10-Day Weather Forecast - Altoona, IA

Mostly sunny. Not as cool with highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy in the evening then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.

Partly sunny. A slight chance of showers and thunderstorms in the morning then a chance of showers in the afternoon. Cooler with highs around 70. Temperature falling into the lower 60s in the afternoon. Southwest winds 10 to 15 mph becoming north 15 to 20 mph in the afternoon. Chance of rain 40 percent.

Mostly cloudy. A slight chance of showers in the evening. Much cooler with lows in the upper 30s. North winds 15 to 20 mph. Chance of rain 20 percent.

Mostly cloudy. A chance of rain and snow showers in the morning then showers likely in the afternoon. Little or no snow accumulation. Much cooler with highs in the mid 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 70 percent.

Rain showers in the evening then rain after midnight. Lows in the mid 30s. Chance of rain near 100 percent.

Rain showers. Highs in the lower 50s. Chance of rain 90 percent.

Mostly cloudy. A chance of rain in the evening. Lows in the mid 30s. Chance of rain 30 percent.

Mostly cloudy with a chance of rain with a slight chance of thunderstorms. Highs in the upper 50s. Chance of rain 50 percent.

Rain likely. A chance of thunderstorms mainly in the evening. Lows in the upper 30s. Chance of rain 70 percent.

Mostly cloudy with a 50 percent chance of rain. Breezy with highs around 50.

Mostly cloudy. A slight chance of rain in the evening. Lows in the lower 30s. Chance of rain 20 percent.

Mostly sunny. Highs in the lower 50s.

Clear. Low temperature around 37F. Dew point will be around 31F with an average humidity of 64%. Winds will be 4 mph from the S.

Sunny. High temperature around 61F. Dew point will be around 37F with an average humidity of 59%. Winds will be 7 mph from the S.

Clear. Low temperature around 42F. Dew point will be around 39F with an average humidity of 69%. Winds will be 6 mph from the S.

Mostly sunny. High temperature around 64F. Dew point will be around 43F with an average humidity of 63%. Winds will be 8 mph from the S.

Mostly clear. Low temperature around 45F. Dew point will be around 42F with an average humidity of 71%. Winds will be 6 mph from the SE.