Weather Tomorrow for ZIP 98199
Seattle, WA · View full Seattle forecast
Saturday, September 12, 2026
Cloudy
Precip chance
64%
Wind
3-8 mph
Humidity
81%
Feels like
64–57°F
Rain forecast
Rain likely starts around 12 AM and may continue until 6 AM. Peak chance: 64% around 6 AM.
Data source: National Weather Service (NOAA) · Updated just now
Tomorrow by Hour
55°Temperature trend66°
| Time | Temp | Condition | Rain % | Wind | ||
|---|---|---|---|---|---|---|
| 7 AM☽ | 58°F | Mostly Cloudy | 6% | 8 mph N | ||
| 8 AM☽ | 58°F | Cloudy | 6% | 7 mph N | ||
| 9 AM☽ | 58°F | Cloudy | 7% | 6 mph N | ||
| 10 AM☽ | 57°F | Cloudy | 12% | 5 mph N | ||
| 11 AM☽ | 57°F | Cloudy | 8% | 5 mph N | ||
| 12 PM☽ | 56°F | Cloudy | 4% | 5 mph N | ||
| 1 PM | 56°F | Cloudy | 3% | 5 mph N | ||
| 2 PM | 55°F | Cloudy | 0% | 5 mph N | ||
| 3 PM | 57°F | Cloudy | 0% | 6 mph N | ||
| 4 PM | 57°F | Cloudy | 2% | 6 mph N | ||
| 5 PM | 59°F | Cloudy | 3% | 6 mph N | ||
| 6 PM | 60°F | Mostly Cloudy | 14% | 8 mph N | ||
| 7 PM | 62°F | Mostly Cloudy | 12% | 8 mph N | ||
| 8 PM | 64°F | Slight Chance Light Rain | 20% | 8 mph N | ||
| 9 PM | 65°F | Mostly Cloudy | 12% | 6 mph N | ||
| 10 PM | 65°F | Mostly Cloudy | 14% | 6 mph N | ||
| 11 PM | 66°F | Slight Chance Light Rain | 19% | 6 mph N | ||
| 12 AM | 65°F | Light Rain Likely | 62% | 5 mph N | ||
| 1 AM☽ | 65°F | Light Rain Likely | 62% | 5 mph N | ||
| 2 AM☽ | 63°F | Light Rain Likely | 62% | 5 mph N | ||
| 3 AM☽ | 60°F | Light Rain Likely | 62% | 3 mph SW | ||
| 4 AM☽ | 59°F | Light Rain Likely | 62% | 3 mph SW | ||
| 5 AM☽ | 59°F | Light Rain Likely | 62% | 3 mph SW | ||
| 6 AM☽ | 59°F | Light Rain Likely | 64% | 7 mph S | ||
Precipitation Timeline
100%
50%
64%
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<20%20-50%50-70%>70%
What to Wear Tomorrow
Warm and comfortable — dress light
Clothing
- • T-shirt or light blouse
- • Shorts or light pants
Footwear
Comfortable shoes or sandals
Accessories
- • Umbrella
Conditions
High: 66°F
Low: 55°F
Wind: 3-8 mph
Rain: 64%
Rain expected around 12 AM — carry an umbrella.
Best Time to Be Outside Tomorrow
9 PM – 10 PM
Excellent conditions for outdoor activities (comfortable temp, light wind, daylight)
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