Seattle, WA Weather Forecast | 5 Day
Updated: Sun May 18th 2025 12:45 PM PDT
Ask About Weather
Test our newly developed Weather Chatbot. It provides up to 10 days of forecast information!
Patchy Rain Nearby
Sun 5-18
Scattered showers with a high of 55°F and a low of 45°F. It will likey rain in the surrounding area, having a 87% chance of a downpour with an estimated 0.16in. Winds will be light at 6mph and gusts of 7.6mph at 7 PM. The humidity will be on the higher side, averaging about 79%, the maximum being 72% at 7 PM and 64% being its lowest at 1 PM. Barometric pressure is its highest of 30.17inHg at 10 PM, a lowest point of 30.11inHg at 1 PM with an avg 30.14inHg.
- HI: 55°F
- LO: 45°F
- Rainfall: 87% | est. 0.16in
- Snowfall: 0%
- Wind
6 mph - Humidity
79% avg. - UV Index
1.3 - Air QualityGood
- Sunrise
05:28 AM - Sunset
08:44 PM - Moonrise
01:40 AM - Moonset
10:13 AM - Moon Phase
Waning Gibbous

Moderate Rain
Mon 5-19
Moderate Rain with a high of 58°F and a low of 47°F. It will likey rain, having a 81% chance of a downpour with an estimated 0.25in. Wind will be moderate, blowing around 13mph on average and gusts of 14.7mph at 2 PM. The humidity will be on the higher side, averaging about 76%, the maximum being 88% at 11 AM and 68% being its lowest at 5 PM. Barometric pressure is its highest of 30.17inHg at 11 PM, a lowest point of 30.04inHg at 8 AM with an avg 30.09inHg.
- HI: 58°F
- LO: 47°F
- Rainfall: 81% | est. 0.25in
- Snowfall: 0%
- Wind
12.8 mph - Humidity
76% avg. - UV Index
0.9 - Air QualityGood
- Sunrise
05:27 AM - Sunset
08:46 PM - Moonrise
02:06 AM - Moonset
11:30 AM - Moon Phase
Waning Gibbous

Patchy Rain Nearby
Tue 5-20
Scattered showers with a high of 56°F and a low of 48°F. It will likey rain in the surrounding area, having a 79% chance of a downpour with an estimated 0.01in. Winds will be light at 8mph and gusts of 10.5mph at 6 PM. The humidity will be on the higher side, averaging about 78%, the maximum being 86% at 5 AM and 65% being its lowest at 5 PM. Barometric pressure is its highest of 30.23inHg at 5 PM, a lowest point of 30.12inHg at 2 AM with an avg 30.18inHg.
- HI: 56°F
- LO: 48°F
- Rainfall: 79% | est. 0.01in
- Snowfall: 0%
- Wind
7.2 mph - Humidity
78% avg. - UV Index
1.2 - Air QualityGood
- Sunrise
05:26 AM - Sunset
08:47 PM - Moonrise
02:26 AM - Moonset
12:47 PM - Moon Phase
Last Quarter

Overcast
Wed 5-21
Overcast with a high of 63°F and a low of 43°F. Winds will be light at 7mph and gusts of 8.6mph at 6 PM. The humidity will be on the higher side, averaging about 70%, the maximum being 95% at 5 AM and 43% being its lowest at 3 PM. Barometric pressure is its highest of 30.25inHg at 1 AM, a lowest point of 30.03inHg at 6 PM with an avg 30.15inHg.
- HI: 63°F
- LO: 43°F
- Rainfall: 0% | est. 0in
- Snowfall: 0%
- Wind
6.9 mph - Humidity
70% avg. - UV Index
1.3 - Air QualityGood
- Sunrise
05:25 AM - Sunset
08:48 PM - Moonrise
02:44 AM - Moonset
02:06 PM - Moon Phase
Waning Crescent

Patchy Rain Nearby
Thu 5-22
Scattered showers with a high of 62°F and a low of 48°F. Winds will be light at 7mph and gusts of 8.2mph at 5 AM. The humidity will be on the higher side, averaging about 69%, the maximum being 82% at 11 PM and 48% being its lowest at 5 PM. Barometric pressure is its highest of 30.17inHg at 11 AM, a lowest point of 30.06inHg at 11 PM with an avg 30.12inHg.
- HI: 62°F
- LO: 48°F
- Rainfall: 0% | est. 0in
- Snowfall: 0%
- Wind
6.9 mph - Humidity
69% avg. - UV Index
0 - Air QualityTBA
- Sunrise
05:24 AM - Sunset
08:49 PM - Moonrise
03:01 AM - Moonset
03:27 PM - Moon Phase
Waning Crescent

Patchy Rain Nearby
Fri 5-23
Scattered showers with a high of 66°F and a low of 46°F. Rainfall expected in the surrounding area to have a 69% chance with an estimated 0.08in. Wind will be moderate, blowing around 14mph on average and gusts of 18.9mph at 8 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 95% at 11 PM and 42% being its lowest at 2 PM. Barometric pressure is its highest of 30.07inHg at 11 PM, a lowest point of 29.93inHg at 2 PM with an avg 30.01inHg.
- HI: 66°F
- LO: 46°F
- Rainfall: 69% | est. 0.08in
- Snowfall: 0%
- Wind
13.9 mph - Humidity
73% avg. - UV Index
3 - Air QualityTBA
- Sunrise
05:23 AM - Sunset
08:50 PM - Moonrise
03:18 AM - Moonset
04:50 PM - Moon Phase
Waning Crescent
This 5-Day weather forecast is relevant for ZIP codes from 98101 through 98199, accurately covering all areas within Seattle, WA.
Currently
![]() |
57°F |
30.12 inHg.
Barometer 51%
Humidity ENE 3.6 mph Wind |
Partly Cloudy |