10-Day Weather Forecast - Port Byron, IL
- |33°FMostly ClearHourly details
Tonight
33°FMostly clear. Widespread frost after midnight. Lows around 30. North winds 10 to 15 mph diminishing to around 5 mph after midnight.
- 58|50°FSunnyHourly details
Day
58°FWidespread frost in the morning. Sunny. Highs in the upper 50s. Southeast winds around 5 mph becoming south with gusts up to 20 mph in the afternoon.
Night
50°FPartly cloudy. Not as cool with lows in the upper 40s. South winds 10 to 15 mph with gusts up to 25 mph.
- 74|56°FSunnyHourly details
Day
74°FSunny. Much warmer with highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Night
56°FPartly cloudy in the evening then becoming mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph.
- 78|57°FMostly SunnyHourly details
Day
78°FMostly clear. Highs in the upper 70s. Lows in the upper 50s.
Night
57°FMostly clear. Highs in the upper 70s. Lows in the upper 50s.
- 78|61°FPartly SunnyHourly details
Day
78°FSunny in the morning then becoming partly sunny. Highs in the upper 70s.
Night
61°FShowers with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 90 percent.
- 64|47°F40% Chance Rain ShowersHourly details
Day
64°FMostly cloudy in the morning then becoming partly sunny. A 40 percent chance of showers. Not as warm with highs in the upper 60s.
Night
47°FPartly cloudy. Lows in the mid 40s. Highs in the mid 60s.
Weekend Weather
- 58|46°FPartly CloudyHourly details
Day
58°FPartly cloudy. Lows in the mid 40s. Highs in the mid 60s.
Night
46°FPartly cloudy in the evening then becoming mostly cloudy. Lows in the mid 40s.
- 60|46°FMostly Sunny
Day
60°FMostly sunny. Highs in the mid 60s.
Night
46°FCloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 46F. Dew point will be around 39F with an average humidity of 64%. Winds will be 6 mph from the NE.
- 59|44°F30% Chance of Rain
Day
59°FCloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 59F. Dew point will be around 40F with an average humidity of 62%. Winds will be 5 mph from the N.
Night
44°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 44F. Dew point will be around 37F with an average humidity of 61%. Winds will be 4 mph from the N.
- 59|44°F30% Chance of Rain
Day
59°FMostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 59F. Dew point will be around 38F with an average humidity of 59%. Winds will be 6 mph from the N.
Night
44°FPartly cloudy. Low temperature around 44F. Dew point will be around 39F with an average humidity of 65%. Winds will be 4 mph from the N.
