10-Day Weather Forecast - Jefferson, CO

Mostly sunny in the morning then mostly cloudy with a slight chance of thunderstorms in the afternoon. Patchy smoke through the day. Highs 76 to 84. Chance of precipitation 20 percent.

Mostly cloudy in the evening then clearing. Patchy smoke. Lows 46 to 52.

Showers likely and chance of thunderstorms. . . Some dry. Patchy smoke. Highs 74 to 82. Chance of rain 70 percent.

Partly cloudy with a 40 percent chance of thunderstorms. Lows 45 to 51.

Partly cloudy with a 40 percent chance of thunderstorms. Highs 73 to 82. Lows 45 to 51.

Partly cloudy with a 40 percent chance of thunderstorms. Highs 73 to 82. Lows 45 to 51.

Partly cloudy with a 40 percent chance of thunderstorms. Highs 73 to 82. Lows 45 to 51.

Partly cloudy with a 30 percent chance of thunderstorms. Lows 43 to 49.

Partly cloudy with a 20 percent chance of thunderstorms. Highs 75 to 81.

Partly cloudy. Lows in the mid to upper 40s.

Mostly clear. Highs 79 to 89. Lows 47 to 53.

Mostly clear. Highs 79 to 89. Lows 47 to 53.

Mostly clear. Highs 79 to 89. Lows 47 to 53.

Mostly clear. Low temperature around 53F. Dew point will be around 38F with an average humidity of 44%. Winds will be 3 mph from the E.

Sunny. High temperature around 81F. Dew point will be around 33F with an average humidity of 28%. Winds will be 4 mph from the E.

Clear. Low temperature around 51F. Dew point will be around 38F with an average humidity of 45%. Winds will be 4 mph from the E.

Partly cloudy. High temperature around 78F. Dew point will be around 38F with an average humidity of 34%. Winds will be 5 mph from the E.

Partly cloudy. Low temperature around 50F. Dew point will be around 43F with an average humidity of 56%. Winds will be 4 mph from the E.