Lostine, OR Forecast Updated at: 3:01 pm PDT Oct 16, 2026

This Afternoon Partly Sunny Hi 74 °F Partly sunny. High near 74, with temperatures falling to around 68 in the afternoon. Southwest wind around 1 mph. Tonight Partly Cloudy Lo 38 °F Partly cloudy. Low around 38, with temperatures rising to around 41 overnight. Southeast wind 3 to 15 mph, with gusts as high as 31 mph. Saturday Mostly Sunny Hi 70 °F Mostly sunny. High near 70, with temperatures falling to around 63 in the afternoon. Northwest wind 2 to 9 mph. Saturday Night Partly Cloudy Lo 33 °F Partly cloudy, with a low around 33. Northwest wind 0 to 5 mph. Sunday Mostly Sunny Hi 66 °F Mostly sunny, with a high near 66. Northeast wind around 2 mph. Sunday Night Partly Cloudy Lo 34 °F Partly cloudy, with a low around 34. Monday Partly Sunny Hi 68 °F Partly sunny, with a high near 68. Monday Night Mostly Cloudy Lo 31 °F Mostly cloudy, with a low around 31. Tuesday Partly Sunny Hi 61 °F Partly sunny, with a high near 61. Tuesday Night Partly Cloudy Lo 30 °F Partly cloudy, with a low around 30. Wednesday Sunny Hi 64 °F Sunny, with a high near 64. Wednesday Night Chance Rain Showers Lo 33 °F A chance of rain showers after 11pm. Partly cloudy, with a low around 33. Thursday Chance Rain Showers Hi 61 °F A chance of rain showers. Partly sunny, with a high near 61. Thursday Night Chance Rain Showers Lo 30 °F A chance of rain showers. Mostly cloudy, with a low around 30.

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