10-Day Weather Forecast - Upton, WY

Sunny. Not as cool with highs in the upper 30s. West winds 5 to 10 mph with gusts up to 20 mph. Wind chill values around 5 below in the morning.

Mostly clear. Lows around 20. West winds 5 to 10 mph.

Partly cloudy. Highs in the lower 40s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

Mostly clear. Lows in the lower 20s. Southwest winds 5 to 10 mph. Gusts up to 20 mph after midnight.

Sunny. Highs around 50.

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

Becoming mostly cloudy. Highs in the upper 40s.

Mostly cloudy. Lows in the upper 20s.

Becoming partly cloudy. Highs in the upper 40s.

Partly cloudy. Lows in the mid 20s.

Partly cloudy. Highs in the upper 40s.

Partly cloudy. Lows in the mid 20s.

Partly cloudy. Highs in the upper 40s.

Mostly clear. Low temperature around 27F. Dew point will be around 26F with an average humidity of 87%. Winds will be 3 mph from the W.

Mostly sunny. High temperature around 39F. Dew point will be around 26F with an average humidity of 68%. Winds will be 4 mph from the W.

Clear. Low temperature around 26F. Dew point will be around 24F with an average humidity of 83%. Winds will be 5 mph from the W.

Sunny. High temperature around 37F. Dew point will be around 24F with an average humidity of 67%. Winds will be 5 mph from the W.

Mostly clear. Low temperature around 24F. Dew point will be around 21F with an average humidity of 83%. Winds will be 3 mph from the W.