Arcata Airport Weather Forecast
Local 7-day forecast
Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Arcata Airport in one place.
Cloudy, with a low around 49. North wind around 8 mph.
Local Weather Overview
This forecast page for Arcata Airport 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 15, 2026 7:42 AM PDT.
The active forecast window currently covers May 15 to May 21, 2026 for Arcata Airport.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 15 to May 21, 2026
- Latest sync
- May 15, 2026 7:42 AM PDT
- Forecast office
- EKA
- Source
- NOAA / NWS
Daily Outlook
This Week in Arcata-Eureka Airport
Tuesday looks like the warmest upcoming period in Arcata-Eureka Airport at 59 degrees F.
Sunday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Sunday at about 17 to 32 mph N.
The forecast from May 15 through May 21 stays mostly dry.
Forecast Details
- Last updated
- May 15, 2026 7:42 AM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- EKA
- Radar station
- KBHX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly sunny, with a high near 56. North northwest wind 8 to 23 mph.
Mostly cloudy, with a low around 49. North wind 12 to 23 mph.
Partly sunny, with a high near 55. North northwest wind 13 to 31 mph.
Partly cloudy, with a low around 47. North wind 17 to 31 mph.
Sunny, with a high near 56. North wind 17 to 32 mph.
Mostly clear, with a low around 46.
Sunny, with a high near 58.
Mostly clear, with a low around 48.
Sunny, with a high near 59.
Partly cloudy, with a low around 49.
Sunny, with a high near 59.
Patchy fog between 2am and 5am. Partly cloudy, with a low around 50.
Mostly sunny, with a high near 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
May 15
|
Cloudy
|
49°F |
8 mph
N
|
|
Friday
May 15
|
Partly Sunny
|
56°F |
8 to 23 mph
NNW
|
|
Friday Night
May 15
|
Mostly Cloudy
|
49°F |
12 to 23 mph
N
|
|
Saturday
May 16
|
Partly Sunny
|
55°F |
13 to 31 mph
NNW
|
|
Saturday Night
May 16
|
Partly Cloudy
|
47°F |
17 to 31 mph
N
|
|
Sunday
May 17
|
Sunny
|
56°F |
17 to 32 mph
N
|
|
Sunday Night
May 17
|
Mostly Clear
|
46°F |
7 to 32 mph
N
|
|
Monday
May 18
|
Sunny
|
58°F |
3 to 23 mph
N
|
|
Monday Night
May 18
|
Mostly Clear
|
48°F |
3 to 22 mph
N
|
|
Tuesday
May 19
|
Sunny
|
59°F |
1 to 16 mph
N
|
|
Tuesday Night
May 19
|
Partly Cloudy
|
49°F |
1 to 16 mph
N
|
|
Wednesday
May 20
|
Sunny
|
59°F |
1 to 14 mph
N
|
|
Wednesday Night
May 20
|
Partly Cloudy then Patchy Fog
|
50°F |
1 to 14 mph
N
|
|
Thursday
May 21
|
Mostly Sunny
|
59°F |
2 to 13 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Arcata-Eureka Airport.