Ottawa, IL Weather

As of

Weather Station:Streator Township HS

Open weather station selector modal

19degrees Fahrenheit

Feels like:11°F

Hi: 20Lo: 17

Mostly Cloudy

Live Weather Radar

Ottawa, IL weather radar map

Current Weather Details

Windchill
11°
Daily Rain
0"
Dew point
11°
Monthly Rain
0.21"
Humidity
70%
Avg. Wind
SSE 5 mph
Pressure
30.1" →
Wind Gust
SSE 8 mph
Sunrise
6:37 AM
Moon
First Quarter
Sunset
5:40 PM
UV Index
2 (Low)

Weather Forecast

  • Tonight

    Lo

    Partly cloudy. Low temperature around 17F. Dew point will be around 11F with an average humidity of 61%. Winds will be 3 mph from the S.

  • Tomorrow

    Hi

    Cloudy. A chance of light sprinkles late. Windy. Highs in the lower 40s. South winds 20 to 25 mph becoming southwest 15 to 25 mph in the afternoon. Gusts up to 40 mph. Chance of precipitation 20 percent.

Ottawa, IL 10-day weather forecast

AIR QUALITY

21 | Fair

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for Ottawa, IL

POLLEN COUNT & ALLERGY FORECAST

1.7 Low

Predominant Pollen:Cedar/Juniper
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:1934.0 miles

No Lightning Nearby

Real-time lightning alerts & live Map