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Current Weather Conditions for Ottawa, IL

Sunny, with a high near 93. Heat index values as high as 102. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
76°F

Conditions

Wind: 5 mph SSW
Humidity: 88%
Probability of Precipitation: 4%

Hourly Forcast (next 12 hours)

11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM
76° 78° 81° 84° 87° 89° 91° 92° 93° 93° 92° 92° 91°

Upcoming Week

Day Forecast High Low
Today
Sunny
Sunny, with a high near 93. Heat index values as high as 102. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
86°F 69°F
Tonight
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 76. Heat index values as high as 100. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
86°F 69°F
Friday
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly sunny. High near 90, with temperatures falling to around 88 in the afternoon. Heat index values as high as 100. South southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
86°F 69°F
Friday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 73. Heat index values as high as 95. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
86°F 69°F
Independence Day
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 7am, then showers and thunderstorms likely. Mostly sunny, with a high near 89. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
86°F 69°F
Saturday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 10pm, then showers and thunderstorms likely between 10pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 70%.
86°F 69°F
Sunday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 86.
86°F 69°F
Sunday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 66.
86°F 69°F
Monday
Mostly Sunny
Mostly sunny, with a high near 85.
86°F 69°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 66.
86°F 69°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 87.
86°F 69°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 68.
86°F 69°F
Wednesday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87.
86°F 69°F
Wednesday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 68.
86°F 69°F
Data provided by weather.gov