10-Day Weather Forecast - Jefferson, IA

Sunny. Highs around 20. North winds 5 to 10 mph becoming south this afternoon.

Partly cloudy in the evening then becoming mostly cloudy. Lows around 12. Temperature rising to around 20 after midnight. South winds 5 to 10 mph.

Mostly cloudy. Not as cool with highs in the lower 40s. Southwest winds around 10 mph becoming west in the afternoon.

Mostly cloudy in the evening then clearing. Lows around 18. Northwest winds 5 to 10 mph.

Mostly sunny in the morning then mostly cloudy with a chance of snow in the afternoon. Little or no snow accumulation. Highs in the lower 30s. North winds around 5 mph becoming southeast in the afternoon. Chance of snow 40 percent.

Mostly cloudy with a 50 percent chance of snow. Lows around 20.

Mostly sunny. Highs in the upper 30s.

Mostly clear. Lows in the mid 20s.

Mostly sunny. Highs in the lower 50s.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 20s.

Partly sunny. Highs in the upper 30s.

Partly cloudy. Lows 15 to 20.

Partly sunny with a 30 percent chance of snow. Highs in the lower 30s.

Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 18F. Dew point will be around 13F with an average humidity of 69%. Winds will be 8 mph from the E.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 35F. Dew point will be around 18F with an average humidity of 65%. Winds will be 7 mph from the E.

Cloudy. Low temperature around 21F. Dew point will be around 20F with an average humidity of 86%. Winds will be 4 mph from the SE.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 39F. Dew point will be around 25F with an average humidity of 72%. Winds will be 2 mph from the SE.

Partly cloudy. Low temperature around 19F. Dew point will be around 20F with an average humidity of 82%. Winds will be 3 mph from the N.

Mostly sunny. High temperature around 39F. Dew point will be around 20F with an average humidity of 60%. Winds will be 2 mph from the E.

Mostly clear. Low temperature around 22F. Dew point will be around 19F with an average humidity of 75%. Winds will be 2 mph from the SE.