Kata-Am Arcata, CA 14 Day Weather
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Kata-Am Arcata, CA Weather Forecast


Kata-Am Arcata, CA Weather Forecast Dated: 823 PM Sun Sep 27 2026
Expect a cool pattern with plenty of sunshine and mostly dry weather over the coming period. generally humid conditions and no major pressure swings will dominate.
Sunday, September 27, 2026
Mid-Morning
55°F 13°C
Partly Cloudy
Mid-Afternoon
57°F 14°C
Sunny
Early-Evening
55°F 13°C
Sunny
Brisk around 57°F 14°C, cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds turning from the SE to the NE at 6 mph 10 km/h.
Monday, September 28, 2026
Mid-Morning
53°F 12°C
Sunny
Mid-Afternoon
57°F 14°C
Sunny
Early-Evening
56°F 13°C
Sunny
Cool and brisk at 57°F 14°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds building from NE at 3 mph 5 km/h to N at 13 mph 21 km/h. Gusts up to 25 mph 40 km/h.
Tuesday, September 29, 2026
Mid-Morning
54°F 12°C
Sunny
Mid-Afternoon
58°F 15°C
Scattered Showers
Early-Evening
58°F 14°C
Sunny
Comfortable at 58°F 15°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds N at 10 mph 17 km/h.
Wednesday, September 30, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
59°F 15°C
Partly Cloudy
Early-Evening
57°F 14°C
Partly Cloudy
Cool with a high near 59°F 15°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the NNE to the W at 3 mph 6 km/h.
Thursday, October 1, 2026
Mid-Morning
58°F 14°C
Sunny
Mid-Afternoon
60°F 16°C
Sunny
Early-Evening
57°F 14°C
Cloudy
Refreshing around 60°F 16°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.
Friday, October 2, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
59°F 15°C
Overcast
Early-Evening
56°F 14°C
Overcast
Mildly cool near 59°F 15°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds shifting from the N to the SE at 5 mph 8 km/h.
Saturday, October 3, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
60°F 15°C
Sunny
Early-Evening
58°F 15°C
Sunny
Comfortable at 60°F 15°C, sunny throughout the day, with steady humidity and steady pressure.
Sunday, October 4, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
63°F 18°C
Overcast
Cool with a high near 66°F 19°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.
Monday, October 5, 2026
Mid-Morning
62°F 17°C
Sunny
Mid-Afternoon
64°F 18°C
Sunny
Early-Evening
60°F 16°C
Sunny
Refreshing around 64°F 18°C, sunny throughout the day, with increasing humidity and steady pressure.
Tuesday, October 6, 2026
Mid-Morning
58°F 15°C
Sunny
Mid-Afternoon
60°F 16°C
Sunny
Early-Evening
57°F 14°C
Sunny
Mildly cool near 60°F 16°C, sunny throughout the day, with increasing humidity and steady pressure.
Wednesday, October 7, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
59°F 15°C
Sunny
Comfortable at 61°F 16°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the ESE to the S at 3 mph 5 km/h.
Thursday, October 8, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
67°F 19°C
Sunny
Early-Evening
64°F 18°C
Sunny
Cool with a high near 67°F 19°C, sunny throughout the day, with steady humidity and steady pressure.
Friday, October 9, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
64°F 18°C
Sunny
Refreshing around 66°F 19°C, sunny throughout the day, with steady humidity and steady pressure.
Saturday, October 10, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
64°F 18°C
Sunny
Early-Evening
61°F 16°C
Sunny
Mildly cool near 64°F 18°C, sunny throughout the day, with steady humidity and steady pressure.
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