10-Day Weather Forecast - Towanda, IL

Patchy fog in the morning. Cloudy with a chance of showers with a slight chance of thunderstorms in the morning then partly sunny in the afternoon. Warmer with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 105 in the afternoon.

Partly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph.

Mostly sunny. Humid with highs in the lower 90s. Southwest winds 15 to 20 mph. Heat index values up to 111 in the afternoon.

Mostly clear. Humid with lows in the lower 70s. Southwest winds 10 to 15 mph becoming west after midnight.

Mostly sunny. Highs in the upper 80s.

Mostly clear. Cooler with lows in the lower 60s.

Sunny. Highs in the mid 80s.

Mostly clear. Lows in the lower 60s. Highs in the mid 80s.

Mostly clear. Lows in the lower 60s. Highs in the mid 80s.

Partly cloudy. Lows in the mid 60s. Highs in the mid 80s.

Partly cloudy. Lows in the mid 60s. Highs in the mid 80s.

Partly cloudy. Lows in the mid 60s. Highs in the mid 80s.

Partly cloudy. Lows in the mid 60s. Highs in the mid 80s.

Clear with a 35% chance for rain and thunderstorms. Low temperature around 63F. Dew point will be around 62F with an average humidity of 80%. Winds will be 4 mph from the E.

Sunny with scattered thunderstorms. Chance of storms 40%. High temperature around 82F. Dew point will be around 64F with an average humidity of 67%. Winds will be 2 mph from the NE.

Clear with scattered thunderstorms. Chance of storms 40%. Low temperature around 63F. Dew point will be around 62F with an average humidity of 79%. Winds will be 4 mph from the E.

Sunny. High temperature around 83F. Dew point will be around 64F with an average humidity of 66%. Winds will be 4 mph from the SE.

Clear. Low temperature around 66F. Dew point will be around 63F with an average humidity of 76%. Winds will be 5 mph from the SE.