| NWS Forecast for: Lewiston Area Issued by: National Weather Service Spokane, WA Last Update: 337 AM PDT Fri Oct 30 2026 | |
| Today: Mostly cloudy. Highs in the upper 40s to mid 50s. Tonight: Partly cloudy. Lows in the mid to upper 30s. Saturday: Partly sunny. A chance of rain showers in the morning. Highs in the upper 40s to mid 50s. Chance of precipitation 20 percent. Saturday Night: Mostly cloudy with a 20 percent chance of rain showers. Lows in the mid 30s to lower 40s. Sunday: Mostly cloudy with a 50 percent chance of rain showers. Highs in the mid 40s to lower 50s. Sunday Night Through Wednesday Night: Partly cloudy. Lows in the lower 30s to lower 40s. Highs in the upper 40s to mid 50s. Thursday: Partly sunny with a 20 percent chance of rain showers. Highs in the lower to mid 50s. | |
| Zone Forecast: Lewiston Area | |
Visit your local NWS office at: https://www.weather.gov/otx |