| NWS Forecast for: Upper Green River Basin Issued by: National Weather Service Riverton, WY Last Update: 802 AM MDT Wed Mar 25 2026 |  |
Today: Mostly sunny and breezy. Highs in the lower 70s. West winds 10 to 15 mph, increasing to 15 to 25 mph with gusts up to 45 mph this afternoon. Tonight: Mostly clear and breezy. Lows in the upper 30s. West winds 20 to 25 mph with gusts up to 40 mph, diminishing to around 10 mph after midnight. Thursday: Mostly sunny and breezy. Highs in the upper 50s. Northwest winds 15 to 25 mph. Gusts up to 40 mph in the afternoon. Thursday Night: Mostly clear and breezy. Lows in the lower 20s. Northwest winds 20 to 25 mph with gusts up to 35 mph in the evening. Friday: Partly cloudy. Highs in the mid 50s. Friday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows around 30. Saturday: Partly cloudy and breezy. Highs in the upper 60s. Saturday Night: Partly cloudy in the evening, then clearing. Lows in the lower 30s. Sunday: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 60s. Sunday Night: Partly cloudy. Lows in the mid 30s. Monday: Partly cloudy and breezy. Highs in the mid 60s. Monday Night: Mostly cloudy. Lows in the mid 30s. Tuesday: Mostly cloudy with a 30 percent chance of rain showers. Highs in the mid 50s. | |
| Zone Forecast: Upper Green River Basin | |
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