


NWS Forecast for: Lewiston ID Issued by: National Weather Service Spokane, WA Last Update: 4:15 pm PDT Jul 12, 2025 | ![]() |
Tonight: Mostly clear, with a low around 69. South wind around 5 mph becoming calm in the evening. Sunday: Sunny and hot, with a high near 103. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph. Sunday Night: Mostly clear, with a low around 71. West wind 6 to 9 mph becoming southwest in the evening. Monday: Sunny and hot, with a high near 101. Breezy, with a southwest wind 6 to 11 mph becoming northwest 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph. Monday Night: Mostly clear, with a low around 69. Breezy, with a west wind 8 to 18 mph, with gusts as high as 29 mph. Tuesday: Sunny, with a high near 94. Tuesday Night: Mostly clear, with a low around 64. Wednesday: Sunny, with a high near 95. Wednesday Night: Clear, with a low around 65. Thursday: Sunny and hot, with a high near 99. Thursday Night: Mostly clear, with a low around 65. Friday: Sunny and hot, with a high near 100. Friday Night: Mostly clear, with a low around 65. Saturday: Sunny and hot, with a high near 100. | |
Lewiston ID 46.37°N 116.99°W (Elev. 1204 ft) | |
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