ARCATA, CA 95521 Weather Forecast & Current Conditions

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ARCATA, CA
Current Weather

5:53 AM PDT JUL 4, 2026
Overcast
54°F
Feels Like: 54°F
Dewpoint: 54°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: SSE at 3 mph
Pressure: 30.06 inches
Last 72 hours

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ARCATA, CA 95521
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy until early afternoon then clearing. Patchy fog in the morning. Highs 61 to 75. Northwest wind around 10 mph.
TONIGHT
Mostly cloudy. Patchy fog overnight. Lows 46 to 56. West wind around 10 mph shifting to the southwest overnight.
SUNDAY
Mostly cloudy. Patchy fog in the morning. Highs 61 to 75. West wind around 10 mph.
SUNDAY NIGHT
Mostly cloudy. Patchy fog. Lows 46 to 56. West wind around 10 mph.
MONDAY
Mostly cloudy. Patchy fog. Highs 60 to 72. West wind around 10 mph.
MONDAY NIGHT THROUGH WEDNESDAY
Mostly cloudy. Patchy fog. Lows 44 to 54. Highs 58 to 72.
WEDNESDAY NIGHT
Partly cloudy in the evening then becoming mostly cloudy. Areas of fog. Lows 46 to 56.
THURSDAY
Mostly cloudy. Patchy fog. Highs 60 to 71.
THURSDAY NIGHT
Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows 44 to 54.
FRIDAY
Mostly cloudy in the morning then becoming partly cloudy. Patchy fog. Highs 59 to 71.

Visible Weather Satellite
ARCATA, CA 95521
Infrared Weather Satellite
ARCATA, CA 95521
NEXRAD Weather Radar
ARCATA, CA 95521

ARCATA, CA 3 hourly weather forecast

weather forecast created  7:00 PM CDT  7/ 3/2026
Saturday
4 JUL 2026
ARCATA, CA 95521 weather forecast Day 1, 0 hours 11 PM 53° 53° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 96% 52°
Low 51° ARCATA, CA 95521 weather forecast Day 1, 3 hours 2 AM 53° 53° Mostly Cloudy   CALM 96% 52°
High 62° ARCATA, CA 95521 weather forecast Day 1, 6 hours 5 AM 52° 52° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 100% 52°

Mostly Cloudy



ARCATA, CA 95521 weather forecast Day 1, 9 hours 8 AM 53° 53° Mostly Cloudy   CALM 96% 52°
ARCATA, CA 95521 weather forecast Day 1, 12 hours 11 AM 56° 55° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WNW   6 90% 53°
ARCATA, CA 95521 weather forecast Day 1, 15 hours 2 PM 59° 57° Partly Cloudy WNW   9 83% 54°
ARCATA, CA 95521 weather forecast Day 1, 18 hours 5 PM 59° 57° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   9 80% 53°
ARCATA, CA 95521 weather forecast Day 1, 21 hours 8 PM 56° 55° Partly Cloudy NW   6 86% 52°
Sunday
5 JUL 2026
ARCATA, CA 95521 weather forecast Day 2, 0 hours 11 PM 53° 53° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SSE   2 93% 51°
Low 51° ARCATA, CA 95521 weather forecast Day 2, 3 hours 2 AM 53° 53° Mostly Cloudy   CALM 96% 52°
High 62° ARCATA, CA 95521 weather forecast Day 2, 6 hours 5 AM 53° 53° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 96% 52°

Mostly Cloudy



ARCATA, CA 95521 weather forecast Day 2, 9 hours 8 AM 54° 54° Mostly Cloudy   CALM 93% 52°
ARCATA, CA 95521 weather forecast Day 2, 12 hours 11 AM 57° 57° Mostly Cloudy 0%

0% Thunder
( 0% severe)
W   5 86% 53°
ARCATA, CA 95521 weather forecast Day 2, 15 hours 2 PM 59° 58° Mostly Cloudy W   6 83% 54°
ARCATA, CA 95521 weather forecast Day 2, 18 hours 5 PM 59° 58° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WNW   7 80% 53°
ARCATA, CA 95521 weather forecast Day 2, 21 hours 8 PM 56° 55° Mostly Cloudy WNW   5 86% 52°

ARCATA, CA extended weather forecast

Monday
6 JUL 2026
Tuesday
7 JUL 2026
Wednesday
8 JUL 2026
Thursday
9 JUL 2026
Friday
10 JUL 2026
Low 52° Low 53° Low 50° Low 50° Low 50°
High 60° High 60° High 65° High 64° High 63°
ARCATA, CA 95521 weather forecast Day 3 ARCATA, CA 95521 weather forecast Day 4 ARCATA, CA 95521 weather forecast Day 5 ARCATA, CA 95521 weather forecast Day 6 ARCATA, CA 95521 weather forecast Day 7
Overcast
3% Rain
Overcast
3% Rain
Mostly Cloudy
3% Rain
Overcast
10% Rain
Overcast
4% Rain
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