10-Day Weather Forecast - Ottawa, IL
As of
- 70|49°FMostly CloudyHourly details
Today
70°FMostly cloudy. Patchy fog late in the morning. Highs in the upper 60s. Northeast winds 5 to 10 mph.
Tonight
49°FPartly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. East winds 5 to 10 mph.
- 72|55°FMostly CloudyHourly details
Day
72°FMostly cloudy. Highs in the lower 70s. Southeast winds 5 to 10 mph.
Night
55°FMostly cloudy. Lows in the lower 50s. South winds around 5 mph.
- 73|58°FPartly CloudyHourly details
Day
73°FMostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 70s. South winds 5 to 10 mph.
Night
58°FPartly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 50s. Chance of precipitation 20 percent.
- 70|49°F30% Chance of StormsHourly details
Day
70°FMostly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the upper 70s. Chance of precipitation 30 percent.
Night
49°FPartly cloudy with a 20 percent chance of showers. Lows in the mid 50s.
- 70|56°F30% Chance Rain ShowersHourly details
Day
70°FMostly cloudy. A chance of showers in the afternoon. Highs in the mid 70s. Chance of precipitation 30 percent.
Night
56°FMostly cloudy. Lows in the mid 50s.
Weekend Weather
- 68|53°F40% Chance Rain ShowersHourly details
Day
68°FMostly cloudy with a 40 percent chance of showers. Highs in the lower 70s.
Night
53°FMostly cloudy with a 40 percent chance of showers. Lows in the mid 50s.
- 69|59°F40% Chance Rain Showers
Day
69°FMostly cloudy. A chance of showers in the morning. Highs in the lower 70s. Chance of precipitation 40 percent.
Night
59°FCloudy. Low temperature around 59F. Dew point will be around 55F with an average humidity of 86%. Winds will be 10 mph from the SE.
- 67|54°F30% Chance of Rain
Day
67°FCloudy with a 30% chance for rain and thunderstorms. High temperature around 67F. Dew point will be around 65F with an average humidity of 94%. Winds will be 18 mph from the S.
Night
54°FMostly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 54F. Dew point will be around 48F with an average humidity of 90%. Winds will be 17 mph from the WSW.
- 61|38°F40% Chance of Rain
Day
61°FSunny with a chance of rain. Chance of precipitation 35%. High temperature around 61F. Dew point will be around 47F with an average humidity of 60%. Winds will be 12 mph from the NW.
Night
38°FClear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 38F. Dew point will be around 35F with an average humidity of 73%. Winds will be 8 mph from the NNW.
- 57|42°F30% Chance of Rain
Day
57°FSunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 57F. Dew point will be around 38F with an average humidity of 59%. Winds will be 4 mph from the NW.
Night
42°FMostly clear. Low temperature around 42F. Dew point will be around 34F with an average humidity of 70%. Winds will be 14 mph from the N.











