Ottawa, IL weather radar & alerts
LA SALLE COUNTY · 41.35°N 88.82°W · UPDATED 2:35 PM CSTH 44°7° · L 28°-2°
Ottawa radar
Open full radar7-day forecast for Ottawa
Detailed forecast
Forecast text by the National Weather Service- Today
- Mostly sunny. High near 42, with temperatures falling to around 38 in the afternoon. North northwest wind around 10 mph, with gusts as high as 20 mph.
- Tonight
- Mostly clear, with a low around 28. North northwest wind around 5 mph, with gusts as high as 15 mph.
- Saturday
- Sunny. High near 46, with temperatures falling to around 40 in the afternoon. Northwest wind around 5 mph, with gusts as high as 15 mph.
- Saturday night
- Mostly clear, with a low around 29. Northwest wind around 0 mph.
- Sunday
- Sunny, with a high near 49. North northwest wind around 0 mph.
- Sunday night
- Clear, with a low around 30.
- Monday
- Sunny, with a high near 52.
- Monday night
- Clear, with a low around 30.
- Tuesday
- Sunny, with a high near 54.
- Tuesday night
- Mostly clear, with a low around 33.
- Wednesday
- Sunny, with a high near 58.
- Wednesday night
- Partly cloudy, with a low around 42.
- Thursday
- A slight chance of rain. Partly sunny, with a high near 61.
- Thursday night
- A slight chance of rain before midnight. Partly cloudy, with a low around 47.
Detailed forecast
Forecast text by the National Weather Service- Today
- Mostly sunny. High near 6, with temperatures falling to around 3 in the afternoon. North northwest wind 15 to 20 km/h.
- Tonight
- Mostly clear, with a low around -2. North northwest wind 5 to 10 km/h, with gusts as high as 25 km/h.
- Saturday
- Sunny. High near 8, with temperatures falling to around 4 in the afternoon. Northwest wind 5 to 10 km/h, with gusts as high as 20 km/h.
- Saturday night
- Mostly clear, with a low around -2. Northwest wind 0 to 5 km/h.
- Sunday
- Sunny, with a high near 9. North northwest wind 0 to 5 km/h.
- Sunday night
- Clear, with a low around -1.
- Monday
- Sunny, with a high near 11.
- Monday night
- Clear, with a low around -1.
- Tuesday
- Sunny, with a high near 12.
- Tuesday night
- Mostly clear, with a low around 1.
- Wednesday
- Sunny, with a high near 14.
- Wednesday night
- Partly cloudy, with a low around 6.
- Thursday
- A slight chance of rain. Partly sunny, with a high near 16.
- Thursday night
- A slight chance of rain before midnight. Partly cloudy, with a low around 8.
News radio for Ottawa
All stations
NPR Illinois
Public radio · MP3 56k
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91.5 WBEZ-FM
Public radio · AAC 63k
This station plays in the app
Tri States Public Radio | TSPR | WIUM
Public radio · MP3 96k
This station plays in the app
WXJ71 162.475 NOAA Weather Radio Peoria, IL
Weather · MP3 32k
This station plays in the app
About Ottawa weather today
Ottawa is mostly cloudy at 44°F with a north wind of 17 mph. No weather alerts are in effect right now. No rain or snow is in the forecast for the next seven days. Highs this week range from 44°F to 61°F. Warnings for Ottawa are issued by the National Weather Service.
Ottawa is mostly cloudy at 7°C with a north wind of 28 km/h. No weather alerts are in effect right now. No rain or snow is in the forecast for the next seven days. Highs this week range from 7°C to 16°C. Warnings for Ottawa are issued by the National Weather Service.
Frequently asked
Is there a weather alert in Ottawa right now?
No. There are no active weather alerts for Ottawa right now. This list updates every minute from the National Weather Service.
No. There are no active weather alerts for Ottawa right now. This list updates every minute from the National Weather Service.
Will it rain in Ottawa this week?
Rain is unlikely: no day in the next seven days has more than a 20% chance.
Rain is unlikely: no day in the next seven days has more than a 20% chance.
Is a hurricane heading toward Ottawa?
No. The National Hurricane Center is not tracking any tropical storm or hurricane right now.
No. The National Hurricane Center is not tracking any tropical storm or hurricane right now.
Ottawa at a glance
- County
- La Salle
- NWS office
- Chicago
- Time zone
- Central (CST)
- Sunrise / sunset
- 6:41 AM / 4:38 PM
Weather radar near Ottawa
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