ARCATA, CA 95521 Weather Forecast & Current Conditions

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ARCATA, CA
Current Weather

12:53 AM PDT JUN 22, 2026
Overcast
54°F
Feels Like: 53°F
Dewpoint: 52°F
Rel. Hum.: 93%
Visibility: 8 miles
Wind: S at 5 mph
Pressure: 29.93 inches
Last 72 hours

Local Area Snow Depth

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ARCATA, CA 95521
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows 45 to 55. West wind around 10 mph.
MONDAY
Mostly cloudy in the morning then clearing. Patchy fog in the morning. Highs 61 to 76. Northwest wind around 10 mph.
MONDAY NIGHT
Partly cloudy in the evening then becoming mostly cloudy. Patchy fog overnight. Lows 46 to 56. Northwest wind around 10 mph.
TUESDAY
Partly cloudy. Patchy fog. Highs 63 to 78. Northwest wind around 10 mph.
TUESDAY NIGHT AND WEDNESDAY
Partly cloudy. Patchy fog. Lows 47 to 57. Highs 63 to 78. Northwest wind up to 10 mph.
WEDNESDAY NIGHT
Mostly clear. Areas of fog. Lows 45 to 55.
THURSDAY
Partly cloudy in the morning then becoming mostly cloudy. Patchy fog. Highs 58 to 70.
THURSDAY NIGHT
Partly cloudy in the evening then becoming mostly cloudy. Areas of fog. Lows 44 to 54.
FRIDAY
Mostly cloudy. Patchy fog. Highs 58 to 68.
FRIDAY NIGHT
Mostly cloudy. Slight chance of rain. Lows 45 to 55.
SATURDAY
Mostly cloudy. Highs 55 to 65.
SATURDAY NIGHT AND SUNDAY
Partly cloudy. Lows 42 to 52. Highs 55 to 68.

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  6/21/2026
Monday
22 JUN 2026
ARCATA, CA 95521 weather forecast Day 1, 0 hours 11 PM 53° 53° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 93% 51°
Low 51° ARCATA, CA 95521 weather forecast Day 1, 3 hours 2 AM 52° 52° Mostly Cloudy SSE   1 96% 51°
High 63° ARCATA, CA 95521 weather forecast Day 1, 6 hours 5 AM 52° 52° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 93% 50°

Mostly Cloudy



ARCATA, CA 95521 weather forecast Day 1, 9 hours 8 AM 56° 56° Mostly Cloudy   CALM 86% 52°
ARCATA, CA 95521 weather forecast Day 1, 12 hours 11 AM 57° 57° Mostly Cloudy 0%

0% Thunder
( 0% severe)
W   5 90% 54°
ARCATA, CA 95521 weather forecast Day 1, 15 hours 2 PM 60° 60° Partly Cloudy WNW   6 81% 54°
ARCATA, CA 95521 weather forecast Day 1, 18 hours 5 PM 61° 60° Partly Cloudy 1%

0% Thunder
( 0% severe)
WNW   8 78% 54°
ARCATA, CA 95521 weather forecast Day 1, 21 hours 8 PM 60° 61° Partly Cloudy WNW   3 81% 54°
Tuesday
23 JUN 2026
ARCATA, CA 95521 weather forecast Day 2, 0 hours 11 PM 54° 54° Mostly Cloudy 0%

0% Thunder
( 0% severe)
S   2 96% 53°
Low 52° ARCATA, CA 95521 weather forecast Day 2, 3 hours 2 AM 54° 54° Mostly Cloudy   CALM 93% 52°
High 63° ARCATA, CA 95521 weather forecast Day 2, 6 hours 5 AM 54° 54° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 93% 52°

Mostly Cloudy



ARCATA, CA 95521 weather forecast Day 2, 9 hours 8 AM 57° 58° Mostly Cloudy   CALM 86% 53°
ARCATA, CA 95521 weather forecast Day 2, 12 hours 11 AM 58° 58° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WNW   5 87% 54°
ARCATA, CA 95521 weather forecast Day 2, 15 hours 2 PM 60° 59° Partly Cloudy WNW   7 84% 55°
ARCATA, CA 95521 weather forecast Day 2, 18 hours 5 PM 61° 60° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   8 78% 54°
ARCATA, CA 95521 weather forecast Day 2, 21 hours 8 PM 61° 61° Partly Cloudy NW   5 78% 54°

ARCATA, CA extended weather forecast

Wednesday
24 JUN 2026
Thursday
25 JUN 2026
Friday
26 JUN 2026
Saturday
27 JUN 2026
Sunday
28 JUN 2026
Low 52° Low 50° Low 54° Low 50° Low 46°
High 69° High 63° High 63° High 64° High 64°
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
Mostly Cloudy
3% Rain
Overcast
4% Rain
Overcast
21% Rain
Overcast
37% Rain
Partly Cloudy
9% Rain
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