10-Day Weather Forecast - Keystone, IN

Sunny. Much cooler with highs in the mid 40s. West winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy in the evening then cloudy with a slight chance of rain after midnight. Windy with lows in the upper 30s. Southwest winds 5 to 10 mph with gusts up to 20 mph increasing to south 20 to 30 mph with gusts up to 40 mph after midnight. Chance of rain 20 percent.

Mostly cloudy with a slight chance of rain in the morning then mostly sunny in the afternoon. Very windy with highs in the lower 50s. Southwest winds 30 to 35 mph with gusts up to 50 mph. Chance of rain 20 percent.

Mostly clear in the evening then becoming partly cloudy. Breezy with lows in the upper 20s.

Mostly cloudy. Highs in the mid 40s.

Cloudy. A slight chance of rain and snow in the evening then a chance of rain and snow after midnight. Lows in the upper 30s. Chance of precipitation 40 percent.

Mostly cloudy. A chance of rain and snow in the morning then rain likely in the afternoon. Windy and not as cool with highs in the lower 60s. Chance of precipitation 70 percent.

Rain and snow likely. Breezy with lows in the mid 20s. Chance of precipitation 70 percent.

Partly cloudy in the morning then becoming mostly cloudy. A chance of rain in the morning. A chance of snow. Brisk and much cooler with highs in the lower 30s. Chance of precipitation 40 percent.

Partly cloudy in the evening then becoming mostly clear. Cold with lows 15 to 20.

Partly cloudy. Highs in the lower 30s.

Partly cloudy. Low temperature around 26F. Dew point will be around 14F with an average humidity of 58%. Winds will be 6 mph from the S.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 39F. Dew point will be around 26F with an average humidity of 73%. Winds will be 11 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 35F. Dew point will be around 32F with an average humidity of 84%. Winds will be 5 mph from the SW.

Cloudy. High temperature around 46F. Dew point will be around 36F with an average humidity of 82%. Winds will be 2 mph from the S.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 40F. Dew point will be around 36F with an average humidity of 80%. Winds will be 4 mph from the SW.

Cloudy. High temperature around 52F. Dew point will be around 40F with an average humidity of 78%. Winds will be 6 mph from the SW.

Cloudy. Low temperature around 42F. Dew point will be around 40F with an average humidity of 77%. Winds will be 4 mph from the W.