Outlook, WA Weather Forecast | 5 Day
Updated: Fri Sep 18th 2026 7:00 PM PDT
Ask About Weather
Test our Weather Chatbot. It provides up to 10 days of forecast information!Sunny
Fri 9-18-26
Sunny with a high of 79°F and a low of 59°F. There's a very small chance of rainfall, only about 2%. Winds will be light at 6mph and gusts of 5.2mph at 8 PM. Humidity levels should be comfortable, sitting around 39% on average, the maximum being 41% at 11 PM and 31% being its lowest at 8 PM. Barometric pressure is its highest of 30.01inHg at 9 PM, a lowest point of 30inHg at 8 PM with an avg 30.01inHg.
- HI: 79°F
- LO: 59°F
- Rainfall: 2%
- Snowfall: 0%
- Wind
5.1 mph - Humidity
39% avg. - UV Index
5 - Air QualityGood
- Sunrise
06:42 AM - Sunset
07:06 PM - Moonrise
03:31 PM - Moonset
11:18 PM - Moon Phase
First Quarter
Sunny
Weather Tomorrow, Sat 9-19-26
Sunny with a high of 82°F and a low of 60°F. There's a very small chance of rainfall, only about 2%. Winds will be light at 8mph and gusts of 19mph at 5 PM. Humidity levels should be comfortable, sitting around 36% on average, the maximum being 56% at 7 AM and 21% being its lowest at 4 PM. Barometric pressure is its highest of 30.05inHg at 6 AM, a lowest point of 29.92inHg at 6 PM with an avg 30inHg.
- HI: 82°F
- LO: 60°F
- Rainfall: 2%
- Snowfall: 0%
- Wind
7.8 mph - Humidity
36% avg. - UV Index
5 - Air QualityGood
- Sunrise
06:43 AM - Sunset
07:04 PM - Moonrise
04:13 PM - Moonset
Does not set today - Moon Phase
First Quarter
Sunny
Sun 9-20-26
Sunny with a high of 84°F and a low of 61°F. There's a very small chance of rainfall, only about 1%. Winds will be light at 6mph and gusts of 16.8mph at 5 PM. Humidity levels should be comfortable, sitting around 32% on average, the maximum being 50% at 7 AM and 16% being its lowest at 5 PM. Barometric pressure is its highest of 30.01inHg at 8 AM, a lowest point of 29.87inHg at 6 PM with an avg 29.95inHg.
- HI: 84°F
- LO: 61°F
- Rainfall: 1%
- Snowfall: 0%
- Wind
5.6 mph - Humidity
32% avg. - UV Index
4.9 - Air QualityGood
- Sunrise
06:44 AM - Sunset
07:02 PM - Moonrise
04:46 PM - Moonset
12:20 AM - Moon Phase
Waxing Gibbous
Sunny
Mon 9-21-26
Sunny with a high of 85°F and a low of 62°F. There's a very small chance of rainfall, only about 3%. Winds will be light at 8mph and gusts of 15.4mph at 6 PM. Humidity levels should be comfortable, sitting around 30% on average, the maximum being 44% at 7 AM and 19% being its lowest at 4 PM. Barometric pressure is its highest of 29.93inHg at 8 AM, a lowest point of 29.8inHg at 6 PM with an avg 29.87inHg.
- HI: 85°F
- LO: 62°F
- Rainfall: 3%
- Snowfall: 0%
- Wind
7.2 mph - Humidity
30% avg. - UV Index
4.5 - Air QualityGood
- Sunrise
06:46 AM - Sunset
07:00 PM - Moonrise
05:11 PM - Moonset
01:27 AM - Moon Phase
Waxing Gibbous
Sunny
Tue 9-22-26
Sunny with a high of 80°F and a low of 59°F. There's a very small chance of rainfall, only about 3%. Winds will be light at 7mph and gusts of 16.3mph at 8 PM. Humidity levels should be comfortable, sitting around 33% on average, the maximum being 53% at 6 AM and 17% being its lowest at 5 PM. Barometric pressure is its highest of 29.93inHg at 9 AM, a lowest point of 29.79inHg at 6 PM with an avg 29.86inHg.
- HI: 80°F
- LO: 59°F
- Rainfall: 3%
- Snowfall: 0%
- Wind
6.7 mph - Humidity
33% avg. - UV Index
7 - Air QualityGood
- Sunrise
06:47 AM - Sunset
06:58 PM - Moonrise
05:32 PM - Moonset
02:34 AM - Moon Phase
Waxing Gibbous
Overcast
Wed 9-23-26
Overcast with a high of 78°F and a low of 58°F. There's a very small chance of rainfall, only about 5%. Winds will be light at 8mph and gusts of 16.8mph at 1 AM. Humidity levels should be comfortable, sitting around 32% on average, the maximum being 50% at 7 AM and 18% being its lowest at 5 PM. Barometric pressure is its highest of 29.91inHg at 10 AM, a lowest point of 29.82inHg at 5 PM with an avg 29.87inHg.
- HI: 78°F
- LO: 58°F
- Rainfall: 5%
- Snowfall: 0%
- Wind
7.6 mph - Humidity
32% avg. - UV Index
6 - Air QualityGood
- Sunrise
06:48 AM - Sunset
06:56 PM - Moonrise
05:50 PM - Moonset
03:41 AM - Moon Phase
Waxing Gibbous
This 5-Day weather forecast is valid for ZIP code 98938, accurately covering the area of Outlook, WA.
Currently
| 75°F |
29.98 inHg.
Barometer 28%
Humidity SE 7.6 mph Wind |
|
| Sunny | ||
National Outlook
Heavy Rain in North-Central U.S. & Scorching Heat in South-Central U.S. - 09-18 to 09-20
Fri Sep 18th 2026, 5:45am PDT
Read
Wet Weather with Possible Flood Concerns in the Southern Regions 09-21 to 09-25
Extended Forecast
Fri Sep 18th 2026, 5:56am PDT
Read
Fri Sep 18th 2026, 5:56am PDT

