Frontier, WY

Current conditions, hourly and 7-day forecast, and live radar for Frontier, WY 83121. Right now: mostly clear, 38°F. Data from the National Weather Service.

• Tonight: Mostly clear, with a low around 38. Northwest wind 6 to 9 mph.
• Thursday: Sunny, with a high near 77. West northwest wind 6 to 18 mph, with gusts as high as 29 mph.
• Thursday Night: Partly cloudy, with a low around 46. West wind 7 to 17 mph, with gusts as high as 25 mph.
• Friday: Mostly sunny, with a high near 75. West southwest wind 10 to 20 mph, with gusts as high as 31 mph.
• Friday Night: Partly cloudy, with a low around 45. West northwest wind 1 to 17 mph, with gusts as high as 26 mph.
• Saturday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. South wind 2 to 22 mph, with gusts as high as 36 mph.