Powell, WY 7-Day Night Weather Forecast
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Powell, WY Weather Forecast


Powell, WY Weather Forecast Date: 646 AM MDT Sat Sep 19 2026
The area/counties/county of: North Bighorn Basin, including the cities of: Basin, Greybull, Lovell, Powell, and Shell.or toggle through each period.
Today... Mostly cloudy this morning, then becoming partly cloudy. Patchy fog this morning. A chance of thunderstorms. A chance of showers this morning, then showers likely this afternoon. Some thunderstorms May produce heavy rainfall. Breezy with highs in the mid 60s. Northwest winds around 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 35 mph this afternoon. Chance of rain 60%.
Tonight... Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Some thunderstorms May produce heavy rainfall in the evening. Breezy with lows in the mid 40s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 60%.
Sunday... Cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Northwest winds around 10 mph with gusts up to 20 mph. Chance of rain 30%.
Sunday Night... Partly cloudy. Lows in the mid 40s. Northwest winds around 10 mph with gusts up to 20 mph in the evening.
Monday... Partly cloudy in the morning, then clearing. Highs around 70. Southeast winds around 10 mph in the afternoon.
Monday Night... Clear. Lows in the mid 40s.
Tuesday... Mostly sunny. Highs in the mid 70s.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows around 50. Chance of rain 20%.
Wednesday... Partly cloudy in the morning, then clearing. Highs in the upper 70s.
Wednesday Night... Mostly clear. Lows around 50.
Thursday... Mostly sunny. Highs around 80.
Thursday Night... Mostly clear. Lows in the upper 40s.
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