Weather in Oswego, Illinois, United States

7-Day Detailed Weather Forecast for Oswego

Today

Temperature: 66°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Sunny, with a high near 66. East wind 5 to 10 mph, with gusts as high as 20 mph.

Tonight

Temperature: 48°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: Mostly clear, with a low around 48. East southeast wind 5 to 10 mph.

Friday

Temperature: 78°F

Wind Speed: 10 to 30 mph

Wind Direction: SSE

Forecast: Mostly sunny, with a high near 78. South southeast wind 10 to 30 mph, with gusts as high as 45 mph.

Friday Night

Temperature: 55°F

Wind Speed: 25 to 35 mph

Wind Direction: SSE

Forecast: A slight chance of rain showers between 7pm and 10pm, then showers and thunderstorms between 10pm and 4am. Mostly cloudy, with a low around 55. South southeast wind 25 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 100%.

Saturday

Temperature: 64°F

Wind Speed: 25 to 40 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 64. South southwest wind 25 to 40 mph, with gusts as high as 60 mph.

Saturday Night

Temperature: 32°F

Wind Speed: 15 to 20 mph

Wind Direction: WSW

Forecast: A chance of rain showers between 1am and 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

Sunday

Temperature: 44°F

Wind Speed: 15 to 20 mph

Wind Direction: WNW

Forecast: A chance of rain and snow showers before 1pm. Partly sunny, with a high near 44. Chance of precipitation is 30%.

Sunday Night

Temperature: 29°F

Wind Speed: 5 to 15 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 29.

Monday

Temperature: 60°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: Sunny, with a high near 60.

Monday Night

Temperature: 45°F

Wind Speed: 10 to 15 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 45.

Tuesday

Temperature: 70°F

Wind Speed: 10 to 20 mph

Wind Direction: SSW

Forecast: Partly sunny, with a high near 70.

Tuesday Night

Temperature: 45°F

Wind Speed: 15 mph

Wind Direction: SSW

Forecast: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 45.

Wednesday

Temperature: 58°F

Wind Speed: 15 to 20 mph

Wind Direction: WSW

Forecast: A chance of rain showers. Mostly cloudy, with a high near 58.

Wednesday Night

Temperature: 31°F

Wind Speed: 15 mph

Wind Direction: WNW

Forecast: Rain showers likely before 1am, then rain and snow showers likely. Mostly cloudy, with a low around 31.