Weather Tomorrow in Portland, OR
Saturday, October 17, 2026
High 65°FLow 52°F
Cloudy
- Rain chance
- 45%
- Wind
- 0-5 mph
- Humidity
- 81%
- Feels like
- 52–65°F
Data source: National Weather Service (NOAA) · Forecast issued
Precipitation Timeline
Rain possible starting around 6 AM and may continue until 7 AM. Peak chance: 45% around 6 AM.
Tomorrow by Hour
Local time. Rows with a 40% or higher chance of rain are shaded blue.
| Time | Sky | Temp | Rain | Wind (mph) |
|---|---|---|---|---|
| 12 AM | , Partly Cloudy | 57°F | 0% | 0 |
| 1 AM | , Mostly Cloudy | 56°F | 0% | 0 |
| 2 AM | , Partly Cloudy | 54°F | 0% | 1 SW |
| 3 AM | , Mostly Cloudy | 54°F | 1% | 1 S |
| 4 AM | , Mostly Cloudy | 54°F | 2% | 1 S |
| 5 AM | , Chance Light Rain | 54°F | 39% | 1 S |
| 6 AM | , Chance Light Rain | 54°F | 45% | 1 S |
| 7 AM | , Chance Light Rain | 53°F | 31% | 1 S |
| 8 AM | , Cloudy | 54°F | 13% | 2 S |
| 9 AM | , Cloudy | 54°F | 5% | 2 S |
| 10 AM | , Cloudy | 55°F | 4% | 2 S |
| 11 AM | , Patchy Fog | 57°F | 2% | 1 WNW |
| 12 PM | , Mostly Cloudy | 61°F | 4% | 1 WNW |
| 1 PM | , Mostly Cloudy | 63°F | 8% | 1 WNW |
| 2 PM | , Mostly Cloudy | 64°F | 6% | 3 N |
| 3 PM | , Mostly Cloudy | 65°F | 3% | 3 N |
| 4 PM | , Mostly Cloudy | 65°F | 1% | 3 N |
| 5 PM | , Mostly Sunny | 64°F | 1% | 3 N |
| 6 PM | , Partly Cloudy | 63°F | 1% | 3 N |
| 7 PM | , Partly Cloudy | 60°F | 1% | 3 N |
| 8 PM | , Partly Cloudy | 56°F | 1% | 3 NNW |
| 9 PM | , Partly Cloudy | 55°F | 1% | 3 NNW |
| 10 PM | , Partly Cloudy | 53°F | 1% | 3 NNW |
| 11 PM | , Mostly Clear | 52°F | 0% | 5 NNW |
What to Wear Tomorrow
Warm and comfortable — dress light
Clothing
- T-shirt or light blouse
- Shorts or light pants
Footwear
Comfortable shoes or sandals
Conditions
- High
- 65°F
- Low
- 52°F
- Wind
- 0-5 mph
- Rain
- 45%
Enjoy your day!
Best Time to Be Outside Tomorrow
3 PM – 5 PM
Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)
94out of 100
More for Portland, OR
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Forecast by ZIP in Portland
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Frequently Asked Questions
What is the weather forecast for tomorrow in Portland, OR?
Tomorrow in Portland: High of 65°F, Low of 52°F. Cloudy with 45% chance of precipitation. Wind 0-5 mph.
Will it rain tomorrow in Portland?
Rain possible starting around 6 AM and may continue until 7 AM. Peak chance: 45% around 6 AM.
What should I wear tomorrow in Portland?
With a high of 65°F and low of 52°F, check our "What to Wear" section above for specific clothing recommendations based on temperature, wind, and precipitation.
How accurate is this forecast?
Our forecasts come directly from the National Weather Service (NOAA). A next-day forecast is the most reliable part of any forecast, but it can still change, so check again in the evening. The page shows when the forecast was issued.