10-Day Weather Forecast - Keystone, IN

Mostly sunny in the morning then becoming partly cloudy. Highs in the upper 30s. Southwest winds 15 to 20 mph with gusts up to 30 mph.

Mostly clear. Lows around 30. Southwest winds around 10 mph with gusts up to 20 mph.

Partly cloudy in the morning then mostly cloudy with a slight chance of rain in the afternoon. Highs in the mid 40s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.

Partly cloudy with a chance of rain in the evening then mostly cloudy with a slight chance of rain after midnight. Lows in the mid 30s. Chance of rain 40 percent.

Mostly cloudy. A chance of rain with a slight chance of snow in the morning then rain and snow likely in the afternoon. Little or no snow accumulation. Highs around 40. Temperature falling into the lower 30s in the afternoon. Chance of precipitation 70 percent.

Mostly cloudy. A chance of snow mainly in the evening. Much colder with lows around 15. Chance of snow 50 percent. Wind chill values as low as zero.

Partly cloudy. Cooler with highs in the lower 20s. Wind chill values as low as zero.

Partly cloudy with a 20 percent chance of snow. Cold with lows 15 to 20.

Partly cloudy with a slight chance of snow in the morning then mostly cloudy with a chance of snow in the afternoon. Highs in the lower 30s. Chance of snow 40 percent.

Mostly cloudy in the evening then becoming partly cloudy. A 40 percent chance of snow. Cold with lows around 20.

Partly cloudy in the morning then becoming mostly cloudy. A 40 percent chance of snow. Highs in the upper 20s.

Cloudy. Low temperature around 18F. Dew point will be around 15F with an average humidity of 77%. Winds will be 11 mph from the W.

Cloudy. High temperature around 20F. Dew point will be around 13F with an average humidity of 79%. Winds will be 13 mph from the W.

Cloudy. Low temperature around 11F. Dew point will be around 9F with an average humidity of 80%. Winds will be 12 mph from the W.

Cloudy. High temperature around 17F. Dew point will be around 9F with an average humidity of 76%. Winds will be 13 mph from the W.

Partly cloudy. Low temperature around 12F. Dew point will be around 8F with an average humidity of 77%. Winds will be 9 mph from the W.

Sunny. High temperature around 22F. Dew point will be around 12F with an average humidity of 74%. Winds will be 9 mph from the SW.

Clear. Low temperature around 17F. Dew point will be around 12F with an average humidity of 76%. Winds will be 6 mph from the SW.