| NWS Forecast for: East Sweetwater County Issued by: National Weather Service Riverton, WY Last Update: 647 AM MDT Sun Sep 20 2026 |  |
Today: Partly cloudy this morning, then clearing. Areas of fog this morning. Highs around 60. West winds around 10 mph. Tonight: Mostly clear. Lows in the upper 30s. Monday: Mostly sunny. Highs in the mid 60s. Monday Night: Mostly clear. Lows around 40. Tuesday: Partly cloudy in the morning, then clearing. Highs around 70. Southeast winds around 10 mph, becoming southwest with gusts up to 25 mph in the afternoon. Tuesday Night: A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 40s. Chance of rain 30 percent. Wednesday: Partly cloudy in the morning, then clearing. Highs in the upper 60s. Wednesday Night: Mostly clear. Lows in the lower 40s. Thursday: Mostly sunny. Highs around 70. Thursday Night: Mostly clear. Lows in the mid 40s. Friday: Mostly sunny. Highs around 70. Friday Night: Partly cloudy in the evening, then clearing. Lows in the mid 40s. Saturday: Partly cloudy in the morning, then clearing. Highs around 70. | |
| Zone Forecast: East Sweetwater County | |
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