10-Day Weather Forecast - Armstrong, IA

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

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

Sunny with highs in the upper 80s. South winds 5 to 10 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 around 90.

Mostly clear. Lows in the mid 60s.

Sunny. Highs around 90.

Mostly clear. Lows in the upper 60s.

Sunny. Highs around 90.

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 60s.

Mostly sunny. Highs around 90.

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.