Casper, WY Weather

Wednesday Night... Mostly clear. Lows in the mid 40s. Southwest winds 10 to 15 mph, becoming west after midnight. Gusts up to 30 mph.

Thursday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Thursday Night... Mostly cloudy in the evening, then clearing. Breezy with lows in the mid 40s. Northeast winds 15 to 20 mph, becoming northwest around 10 mph after midnight.

Friday... Mostly sunny and breezy. Highs in the upper 70s.

Friday Night... Mostly clear. Lows in the upper 40s.

Saturday... Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs around 80.

Saturday Night... Partly cloudy in the evening, then becoming mostly cloudy. A 30% chance of showers. Lows in the upper 40s.

Sunday... Mostly cloudy with a chance of showers in the morning, then partly cloudy with showers likely with a slight chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 60%.

Sunday Night... Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 40s. Chance of rain 60%.

Monday... Partly cloudy with a 30% chance of showers. Breezy with highs in the mid 60s.

Monday Night... Partly cloudy. A slight chance of showers in the evening. Breezy with lows in the lower 40s. Chance of rain 20%.