10-Day Weather Forecast - Martinsburg, MO

Sunny. Highs in the upper 80s. Light and variable winds becoming southwest around 5 mph in the afternoon.

Mostly clear. Lows in the upper 60s. South winds around 5 mph.

Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 100.

Partly cloudy in the evening then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening then showers likely after midnight. Lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 70 percent.

Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 70 percent.

A chance of thunderstorms. Showers. Lows around 70. Chance of rain 80 percent.

Mostly cloudy in the morning then becoming partly sunny. A chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.

A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50 percent.

Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent.

Mostly clear. Lows in the upper 60s. Highs in the upper 80s.

Mostly clear. Lows in the upper 60s. Highs in the upper 80s.

Clear. Lows around 70. Highs in the lower 90s.

Clear. Lows around 70. Highs in the lower 90s.

Clear. Low temperature around 71F. Dew point will be around 70F with an average humidity of 81%. Winds will be 3 mph from the E.

Sunny. High temperature around 86F. Dew point will be around 71F with an average humidity of 72%. Winds will be 4 mph from the E.

Clear. Low temperature around 69F. Dew point will be around 70F with an average humidity of 82%. Winds will be 4 mph from the E.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 85F. Dew point will be around 69F with an average humidity of 72%. Winds will be 2 mph from the E.

Clear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 67F. Dew point will be around 67F with an average humidity of 79%. Winds will be 3 mph from the E.