Weather in Arcata, United States 🇺🇸
Current Weather in Arcata
Arcata currently sits at 12°C, overcast, feeling like 11°C. Expect 88% humidity and winds of about 5 km/h, and the UV index is 0 (low). In the days ahead, expect temperatures in Arcata from about 11°C to 20°C. ⚠️ Beach Hazards Statement issued September 7 at 3:10AM PDT until September 7 at 11:00PM PDT by NWS Eureka CA
Hourly Forecast for Arcata
14-Day Forecast for Arcata
Overcast
Sunny
Partly Cloudy
Sunny
Sunny
Sunny
Sunny
Sunny
Overcast
Patchy rain nearby
Sunny
Patchy rain nearby
Patchy rain nearby
Sunny
Additional Forecasts for Arcata
Air Quality
Historical Weather
Weather Forecasts for Other Cities in United States
Browse Weather in United States by cities in alphabetical order:
Best Time to Be Outside in Arcata Today
The most comfortable window in Arcata today looks like 15:00 to 18:00, when it is around 17°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Arcata
What is the temperature in Arcata right now?
The current temperature in Arcata is 12°C (53°F), overcast (feels like 11°C).
What's the weather like in Arcata right now?
Current weather in Arcata: Overcast, humidity 88%, wind 5 km/h SSE.
What is today's forecast for Arcata?
Today in Arcata: high 18°C, low 11°C, overcast. Chance of rain: 16%.
What is the 7-day weather forecast for Arcata?
Daily highs and lows for Arcata:
- 2026-09-08: 18°C / 11°C
- 2026-09-09: 20°C / 15°C
- 2026-09-10: 17°C / 14°C
- 2026-09-11: 15°C / 13°C
- 2026-09-12: 15°C / 12°C
- 2026-09-13: 15°C / 11°C
- 2026-09-14: 15°C / 12°C
Is it going to rain in Arcata today?
There is a 16% chance of rain in Arcata today.
What is the wind speed in Arcata right now?
Wind in Arcata is currently 5 km/h (3 mph) from the SSE.
What is the UV index in Arcata right now?
The UV index in Arcata is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
