Neptune Beach, WA Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Neptune Beach, WA in one place.
Mostly cloudy, with a low around 47. West southwest wind around 5 mph.
Local Weather Overview
This forecast page for Neptune Beach, WA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 17, 2026 2:43 AM PDT.
The active forecast window currently covers May 17 to May 23, 2026 for Neptune Beach, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 17 to May 23, 2026
- Latest sync
- May 17, 2026 2:43 AM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Neptune Beach
Saturday looks like the warmest upcoming period in Neptune Beach at 66 degrees F.
Overnight is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Sunday Night at about 3 to 9 mph SSE.
The forecast from May 17 through May 23 stays mostly dry.
Forecast Details
- Last updated
- May 17, 2026 2:43 AM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- SEW
- Radar station
- KATX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly sunny, with a high near 60. South southwest wind around 6 mph.
Mostly cloudy. Low around 49, with temperatures rising to around 51 overnight. South southeast wind 3 to 9 mph.
Mostly sunny, with a high near 60. South wind around 8 mph.
Partly cloudy, with a low around 50. South wind around 7 mph.
Partly sunny, with a high near 60.
Partly cloudy, with a low around 50.
Mostly sunny, with a high near 62.
Partly cloudy, with a low around 50.
Mostly sunny, with a high near 63.
Partly cloudy, with a low around 51.
Mostly sunny, with a high near 63.
Partly cloudy, with a low around 51.
Mostly sunny, with a high near 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
May 17
|
Mostly Cloudy
|
47°F |
5 mph
WSW
|
|
Sunday
May 17
|
Mostly Sunny
|
60°F |
6 mph
SSW
|
|
Sunday Night
May 17
|
Mostly Cloudy
|
49°F |
3 to 9 mph
SSE
|
|
Monday
May 18
|
Mostly Sunny
|
60°F |
8 mph
S
|
|
Monday Night
May 18
|
Partly Cloudy
|
50°F |
7 mph
S
|
|
Tuesday
May 19
|
Partly Sunny
|
60°F |
6 mph
SSW
|
|
Tuesday Night
May 19
|
Partly Cloudy
|
50°F |
5 mph
SSE
|
|
Wednesday
May 20
|
Mostly Sunny
|
62°F |
2 to 6 mph
WSW
|
|
Wednesday Night
May 20
|
Partly Cloudy
|
50°F |
5 mph
S
|
|
Thursday
May 21
|
Mostly Sunny
|
63°F |
2 to 6 mph
SSW
|
|
Thursday Night
May 21
|
Partly Cloudy
|
51°F |
5 mph
SW
|
|
Friday
May 22
|
Mostly Sunny
|
63°F |
6 mph
W
|
|
Friday Night
May 22
|
Partly Cloudy
|
51°F |
5 mph
SSW
|
|
Saturday
May 23
|
Mostly Sunny
|
66°F |
2 to 7 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Neptune Beach.