10-Day Weather Forecast - Dayton, IA

Mostly cloudy. Widespread dense fog in the morning then patchy fog in the afternoon. Highs in the upper 40s. Southeast winds 10 to 15 mph.

Patchy fog in the evening. Mostly cloudy. Lows in the upper 20s. Southeast winds around 5 mph becoming north with gusts up to 25 mph after midnight.

Cloudy with a chance of snow. A chance of rain with a slight chance of sleet in the morning then a chance of sleet with a slight chance of freezing rain in the afternoon. Light snow accumulation possible. Windy with highs in the upper 30s. Temperature falling to around 20 in the afternoon. North winds 15 to 25 mph becoming northwest 25 to 30 mph in the afternoon. Chance of precipitation 50 percent.

Mostly cloudy. A slight chance of snow in the evening. Windy and much cooler with lows around 5 above. Northwest winds 25 to 30 mph with gusts up to 40 mph. Chance of snow 20 percent.

Mostly sunny and breezy. Much cooler with highs 15 to 20.

Mostly clear. Lows around 10 above.

Mostly sunny. Not as cool with highs in the mid 30s.

Mostly cloudy. Lows around 15.

Partly sunny. Highs in the mid 20s.

Mostly cloudy. Lows around zero.

Sunny. Highs 10 to 15.

Mostly clear in the evening then becoming partly cloudy. Lows around zero.

Partly sunny. Highs in the lower 20s.

Mostly clear. Low temperature around 17F. Dew point will be around 10F with an average humidity of 66%. Winds will be 3 mph from the SE.

Partly cloudy. High temperature around 24F. Dew point will be around 13F with an average humidity of 70%. Winds will be 2 mph from the S.

Partly cloudy. Low temperature around 20F. Dew point will be around 15F with an average humidity of 74%. Winds will be 1 mph from the SW.

Partly cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 26F. Dew point will be around 16F with an average humidity of 72%. Winds will be 1 mph from the NW.

Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 22F. Dew point will be around 18F with an average humidity of 78%. Winds will be 1 mph from the N.