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Hour-by-Hour Forecast for Portland, Oregon, USA

Currently: 14 °C. Light rain. Overcast. (Weather station: Portland International Airport, USA). See more current weather

Hour-by-hour Forecast in Portland — Graph

°C

Detailed Hourly Forecast — Next 24 hours

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  Conditions Comfort Precipitation
Time   Temp Weather Feels Like Wind   Humidity Chance Amount
8:00 pm
Thu, Dec 18
14 °C Rain. Overcast. 11 °C 24 km/h 83% 72% 0.0 mm (snow)
2.3 mm (rain)
9:00 pm 13 °C Rain. Overcast. 11 °C 21 km/h 84% 81% 0.0 mm (snow)
2.6 mm (rain)
10:00 pm 12 °C Rain. Overcast. 10 °C 19 km/h 84% 88% 0.0 mm (snow)
2.9 mm (rain)
11:00 pm 11 °C Rain. Overcast. 9 °C 17 km/h 83% 92% 0.0 mm (snow)
1.5 mm (rain)
12:00 am
Fri, Dec 19
10 °C Light showers. Overcast. 8 °C 16 km/h 84% 92% 0.0 mm (snow)
0.8 mm (rain)
1:00 am 9 °C Drizzle. Overcast. 6 °C 16 km/h 85% 70% 0.0 mm (snow)
0.3 mm (rain)
2:00 am 8 °C Drizzle. Overcast. 6 °C 13 km/h 85% 57% 0.0 mm (snow)
0.2 mm (rain)
3:00 am 8 °C Drizzle. Overcast. 6 °C 11 km/h 85% 59% 0.0 mm (snow)
0.2 mm (rain)
4:00 am 7 °C Drizzle. Overcast. 6 °C 9 km/h 84% 56% 0.0 mm (snow)
0.2 mm (rain)
5:00 am 7 °C Drizzle. Cloudy. 5 °C 9 km/h 86% 53% 0.0 mm (snow)
0.2 mm (rain)
6:00 am 5 °C Drizzle. Cloudy. 3 °C 9 km/h 89% 52% 0.0 mm (snow)
0.2 mm (rain)
7:00 am 5 °C Drizzle. Cloudy. 3 °C 8 km/h 87% 48% 0.0 mm (snow)
0.2 mm (rain)
8:00 am 6 °C Drizzle. Cloudy. 3 °C 10 km/h 85% 42% 0.0 mm (snow)
0.1 mm (rain)
9:00 am 5 °C Drizzle. Cloudy. 3 °C 11 km/h 87% 34% 0.0 mm (snow)
0.1 mm (rain)
10:00 am 7 °C Drizzle. Cloudy. 4 °C 13 km/h 80% 28% 0.0 mm (snow)
0.1 mm (rain)
11:00 am 8 °C Drizzle. Overcast. 5 °C 14 km/h 77% 31% 0.0 mm (snow)
0.1 mm (rain)
12:00 pm 8 °C Drizzle. Overcast. 5 °C 15 km/h 75% 39% 0.0 mm (snow)
0.1 mm (rain)
1:00 pm 8 °C Drizzle. Overcast. 5 °C 16 km/h 75% 44% 0.0 mm (snow)
0.1 mm (rain)
2:00 pm 8 °C Drizzle. Overcast. 6 °C 15 km/h 74% 48% 0.0 mm (snow)
0.2 mm (rain)
3:00 pm 8 °C Drizzle. Overcast. 5 °C 14 km/h 76% 53% 0.0 mm (snow)
0.2 mm (rain)
4:00 pm 8 °C Drizzle. Overcast. 5 °C 13 km/h 77% 53% 0.0 mm (snow)
0.2 mm (rain)
5:00 pm 7 °C Drizzle. Overcast. 5 °C 12 km/h 79% 53% 0.0 mm (snow)
0.2 mm (rain)
6:00 pm 7 °C Drizzle. Overcast. 4 °C 11 km/h 81% 52% 0.0 mm (snow)
0.2 mm (rain)
7:00 pm 6 °C Drizzle. Overcast. 4 °C 10 km/h 82% 48% 0.0 mm (snow)
0.2 mm (rain)
* Updated Thursday, December 18, 2025 5:42:34 pm Portland time - Weather by CustomWeather, © 2025

14 days extended forecast