10-Day Weather Forecast - Storm Lake, IA

Mostly sunny in the morning then mostly cloudy with a slight chance of snow in the afternoon. Not as cool with highs in the lower 20s. South winds 5 to 10 mph. Chance of snow 20 percent. Wind chill values as low as 10 below in the morning.

Mostly cloudy. A chance of snow in the evening. Light snow accumulation possible. Not as cold with lows around 12. South winds 5 to 10 mph becoming northwest with gusts up to 20 mph after midnight. Chance of snow 50 percent.

Partly sunny. A slight chance of snow in the afternoon. Not as cool with highs in the lower 30s. West winds 10 to 15 mph increasing to around 20 mph in the afternoon. Chance of snow 20 percent.

Partly cloudy in the evening then clearing. Cold with lows 5 to 10 above.

Partly sunny. Cooler with highs in the lower 20s.

Mostly cloudy. Much colder with lows around 10 below. Wind chill values as low as 25 below.

Mostly sunny. Much colder with highs around zero. Wind chill values as low as 25 below.

Partly cloudy. Cold with lows around 15 below. Wind chill values as low as 30 below.

Mostly sunny. A slight chance of snow in the afternoon. Cold with highs zero to 5 above zero. Chance of snow 20 percent. Wind chill values as low as 30 below.

Mostly cloudy with a slight chance of snow in the evening then partly cloudy after midnight. Not as cold. Near steady temperature around zero. Chance of snow 20 percent. Wind chill values as low as 20 below.

Mostly sunny. Not as cool with highs around 20. Wind chill values as low as 15 below in the morning.

Mostly clear. Low temperature around -0F. Dew point will be around 7F with an average humidity of 86%. Winds will be 9 mph from the SW.

Sunny. High temperature around 17F. Dew point will be around 4F with an average humidity of 78%. Winds will be 6 mph from the SW.

Partly cloudy. Low temperature around 4F. Dew point will be around 7F with an average humidity of 93%. Winds will be 2 mph from the W.

Partly cloudy. High temperature around 18F. Dew point will be around 8F with an average humidity of 79%. Winds will be 4 mph from the SW.

Mostly cloudy. Low temperature around 4F. Dew point will be around 7F with an average humidity of 91%. Winds will be 4 mph from the NW.

Sunny. High temperature around 17F. Dew point will be around 7F with an average humidity of 78%. Winds will be 6 mph from the W.

Mostly clear. Low temperature around 6F. Dew point will be around 8F with an average humidity of 88%. Winds will be 3 mph from the W.