Weather in Johnsburg, Illinois, United States

7-Day Detailed Weather Forecast for Johnsburg

Today

Temperature: 49°F

Wind Speed: 20 mph

Wind Direction: WNW

Forecast: Partly sunny. High near 49, with temperatures falling to around 47 in the afternoon. West northwest wind around 20 mph, with gusts as high as 35 mph.

Tonight

Temperature: 32°F

Wind Speed: 5 to 20 mph

Wind Direction: W

Forecast: Widespread frost after 1am. Mostly clear, with a low around 32. West wind 5 to 20 mph, with gusts as high as 35 mph.

Sunday

Temperature: 48°F

Wind Speed: 5 to 15 mph

Wind Direction: W

Forecast: Widespread frost before 7am, then a chance of rain showers. Mostly sunny, with a high near 48. West wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Sunday Night

Temperature: 29°F

Wind Speed: 0 to 10 mph

Wind Direction: N

Forecast: A chance of rain showers before 7pm, then widespread frost. Mostly clear, with a low around 29. North wind 0 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Monday

Temperature: 52°F

Wind Speed: 0 to 10 mph

Wind Direction: SE

Forecast: Widespread frost before 8am. Sunny, with a high near 52. Southeast wind 0 to 10 mph.

Monday Night

Temperature: 42°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 42.

Tuesday

Temperature: 71°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 71.

Tuesday Night

Temperature: 46°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 46.

Wednesday

Temperature: 69°F

Wind Speed: 5 mph

Wind Direction: ENE

Forecast: Sunny, with a high near 69.

Wednesday Night

Temperature: 51°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 51.

Thursday

Temperature: 79°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 79.

Thursday Night

Temperature: 58°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Rain showers likely after 7pm. Mostly cloudy, with a low around 58.

Friday

Temperature: 71°F

Wind Speed: 10 to 15 mph

Wind Direction: SSW

Forecast: Rain showers likely before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 71.

Friday Night

Temperature: 44°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 44.