10-Day Weather Forecast - Port Byron, IL
- 25|2°FPartly SunnyHourly details
Today
25°FPartly sunny. Highs in the mid 20s. Temperature falling to around 15 this afternoon. North winds 10 to 15 mph with gusts up to 25 mph.
Tonight
2°FPartly cloudy in the evening then mostly cloudy with scattered flurries after midnight. Much colder with lows around 3 above. Northeast winds around 5 mph.
- 22|20°FPartly SunnyHourly details
Day
22°FMostly cloudy in the morning then becoming partly sunny. Highs in the mid 20s. South winds 5 to 10 mph.
Night
20°FMostly cloudy. Not as cool with lows around 18. Temperature rising into the upper 20s after midnight. South winds 10 to 15 mph with gusts up to 25 mph.
- 35|36°FPartly SunnyHourly details
Day
35°FPartly sunny in the morning then becoming mostly cloudy. Not as cool with highs in the lower 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Night
36°FMostly cloudy with a 50 percent chance of rain. Not as cool with lows in the upper 20s.
- 35|21°FMostly CloudyHourly details
Day
35°FMostly cloudy. Highs in the mid 30s. Lows 15 to 20.
Night
21°FMostly cloudy. Highs in the mid 30s. Lows 15 to 20.
- 26|15°F30% Chance of SnowHourly details
Day
26°FMostly cloudy with a 30 percent chance of snow. Highs in the mid 20s. Lows around 5 above. Wind chill values as low as 10 below.
Night
15°FMostly cloudy with a 30 percent chance of snow. Highs in the mid 20s. Lows around 5 above. Wind chill values as low as 10 below.
- 21|8°FMostly CloudyHourly details
Day
21°FMostly cloudy. Highs 10 to 15. Lows 5 below to zero. Wind chill values as low as 20 below.
Night
8°FMostly cloudy. Highs 10 to 15. Lows 5 below to zero. Wind chill values as low as 20 below.
Weekend Weather
- 12|10°FMostly Cloudy
Day
12°FMostly cloudy. Highs 10 to 15. Lows 5 below to zero. Wind chill values as low as 20 below.
Night
10°FPartly cloudy. Low temperature around 10F. Dew point will be around 0F with an average humidity of 56%. Winds will be 6 mph from the W.
- 18|14°FPartly Cloudy
Day
18°FPartly cloudy. High temperature around 18F. Dew point will be around 4F with an average humidity of 62%. Winds will be 5 mph from the W.
Night
14°FPartly cloudy. Low temperature around 14F. Dew point will be around 5F with an average humidity of 62%. Winds will be 4 mph from the SW.
- 22|18°FMostly Sunny
Day
22°FMostly sunny. High temperature around 22F. Dew point will be around 10F with an average humidity of 66%. Winds will be 3 mph from the W.
Night
18°FClear. Low temperature around 18F. Dew point will be around 11F with an average humidity of 70%. Winds will be 2 mph from the S.
- 27|24°FMostly Sunny
Day
27°FMostly sunny. High temperature around 27F. Dew point will be around 16F with an average humidity of 70%. Winds will be 3 mph from the SW.
Night
24°FPartly cloudy. Low temperature around 24F. Dew point will be around 17F with an average humidity of 71%. Winds will be 4 mph from the S.
