Weather forecast for todayOttawa, IL
Weather forecast for today
Current condition 9:50 am CDT
- 46°F
- Feels like:46°F
Sunny
- Precipitation: 0"
- Wind: 2mphN 0°
- Humidity: 63%
- Dewpoint: 34°F
- Pressure: 30.57"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
Currently, the sun is out in full force, making the weather bright and warm.
The temperature is a brisk 46.4°F. The current temperature is relatively far from the maximum of 59°F anticipated for today.
The temperature is a brisk 46.4°F. The current temperature is relatively far from the maximum of 59°F anticipated for today.
Saturday Oct 17, 2026
- 59°F
- 37°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphWSW 239°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:09 am CDT
- Sunset: 6:11 pm CDT
- details ▼
Today, on Saturday, October 17, the weather remains calm, bright, and sunny.
The temperature will fluctuate from a high of a mild 59°F to a low of a cold 37.4°F.
The temperature for today is predicted to correspond with the average October peak of 61.7°F.
Sunrise was at 7:09 am and sunset will be at 6:11 pm; the daylight will last for 11h and 2min.
The temperature will fluctuate from a high of a mild 59°F to a low of a cold 37.4°F.
The temperature for today is predicted to correspond with the average October peak of 61.7°F.
Sunrise was at 7:09 am and sunset will be at 6:11 pm; the daylight will last for 11h and 2min.
Hourly overview
Hourly temperatures
Warmest hour: 4 pm 57°C.
Coldest hour: 12 am 41°C.
Coldest hour: 12 am 41°C.
Chance of precipitation
Highest chance: 12 am 2%.
Hourly weather forecast
- 10 am
- 46°F
- Feels like:46°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphNNW 335°
- Humidity: 61%
- Pressure: 30.56"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 11 am
- 50°F
- Feels like:50°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphWSW 250°
- Humidity: 55%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 52°F
- Feels like:52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphSW 229°
- Humidity: 49%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 1 pm
- 54°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSW 228°
- Humidity: 46%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSW 228°
- Humidity: 42%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 3 pm
- 57°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSW 231°
- Humidity: 39%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 57°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSW 230°
- Humidity: 39%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSW 230°
- Humidity: 40%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 52°F
- Feels like:52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSW 221°
- Humidity: 48%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:11 pm
- 7 pm
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphSW 215°
- Humidity: 55%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 46°F
- Feels like:45°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSW 210°
- Humidity: 62%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 45°F
- Feels like:43°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSSW 206°
- Humidity: 66%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 43°F
- Feels like:41°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSSW 200°
- Humidity: 72%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 41°F
- Feels like:39°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphSSW 196°
- Humidity: 76%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, sunshine is expected.
The temperature will be between the highest temperature of 57.2°F and the lowest temperature of 41°F. The warmest part of the day will be at 3 pm and 4 pm.
The high temperature is expected to be alike with October's usual value of 61.7°F. The expected low will be more resembling what’s common in November than the current October average of 45.7°F.
The temperature will be between the highest temperature of 57.2°F and the lowest temperature of 41°F. The warmest part of the day will be at 3 pm and 4 pm.
The high temperature is expected to be alike with October's usual value of 61.7°F. The expected low will be more resembling what’s common in November than the current October average of 45.7°F.
Updated: Oct 17, 2026 @ 14:50:19 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The temperature at 9:50 am CDT is 46.4°F.
On Saturday, expect bright skies and plenty of sunshine.
Today, the highest temperature will be 59°F, while the lowest temperature will be 37.4°F.
The maximum temperature will be in line with the average highest temperature of 61.7°F in October. Today, the lowest temperature will be a few degrees lower than the average low temperature.
The maximum temperature will be in line with the average highest temperature of 61.7°F in October. Today, the lowest temperature will be a few degrees lower than the average low temperature.
On Saturday, in Ottawa, sunrise was at 7:09 am and sunset will be at 6:11 pm (CDT).
In Ottawa, the length of the day today will be 11h and 2min.
Ottawa, Illinois, USA
- en: Ottawa, Illinois, USA
- es: Ottawa, Illinois, EE.UU.
- hr: Otava, Ilinois, SAD
- mk: Otava, Ilinois, SAD
- sr: Otava, Ilinois, SAD
- zh: 渥太华, 伊利诺伊, 美国
- Latitude: 41.345589°
- Longitude: -88.842577°
- Elevation: 482 ft
- Current time: 9:50am CDT
- Sunrise: 7:09 am CDT
- Sunset: 6:11 pm CDT
- Timezone: America/Chicago
Nearby Ottawa, Illinois, USA
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