10-Day Weather Forecast - Armstrong, MO

Sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may be severe. Breezy warmer. More humid with highs in the lower 90s. Southwest winds 20 to 25 mph with gusts up to 45 mph. Chance of rain 50 percent. Heat index values up to 102 in the afternoon.

Mostly cloudy with showers likely with a chance of thunderstorms in the evening then partly cloudy after midnight. Some thunderstorms may be severe. Lows in the lower 60s. Southwest winds 15 to 20 mph with gusts up to 40 mph becoming west around 5 mph after midnight. Chance of rain 70 percent.

Mostly sunny. Not as warm with highs in the upper 70s. Northwest winds 5 to 10 mph.

Partly cloudy in the evening then becoming mostly clear. Lows in the upper 50s. Northwest winds around 5 mph in the evening becoming light and variable.

Mostly clear. Highs in the mid 80s. Lows in the lower 60s.

Mostly clear. Highs in the mid 80s. Lows in the lower 60s.

Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.

Partly cloudy with a chance of showers in the evening then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 60 percent.

Showers likely with a chance of thunderstorms. Locally heavy rainfall possible. Highs in the mid 80s. Lows in the mid 60s. Chance of rain 70 percent.

Showers likely with a chance of thunderstorms. Locally heavy rainfall possible. Highs in the mid 80s. Lows in the mid 60s. Chance of rain 70 percent.

Partly sunny. Highs in the lower 80s.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 60s.

Partly sunny. Highs in the lower 80s.

Mostly clear. Low temperature around 64F. Dew point will be around 63F with an average humidity of 81%. Winds will be 4 mph from the E.

Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 80F. Dew point will be around 63F with an average humidity of 73%. Winds will be 2 mph from the E.

Mostly clear. Low temperature around 65F. Dew point will be around 65F with an average humidity of 80%. Winds will be 2 mph from the SE.

Sunny with a 30% chance for rain and thunderstorms. High temperature around 83F. Dew point will be around 66F with an average humidity of 72%. Winds will be 3 mph from the S.

Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 67F with an average humidity of 79%. Winds will be 3 mph from the SE.