10-Day Weather Forecast - Harlan, IA

Patchy fog in the morning. Mostly sunny. Highs in the mid 50s. West winds 5 to 10 mph.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s. South winds around 5 mph.

Mostly cloudy. Highs in the mid 50s. South winds 5 to 10 mph.

Mostly cloudy. Lows in the upper 20s.

Mostly cloudy. A chance of snow with a slight chance of rain in the morning then a slight chance of snow in the afternoon. Brisk and much cooler with highs in the lower 30s. Temperature falling into the lower 20s in the afternoon. Chance of precipitation 30 percent.

Partly cloudy in the evening then clearing. Much colder with lows around 10 above. Wind chill values as low as 10 below after midnight.

Sunny cooler with highs in the lower 20s. Wind chill values as low as 10 below in the morning.

Mostly clear. Cold with lows around 10 above.

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

Partly cloudy in the evening then becoming mostly cloudy. Lows around 20.

Partly sunny. Highs in the upper 30s.

Partly cloudy. Low temperature around 20F. Dew point will be around 15F with an average humidity of 74%. Winds will be 5 mph from the NW.

Mostly sunny. High temperature around 37F. Dew point will be around 20F with an average humidity of 64%. Winds will be 3 mph from the SE.

Partly cloudy. Low temperature around 27F. Dew point will be around 22F with an average humidity of 79%. Winds will be 4 mph from the SE.

Cloudy. High temperature around 37F. Dew point will be around 28F with an average humidity of 78%. Winds will be 4 mph from the SE.

Cloudy. Low temperature around 27F. Dew point will be around 27F with an average humidity of 89%. Winds will be 4 mph from the NW.

Cloudy. High temperature around 34F. Dew point will be around 25F with an average humidity of 76%. Winds will be 7 mph from the NW.

Mostly cloudy. Low temperature around 22F. Dew point will be around 20F with an average humidity of 82%. Winds will be 6 mph from the N.