10-Day Weather Forecast - Keystone, IN

Mostly cloudy. A chance of snow mainly in the morning. Little or no snow accumulation. Highs in the upper 20s. West winds around 5 mph becoming northwest around 5 mph in the afternoon. Chance of snow 40 percent.

Partly cloudy. Cold with lows around 5 above. North winds around 5 mph.

Partly cloudy. Highs in the lower 20s. North winds around 5 mph.

Partly cloudy. Cold with lows around 8 above. West winds around 5 mph.

Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 20s. Wind chill values as low as zero.

Mostly cloudy. A slight chance of snow after midnight. Cold with lows around 20. Chance of snow 20 percent.

Mostly cloudy. A slight chance of snow in the morning. Highs in the mid 30s. Chance of snow 20 percent.

Partly cloudy in the evening then becoming mostly clear. Cold with lows around 5 above. Wind chill values as low as zero after midnight.

Mostly sunny. Colder with highs around 20.

Partly cloudy. Cold with lows 5 to 10 above.

Partly cloudy. Highs in the mid 20s.

Partly cloudy. Cold with lows around 10 above.

Partly cloudy. Highs in the upper 20s.

Partly cloudy. Low temperature around 13F. Dew point will be around 9F with an average humidity of 81%. Winds will be 3 mph from the S.

Sunny. High temperature around 24F. Dew point will be around 15F with an average humidity of 80%. Winds will be 4 mph from the S.

Mostly clear. Low temperature around 21F. Dew point will be around 17F with an average humidity of 82%. Winds will be 4 mph from the S.

Mostly cloudy with a slight chance of snow. Chance of precipitation 30%. High temperature around 30F. Dew point will be around 22F with an average humidity of 83%. Winds will be 6 mph from the S.

Cloudy with a chance of snow. Chance of precipitation 45%. Low temperature around 29F. Dew point will be around 25F with an average humidity of 83%. Winds will be 6 mph from the S.