10-Day Weather Forecast - Altoona, IA

Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Breezy and not as cool with highs in the lower 70s. Southwest winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 50s. South winds 15 to 20 mph.

Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. South winds 15 to 20 mph. Chance of rain 20 percent.

Partly cloudy. A chance of showers and thunderstorms mainly in the evening. Lows in the mid 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.

Partly cloudy in the evening then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the upper 50s. Chance of rain 50 percent.

Mostly sunny. A slight chance of showers in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent.

Partly cloudy. A slight chance of showers in the evening. Lows in the lower 50s. Chance of rain 20 percent.

Sunny. Highs around 80.

Mostly clear with a chance of showers with a slight chance of thunderstorms in the evening then partly cloudy with a slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 30 percent.

Partly sunny. A chance of showers in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent.

A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Cooler with lows in the upper 30s. Chance of rain 50 percent.

Mostly sunny. A chance of showers mainly in the morning. Much cooler with highs in the mid 50s. Chance of rain 40 percent.

Clear. Low temperature around 44F. Dew point will be around 35F with an average humidity of 58%. Winds will be 3 mph from the SE.

Sunny. High temperature around 61F. Dew point will be around 42F with an average humidity of 64%. Winds will be 6 mph from the SE.

Mostly clear. Low temperature around 48F. Dew point will be around 42F with an average humidity of 67%. Winds will be 6 mph from the SE.

Mostly cloudy. High temperature around 62F. Dew point will be around 49F with an average humidity of 75%. Winds will be 11 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 54F. Dew point will be around 51F with an average humidity of 78%. Winds will be 9 mph from the S.