| NWS Forecast for: Malheur County Issued by: National Weather Service Boise, ID Last Update: 231 AM MDT Mon Apr 20 2026 | |
| Today: Partly sunny this morning, then clearing. Highs 70 to 78. East winds 10 to 15 mph. Tonight: Decreasing clouds. Lows 38 to 47. South winds 10 to 15 mph. Tuesday: Partly cloudy. A slight chance of rain showers in the afternoon. Chance of rain 20 percent. Highs 69 to 75. South winds 10 to 15 mph. Gusts to 30 mph in the afternoon. Tuesday Night: Rain showers. A slight chance of thunderstorms in the evening. Chance of rain near 100 percent. Lows 37 to 46. Windy. West winds 15 to 25 mph with gusts to 35 mph. Wednesday: Snow showers in the morning. Rain showers. Chance of precipitation 90 percent. Little snow accumulation expected. Much cooler with highs 49 to 56. Windy. West winds 20 to 30 mph with gusts to 45 mph. Wednesday Night: Rain showers likely in the evening, then a chance of rain and snow showers after midnight. Chance of precipitation 60 percent. Little snow accumulation expected. Lows 32 to 41. Windy. Thursday: Partly cloudy. A chance of rain and snow showers, mainly in the afternoon. Chance of precipitation 30 percent. Highs 52 to 58. Thursday Night: Partly cloudy in the evening, then clearing. Patchy fog after midnight. Lows 29 to 38. Breezy. Friday: Sunny. Patchy fog in the morning. A slight chance of rain and snow showers in the afternoon. Chance of precipitation 20 percent. Highs 55 to 62. Breezy. Friday Night: Decreasing clouds. Lows 31 to 39. Saturday And Saturday Night: Partly cloudy. Highs 56 to 61. Lows 31 to 40. Sunday: Partly cloudy with a 20 percent chance of rain showers. Highs 56 to 62. | |
| Zone Forecast: Malheur County | |
Visit your local NWS office at: https://www.weather.gov/boi |