| NWS Forecast for: Dallam County Issued by: National Weather Service Amarillo, TX Last Update: 1156 PM CDT Mon May 18 2026 |  |
Rest Of Tonight: Mostly clear. Windy. Lows in the upper 30s. North winds 20 to 30 mph with gusts up to 40 mph. Tuesday: Mostly sunny. Breezy. Highs in the lower 70s. Northeast winds 15 to 25 mph. Tuesday Night: Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows around 40. East winds 10 to 15 mph. Chance of rain 20 percent. Wednesday: Cloudy. A slight chance of showers in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Southeast winds 10 to 15 mph. Chance of rain 50 percent. Wednesday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers and a slight chance of thunderstorms after midnight. Lows in the mid 40s. Southeast winds 10 to 15 mph. Chance of rain 80 percent. Thursday And Thursday Night: Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the mid 70s. Lows in the mid 40s. Chance of rain 50 percent. Friday Through Saturday: Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 70s. Lows in the mid 40s. Chance of rain 20 percent. Saturday Night: Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 40s. Chance of rain 40 percent. Sunday And Sunday Night: Partly cloudy with a slight chance of showers and thunderstorms. Highs in the lower 80s. Lows in the upper 40s. Chance of rain 20 percent. Memorial Day: Mostly sunny. Highs in the mid 80s. | |
| Zone Forecast: Dallam County | |
Visit your local NWS office at: https://www.weather.gov/ama |