Ottawa, IL 61350
Becoming partly cloudy. Highs in the upper 50s to mid 60s.
Mostly cloudy with a 20 percent chance of showers. Lows in the 40s to around 50.
Partly cloudy. Highs in the lower to mid 60s.
Partly cloudy. Lows in the mid 40s to around 50. Local north winds around 15 mph after midnight.
Sunny. Highs in the upper 60s to mid 70s. Local north winds around 15 mph.
Mostly clear. Lows in the upper 40s and 50s. Highs in the mid 70s.
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