| NWS Forecast for: Converse County Lower Elevations Issued by: National Weather Service Cheyenne, WY Last Update: 1232 PM MDT Thu Aug 13 2026 |  |
| This Afternoon: Showers likely with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Not as warm with highs in the lower 70s. Southeast winds 15 to 20 mph. Chance of rain 70 percent. Tonight: Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Patchy fog. Some thunderstorms may produce heavy rainfall in the evening. Lows in the upper 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. Friday: Mostly sunny. Warmer with highs in the lower 80s. Southwest winds 10 to 15 mph, becoming northwest in the afternoon. Friday Night: Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 50s. Northeast winds 10 to 15 mph, becoming north 5 to 10 mph after midnight. Chance of rain 50 percent. Saturday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Saturday Night: Partly cloudy. Showers likely with a chance of thunderstorms in the evening. Lows in the lower 50s. Chance of rain 60 percent. Sunday: Mostly sunny. Highs in the lower 80s. Sunday Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s. Monday And Monday Night: Partly cloudy. Hot. Highs in the mid 80s. Lows in the mid 50s. Tuesday And Tuesday Night: Mostly cloudy. Hot. Highs in the mid 80s. Lows in the lower 50s. Wednesday: Mostly sunny. Highs in the mid 80s. | |
| Zone Forecast: Converse County Lower Elevations | |
Visit your local NWS office at: https://www.weather.gov/cys |