Seattle, WA Hourly Forecast
Seattle temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 6 PM - around 76°
- Coolest hour: 5 AM - around 52°
- Highest rain chance: 11 AM (23%) - pack accordingly
- UV peak: 1 PM at index 8 - sun protection recommended
- Windiest: 6 PM at 8 mph
Seattle hourly weather - Friday, July 17
In Seattle, expect a high near 76°F (24°C) around 6 PM and a low of 57°F (14°C) near 11 PM; precipitation risk peaks at 23% around 11 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 11 AM | Overcast | 63° | 63° | 23% | 5 mph SSW | 78% | 6 | |
| 12 PM | Cloudy | 64° | 64° | 13% | 5 mph SSW | 73% | 7 | |
| 1 PM | Partly Cloudy | 67° | 67° | 6% | 5 mph SW | 64% | 8 | |
| 2 PM | Sunny | 69° | 69° | 5% | 4 mph WSW | 61% | 7 | |
| 3 PM | Sunny | 71° | 71° | 3% | 5 mph W | 58% | 6 | |
| 4 PM | Sunny | 74° | 77° | 3% | 6 mph WNW | 56% | 5 | |
| 5 PM | Sunny | 76° | 78° | 3% | 6 mph WNW | 56% | 3 | |
| 6 PM | Sunny | 76° | 78° | 3% | 8 mph NW | 55% | 2 | |
| 7 PM | Sunny | 73° | 77° | 4% | 8 mph NNW | 65% | 1 | |
| 8 PM | Sunny | 65° | 65° | 6% | 7 mph N | 71% | 0 | |
| 9 PM | Sunny | 62° | 62° | 8% | 4 mph NNE | 77% | 0 | |
| 10 PM | Clear | 61° | 61° | 9% | 3 mph ENE | 80% | 0 | |
| 11 PM | Clear | 57° | 58° | 9% | 2 mph E | 75% | 0 |
Seattle hourly weather - Saturday, July 18
In Seattle, expect a high near 80°F (27°C) around 2 PM and a low of 52°F (11°C) near 5 AM; precipitation risk peaks at 15% around 4 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 56° | 57° | 11% | 2 mph E | 78% | 0 | |
| 1 AM | Clear | 55° | 56° | 11% | 2 mph ESE | 82% | 0 | |
| 2 AM | Clear | 54° | 55° | 12% | 2 mph ESE | 84% | 0 | |
| 3 AM | Clear | 53° | 53° | 13% | 2 mph SE | 87% | 0 | |
| 4 AM | Clear | 52° | 52° | 15% | 2 mph SSE | 89% | 0 | |
| 5 AM | Clear | 52° | 52° | 15% | 2 mph SSE | 90% | 0 | |
| 6 AM | Sunny | 52° | 53° | 15% | 2 mph S | 90% | 0 | |
| 7 AM | Sunny | 56° | 56° | 11% | 2 mph SSW | 81% | 0 | |
| 8 AM | Sunny | 60° | 60° | 7% | 2 mph S | 69% | 1 | |
| 9 AM | Sunny | 65° | 65° | 4% | 3 mph SSW | 60% | 2 | |
| 10 AM | Sunny | 69° | 69° | 3% | 3 mph SSW | 52% | 4 | |
| 11 AM | Sunny | 73° | 76° | 2% | 2 mph SSW | 45% | 6 | |
| 12 PM | Sunny | 77° | 78° | 1% | 1 mph SW | 40% | 7 | |
| 1 PM | Sunny | 79° | 79° | 1% | 1 mph WNW | 36% | 8 | |
| 2 PM | Sunny | 80° | 80° | 1% | 2 mph NNW | 34% | 7 | |
| 3 PM | Sunny | 80° | 79° | 1% | 5 mph NNW | 34% | 6 | |
| 4 PM | Sunny | 79° | 78° | 1% | 7 mph NNW | 35% | 4 | |
| 5 PM | Sunny | 78° | 78° | 2% | 9 mph N | 37% | 3 | |
