| NWS Forecast for: Shirley Basin Issued by: National Weather Service Cheyenne, WY Last Update: 1133 AM MST Sat Nov 7 2026 | |
| Rest Of Today: Mostly sunny. Highs in the lower 50s. Temperature falling into the mid 40s this afternoon. West winds 10 to 15 mph with gusts up to 30 mph. Tonight: Mostly clear. Cold with lows in the upper 20s. Southwest winds around 5 mph. Sunday: Sunny, breezy with highs in the upper 50s. Southwest winds 15 to 25 mph. Gusts up to 40 mph in the afternoon. Sunday Night: Mostly clear. Lows in the mid 30s. West winds 15 to 20 mph with gusts up to 30 mph. Monday: Sunny, breezy with highs in the upper 50s. West winds 15 to 25 mph with gusts up to 35 mph. Monday Night And Tuesday: Partly cloudy and breezy. Lows in the mid 30s. Highs in the mid 50s. Tuesday Night And Veterans Day: Mostly clear. Lows around 30. Highs in the lower 50s. Wednesday Night: Partly cloudy in the evening, then clearing. Cold with lows in the lower 30s. Thursday Through Friday: Mostly clear. Highs in the upper 50s. Lows in the lower 30s. | |
| Zone Forecast: Shirley Basin | |
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