| NWS Forecast for: Upper North Platte River Basin Issued by: National Weather Service Cheyenne, WY Last Update: 403 AM MDT Mon Aug 31 2026 | |
| Today: Partly sunny. Highs in the mid 70s. South winds 10 to 15 mph, becoming southwest this afternoon. Tonight: A slight chance of thunderstorms in the evening. Cloudy with scattered showers. Some thunderstorms may produce gusty winds in the evening. Lows in the upper 40s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. Tuesday: Partly sunny in the morning, then clearing. Highs in the mid 70s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Tuesday Night: Mostly clear. Lows in the mid 40s. Southwest winds 15 to 20 mph. Wednesday: Sunny, breezy with highs in the mid 70s. Southwest winds 20 to 25 mph with gusts up to 40 mph. Wednesday Night Through Friday: Mostly clear and breezy. Lows in the mid 40s. Highs in the upper 70s. Friday Night And Saturday: Partly cloudy. Lows in the upper 40s. Highs in the upper 70s. Saturday Night: Mostly cloudy. Lows in the lower 50s. Sunday: Mostly sunny. Highs around 80. | |
| Zone Forecast: Upper North Platte River Basin | |
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