10-Day Weather Forecast - Armstrong, IA

Mostly sunny. Humid with highs in the mid 80s. Southeast winds around 5 mph.

Mostly clear. Humid with lows in the mid 60s. South winds 5 to 10 mph.

Sunny with highs in the mid 80s. South winds around 5 mph.

Clear with lows in the mid 60s. South winds 5 to 10 mph.

Sunny. Highs in the upper 80s.

Clear. Lows in the mid 60s.

Sunny. Highs in the upper 80s.

Clear. Lows in the upper 60s.

Sunny. Highs in the upper 80s.

Mostly clear. Lows in the upper 60s.

Sunny. Highs in the upper 80s.

Mostly clear. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 30 percent.

Sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent.

Clear with scattered thunderstorms. Chance of storms 35%. Low temperature around 73F. Dew point will be around 67F with an average humidity of 66%. Winds will be 8 mph from the S.

Sunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 88F. Dew point will be around 68F with an average humidity of 64%. Winds will be 4 mph from the SW.

Clear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 69F. Dew point will be around 67F with an average humidity of 70%. Winds will be 2 mph from the SE.

Sunny. High temperature around 87F. Dew point will be around 67F with an average humidity of 67%. Winds will be 2 mph from the SE.

Clear. Low temperature around 68F. Dew point will be around 66F with an average humidity of 71%. Winds will be 4 mph from the SE.