- Clothing
- Light waterproof jacket with an umbrella is a smart choice.
Tomorrow's Weather Forecast - Salem
Tomorrow's weather in Salem. high 35°C (95°F), low 25°C (77°F). Drizzle.
Tomorrow’s Outlook
Tomorrow brings a similar temperature to today. Showers are likely in the afternoon and evening and night, with rain probability peaking near 65%. That risk lines up with humidity averaging 67% through the day the more moisture in the air, the more readily clouds build into showers. Humidity sits at a moderate 67%, so the air shouldn't feel unusually damp or dry. Winds stay light and calm, rarely topping 11 km/h. Sunrise is at 6:06 AM and sunset at 6:20 PM, for about 12h 13m of daylight.
- Tomorrow
- 35°/ 25°
- Today36° / 25°
Tomorrow’s Hourly Weather Outlook
Morning6 AM – Noon30°
- Rain probability
- 8%
- Wind speed
- 8 km/h
AfternoonNoon – 6 PM34°
- Rain probability
- 65%
- Wind speed
- 10 km/h
Evening6 PM – Midn28°
- Rain probability
- 56%
- Wind speed
- 11 km/h
NightMidn – 6 AM25°
- Rain probability
- 54%
- Wind speed
- 5 km/h
24-Hour Rain & Temperature Forecast
Tomorrow12 Sep
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Planning Advice for Tomorrow
- Outdoor
- Outdoor plans may need flexibility; showers are likely.
- Travel
- Wet roads may slow traffic; allow a little extra time.
Sunrise & Sunset
Sunrise
Dawn 5:36 AMTotal Daylight
Full day forecastSolar noon 12:13 PM
Sunset
Dusk 6:50 PMvs today-1 min daylight
Sunrise shiftSame time
Sunset shiftSame time
5-Day Weather Forecast
Full 15-Day ForecastWeather Insight
Salem is forecast to reach a high of 35°C tomorrow, with an overnight low around 25°C. That's 2° above the long-term average high of 33°C for this time of year. It continues a recent pattern — 23 of the last 28 days with published data have run warmer than normal. Expect a high chance of rain (65% probability) and a gentle breeze averaging 11 km/h. Air quality is currently Moderate (AQI 92), driven mainly by O₃ at 100 μg/m³.
Today vs Normal
36°C+3° above normal
The long-term average high for today is 33°C.
23 of the last 28 days with published data ran above normal.
It continues that pattern - today's forecast is also running above normal.
Red = above normal, blue = at or below · last 12 days
Air Quality
Air Quality
Moderate
Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.