10-Day Weather Forecast - Newton, IA

Showers with a slight chance of thunderstorms in the morning then showers likely in the afternoon. Locally heavy rainfall possible in the morning. Highs in the upper 60s. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Mostly cloudy with a slight chance of showers in the evening then partly cloudy after midnight. Lows in the mid 50s. Northeast winds 15 to 20 mph with gusts up to 30 mph becoming north 5 to 10 mph after midnight. Chance of rain 20 percent.

Mostly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s. Northeast winds around 5 mph in the evening becoming light and variable.

Sunny. Highs in the upper 70s.

Partly cloudy. A chance of showers and thunderstorms mainly in the evening. Lows in the upper 50s. Chance of rain 40 percent.

Sunny. Highs in the upper 70s.

Mostly clear. Lows in the mid 50s.

Mostly sunny. Highs in the upper 70s.

Partly cloudy. Lows in the upper 50s.

Mostly sunny with a slight chance of showers and thunderstorms. Highs around 80. Chance of rain 20 percent.

Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening then a chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent.

Mostly sunny with a slight chance of thunderstorms. A chance of showers mainly in the morning. Highs in the lower 80s. Chance of rain 30 percent.

Mostly clear with a 70% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 69F with an average humidity of 86%. Winds will be 7 mph from the S.

Partly cloudy with a 55% chance for rain and thunderstorms. High temperature around 84F. Dew point will be around 71F with an average humidity of 77%. Winds will be 10 mph from the SW.

Mostly clear with a 45% chance for rain and thunderstorms. Low temperature around 70F. Dew point will be around 69F with an average humidity of 79%. Winds will be 7 mph from the SW.

Mostly sunny with a 45% chance for rain and thunderstorms. High temperature around 82F. Dew point will be around 69F with an average humidity of 73%. Winds will be 7 mph from the SW.

Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 70F. Dew point will be around 68F with an average humidity of 83%. Winds will be 4 mph from the SW.