10-Day Weather Forecast - Merna, WY

Mostly sunny. Highs around 80. West winds around 10 mph in the afternoon.

Mostly clear. Lows in the upper 40s. Northwest winds around 10 mph becoming north after midnight.

Mostly sunny. Highs in the mid 80s. Southwest winds around 10 mph with gusts up to 20 mph in the afternoon.

Partly cloudy. Lows in the lower 50s. Northwest winds around 10 mph with gusts up to 20 mph becoming north after midnight.

Partly cloudy. Highs in the mid 80s.

Mostly cloudy. Lows in the lower 50s.

Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.

Partly cloudy in the evening then clearing. Lows around 50.

Partly cloudy in the morning then clearing. A slight chance of. Highs in the mid 80s.

Partly cloudy in the evening then clearing. Lows around 50.

Mostly sunny. Highs in the mid 80s.

Mostly clear. Lows in the upper 40s.

Mostly sunny. Highs in the upper 80s.

Clear. Low temperature around 50F. Dew point will be around 38F with an average humidity of 42%. Winds will be 6 mph from the NW.

Mostly sunny. High temperature around 87F. Dew point will be around 40F with an average humidity of 32%. Winds will be 6 mph from the SW.

Partly cloudy. Low temperature around 54F. Dew point will be around 42F with an average humidity of 41%. Winds will be 6 mph from the W.

Partly cloudy. High temperature around 85F. Dew point will be around 43F with an average humidity of 37%. Winds will be 5 mph from the W.

Partly cloudy. Low temperature around 53F. Dew point will be around 44F with an average humidity of 48%. Winds will be 6 mph from the W.

Mostly sunny. High temperature around 85F. Dew point will be around 44F with an average humidity of 40%. Winds will be 4 mph from the W.

Partly cloudy. Low temperature around 53F. Dew point will be around 47F with an average humidity of 53%. Winds will be 4 mph from the N.