Weather Forecast for Olympic National Park
Washington, United States of America
Share this weather forecast
Current Weather - Olympic National Park: 11°C
Current Weather - Olympic National Park: 11°C
Washington, United States of America
Light rain shower
Feels like 8°C
Wind
15 km/h W
Humidity
96%
Pressure
1009 mb
UV Index
0
Visibility
10 km
Patchy rain nearby
Friday, September 25, 2026
High
12°C
Low
10°C
Rain Chance
91%
Hourly Forecast
10°C
10°C
10°C
Day Statistics
Maximum Wind
28 km/h
Humidity
92%
Precipitation
15 mm
UV Index
2
Visibility
9 km
Rain Chance
91%
Snow Chance
0%
Sun & Moon
Sunrise
07:08 AM
Sunset
07:10 PM
Moonrise
06:39 PM
Moonset
06:11 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
11
μg/m³
PM10
13
μg/m³
NO₂
4.7
μg/m³
O₃
59.4
μg/m³
SO₂
0.9
μg/m³
CO
121.6
μg/m³
Patchy rain nearby
Saturday, September 26, 2026
High
13°C
Low
9°C
Rain Chance
58%
Hourly Forecast
10°C
10°C
9°C
9°C
9°C
9°C
9°C
9°C
9°C
10°C
11°C
12°C
13°C
13°C
13°C
13°C
13°C
13°C
12°C
10°C
9°C
9°C
9°C
9°C
Day Statistics
Maximum Wind
14 km/h
Humidity
84%
Precipitation
1 mm
UV Index
2
Visibility
10 km
Rain Chance
58%
Snow Chance
0%
Sun & Moon
Sunrise
07:10 AM
Sunset
07:08 PM
Moonrise
06:53 PM
Moonset
07:20 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
8.7
μg/m³
PM10
12.1
μg/m³
NO₂
1.8
μg/m³
O₃
65.2
μg/m³
SO₂
0.9
μg/m³
CO
112.9
μg/m³
Sunny
Sunday, September 27, 2026
High
14°C
Low
8°C
Rain Chance
12%
Hourly Forecast
9°C
9°C
9°C
9°C
9°C
9°C
9°C
8°C
9°C
11°C
12°C
13°C
13°C
14°C
14°C
14°C
14°C
14°C
13°C
11°C
10°C
9°C
9°C
9°C
Day Statistics
Maximum Wind
12 km/h
Humidity
74%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
12%
Snow Chance
0%
Sun & Moon
Sunrise
07:11 AM
Sunset
07:06 PM
Moonrise
07:09 PM
Moonset
08:30 AM
Moon Phase
Waning Gibbous
Moon Illumination
96%
Air Quality
PM2.5
23.2
μg/m³
PM10
25.6
μg/m³
NO₂
5.4
μg/m³
O₃
47.4
μg/m³
SO₂
1.1
μg/m³
CO
166.4
μg/m³
Overcast
Monday, September 28, 2026
High
16°C
Low
9°C
Rain Chance
85%
Hourly Forecast
9°C
9°C
10°C
10°C
11°C
11°C
11°C
11°C
10°C
12°C
13°C
15°C
15°C
15°C
15°C
16°C
15°C
14°C
13°C
12°C
12°C
12°C
12°C
11°C
Day Statistics
Maximum Wind
11 km/h
Humidity
84%
Precipitation
7 mm
UV Index
3
Visibility
10 km
Rain Chance
85%
Snow Chance
0%
Sun & Moon
Sunrise
07:13 AM
Sunset
07:03 PM
Moonrise
07:28 PM
Moonset
09:43 AM
Moon Phase
Waning Gibbous
Moon Illumination
91%
Air Quality
PM2.5
6.9
μg/m³
PM10
9
μg/m³
NO₂
2.8
μg/m³
O₃
46
μg/m³
SO₂
0.7
μg/m³
CO
117.5
μg/m³
Light rain shower
Tuesday, September 29, 2026
High
14°C
Low
10°C
Rain Chance
94%
Hourly Forecast
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
13°C
13°C
13°C
13°C
13°C
13°C
13°C
14°C
13°C
11°C
11°C
10°C
10°C
10°C
Day Statistics
Maximum Wind
14 km/h
Humidity
95%
Precipitation
17 mm
UV Index
3
Visibility
7 km
Rain Chance
94%
Snow Chance
0%
Sun & Moon
Sunrise
07:14 AM
Sunset
07:01 PM
Moonrise
07:52 PM
Moonset
10:59 AM
Moon Phase
Waning Gibbous
Moon Illumination
84%
Air Quality
PM2.5
2.1
μg/m³
PM10
3.1
μg/m³
NO₂
1.2
μg/m³
O₃
59.7
μg/m³
SO₂
0.5
μg/m³
CO
146
μg/m³
Sunny
Wednesday, September 30, 2026
High
14°C
Low
9°C
Rain Chance
17%
Hourly Forecast
10°C
10°C
9°C
9°C
9°C
9°C
9°C
9°C
9°C
10°C
12°C
13°C
13°C
14°C
14°C
14°C
14°C
13°C
12°C
11°C
10°C
9°C
9°C
9°C
Day Statistics
Maximum Wind
16 km/h
Humidity
84%
Precipitation
0 mm
UV Index
4
Visibility
8 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
07:15 AM
Sunset
06:59 PM
Moonrise
08:24 PM
Moonset
12:16 PM
Moon Phase
Waning Gibbous
Moon Illumination
75%
Patchy rain nearby
Thursday, October 01, 2026
High
13°C
Low
8°C
Rain Chance
36%
Hourly Forecast
9°C
9°C
9°C
9°C
9°C
8°C
8°C
9°C
9°C
10°C
11°C
13°C
13°C
13°C
13°C
13°C
12°C
12°C
11°C
10°C
9°C
9°C
9°C
9°C
Day Statistics
Maximum Wind
17 km/h
Humidity
84%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
07:17 AM
Sunset
06:57 PM
Moonrise
09:07 PM
Moonset
01:30 PM
Moon Phase
Last Quarter
Moon Illumination
66%
Solar Radiation Data
Shortwave Radiation
9.16
Diffuse Radiation
7.95
DNI
0
GTI
0
Weather Alerts
Gale Warning issued September 24 at 9:30PM PDT until September 26 at 5:00AM PDT by NWS Seattle WA
* WHAT...West winds 25 to 35 kt with gusts to 40 kt. * WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca, Central U. S. Waters Strait Of Juan De Fuca and East Entrance U. S. Waters Strait Of Juan De Fuca. * WHEN...From 11 AM Friday to 5 AM PDT Saturday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.
A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions.
Gale Warning issued September 25 at 1:39AM PDT until September 26 at 5:00AM PDT by NWS Seattle WA
* WHAT...West winds 30 to 40 kt. * WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca, Central U. S. Waters Strait Of Juan De Fuca and East Entrance U. S. Waters Strait Of Juan De Fuca. * WHEN...From 8 AM this morning to 5 AM PDT Saturday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.
A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions.
Gale Warning issued September 25 at 8:13AM PDT until September 26 at 5:00AM PDT by NWS Seattle WA
* WHAT...West winds 25 to 35 kt. * WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca, Central U. S. Waters Strait Of Juan De Fuca and East Entrance U. S. Waters Strait Of Juan De Fuca. * WHEN...Until 5 AM PDT Saturday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.
A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions.
Your guide to the flawless travel experience
Popular Countries
Get our app
