10-Day Weather Forecast - Keystone, IA

Partly sunny with a chance of showers in the morning then mostly cloudy with showers likely in the afternoon. Highs in the upper 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

A chance of thunderstorms. Showers likely mainly in the evening. Not as cool with lows in the lower 50s. Temperature rising into the upper 50s after midnight. South winds around 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

Showers with a chance of thunderstorms. Warmer with highs around 70. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 80 percent.

Mostly cloudy with a chance of showers in the evening then partly cloudy after midnight. Lows in the upper 50s. Chance of rain 30 percent.

Mostly sunny. Warmer with highs around 80.

Mostly cloudy in the evening then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 60s. Chance of rain 50 percent.

Showers likely with a chance of thunderstorms. Highs in the lower 80s. Lows in the mid 50s. Chance of rain 70 percent.

Showers likely with a chance of thunderstorms. Highs in the lower 80s. Lows in the mid 50s. Chance of rain 70 percent.

Mostly sunny with a chance of showers. Not as warm with highs in the lower 70s. Chance of rain 40 percent.

Partly cloudy. Lows in the lower 50s.

Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.

Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 57F. Dew point will be around 53F with an average humidity of 74%. Winds will be 9 mph from the S.

Cloudy with a 55% chance for rain and thunderstorms. High temperature around 64F. Dew point will be around 55F with an average humidity of 79%. Winds will be 5 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 44F. Dew point will be around 44F with an average humidity of 75%. Winds will be 6 mph from the NW.

Partly cloudy with a 35% chance for rain and thunderstorms. High temperature around 54F. Dew point will be around 40F with an average humidity of 68%. Winds will be 4 mph from the NW.

Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 39F. Dew point will be around 35F with an average humidity of 68%. Winds will be 3 mph from the W.

Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 56F. Dew point will be around 39F with an average humidity of 66%. Winds will be 4 mph from the S.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 47F. Dew point will be around 43F with an average humidity of 75%. Winds will be 7 mph from the S.