| 6 PM | Sunny | 75° | 77° | 2% | 10 mph N | 40% | 1 | |
| 7 PM | Sunny | 72° | 76° | 2% | 10 mph N | 44% | 1 | |
| 8 PM | Partly Cloudy | 68° | 68° | 4% | 8 mph NNE | 53% | 0 | |
| 9 PM | Partly Cloudy | 63° | 63° | 6% | 6 mph NNE | 66% | 0 | |
| 10 PM | Clear | 60° | 60° | 9% | 5 mph NNE | 75% | 0 | |
| 11 PM | Clear | 57° | 57° | 11% | 4 mph NE | 81% | 0 |
Seattle hourly weather - Sunday, July 19
In Seattle, expect a high near 80°F (27°C) around 4 PM and a low of 52°F (11°C) near 5 AM; precipitation risk peaks at 16% around 6 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 56° | 56° | 12% | 4 mph NE | 85% | 0 | |
| 1 AM | Clear | 55° | 55° | 13% | 3 mph ENE | 87% | 0 | |
| 2 AM | Clear | 54° | 54° | 13% | 3 mph ENE | 88% | 0 | |
| 3 AM | Clear | 53° | 54° | 14% | 2 mph NE | 90% | 0 | |
| 4 AM | Clear | 52° | 53° | 15% | 2 mph ENE | 91% | 0 | |
| 5 AM | Clear | 52° | 52° | 15% | 1 mph NE | 92% | 0 | |
| 6 AM | Sunny | 52° | 52° | 16% | 1 mph NE | 92% | 0 | |
| 7 AM | Sunny | 56° | 56° | 11% | 1 mph NE | 83% | 0 | |
| 8 AM | Sunny | 61° | 61° | 6% | 2 mph NE | 72% | 1 | |
| 9 AM | Sunny | 66° | 66° | 4% | 2 mph NNE | 61% | 2 | |
| 10 AM | Sunny | 70° | 70° | 2% | 3 mph N | 52% | 4 | |
| 11 AM | Sunny | 73° | 76° | 1% | 5 mph N | 46% | 6 | |
| 12 PM | Sunny | 75° | 77° | 1% | 6 mph N | 42% | 7 | |
| 1 PM | Sunny | 78° | 78° | 1% | 6 mph NNW | 38% | 8 | |
| 2 PM | Sunny | 79° | 78° | 1% | 7 mph NNW | 36% | 7 | |
| 3 PM | Sunny | 80° | 79° | 1% | 7 mph NNW | 34% | 6 | |
| 4 PM | Sunny | 80° | 79° | 1% | 8 mph NNW | 33% | 5 | |
| 5 PM | Sunny | 79° | 79° | 1% | 9 mph NNW | 35% | 3 | |
| 6 PM | Sunny | 78° | 78° | 1% | 8 mph N | 37% | 2 | |
| 7 PM | Sunny | 75° | 77° | 1% | 8 mph N | 42% | 1 | |
| 8 PM | Sunny | 71° | 71° | 2% | 6 mph N | 51% | 0 | |
| 9 PM | Clear | 64° | 64° | 4% | 5 mph N | 64% | 0 | |
| 10 PM | Clear | 61° | 61° | 6% | 5 mph NNE | 72% | 0 | |
| 11 PM | Clear | 58° | 58° | 8% | 4 mph NNE | 77% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Seattle today?
Will it rain in Seattle tonight?
When is the UV index highest in Seattle today?
Seattle hour-by-hour: what to expect
Over the next 24 hours in Seattle, temperatures range from 52°F (11°C) around 5 AM up to 76°F (24°C) near 6 PM - right in line with the typical July high of 76°F (25°C).
A stray shower can't be ruled out - Rain chances top out at 23% around 11 AM. UV reaches 8 (1 PM) - sun protection recommended through midday.
The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Seattle 14-day forecast or the monthly climate averages.