: 91°F

Wind Speed: 5 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 91. West southwest wind around 5 mph. Chance of precipitation is 50%.

Monday Night

Temperature: 73°F

Wind Speed: 3 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 73. South southwest wind around 3 mph.

Tuesday

Temperature: 91°F

Wind Speed: 3 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 91. West southwest wind around 3 mph.

Tuesday Night

Temperature: 72°F

Wind Speed: 3 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southwest wind around 3 mph.

Wednesday

Temperature: 87°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. Southwest wind around 5 mph.

Wednesday Night

Temperature: 71°F

Wind Speed: 3 mph

Wind Direction: WSW

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

Thursday

Temperature: 89°F

Wind Speed: 2 to 6 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 89. West southwest wind 2 to 6 mph.

Thursday Night

Temperature: 70°F

Wind Speed: 2 to 6 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South southwest wind 2 to 6 mph.

Friday

Temperature: 91°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: A chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Southwest wind around 6 mph.