Weather by town
Ottawa, IL weather
Ottawa is in LaSalle County, Illinois (population 18,342). This page shows the radar around Ottawa, the weather there right now, the next 24 hours and 10 days, any warning or advisory that covers it, and what our severe storm outlook, snow forecast and Nice Weather rankings say for it.
Nice Weather for Ottawa
Tuesday, November 10: 72 out of 100, Fair, #127 of 976 towns in Illinois. Illinois's Nice Weather rankings
Towns near Ottawa
- Dayton, IL, 4 miles northeast
- Marseilles, IL, 7 miles east
- Grand Ridge, IL, 8 miles south
- Utica, IL, 9 miles west
- Oglesby, IL, 12 miles west
- Seneca, IL, 12 miles east
School districts near Ottawa
Snow Day Radar: Your school's chance of a snow day, delay, or virtual day, for every public school district in the lower 48. Odds, not announcements.
- Ottawa Elementary School District 141
- Ottawa Township High School District 140
- Wallace Community Consolidated School District 195
School closings and delays in LaSalle County, when they are listed, are on School Closings.
Ottawa sits at 41.35° N, 88.84° W. This page adds context to official forecasts. Always follow warnings from the National Weather Service and your local officials.