ARCATA, CA 95521 Weather Forecast & Current Conditions

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ARCATA, CA
Current Weather

12:53 PM PDT AUG 29, 2026
Few Clouds
63°F
Feels Like: 62°F
Dewpoint: 54°F
Rel. Hum.: 72%
Visibility: 10 miles
Wind: NW at 9 mph
Pressure: 30.08 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 then becoming mostly cloudy in the late evening and overnight then becoming partly cloudy. Haze and patchy fog overnight. Slight chance of rain overnight. Lows 46 to 56. Northwest wind around 15 mph becoming north around 5 mph overnight.
SUNDAY
Partly cloudy in the morning then clearing. Slight chance of rain in the morning. Patchy fog in the morning. Haze through the day. Highs 62 to 73. Northwest wind 5 to 15 mph.
SUNDAY NIGHT
Mostly cloudy. Haze overnight. Lows 47 to 57. Northwest wind around 10 mph shifting to the northeast overnight.
MONDAY
Mostly cloudy. Highs 60 to 71. West wind around 10 mph.
MONDAY NIGHT
Mostly cloudy. Patchy fog. Lows 49 to 59. North wind around 10 mph.
TUESDAY
Mostly cloudy. Patchy fog. Slight chance of rain. Highs 60 to 70. West wind around 10 mph.
TUESDAY NIGHT
Mostly cloudy. Patchy fog. Lows 49 to 59.
WEDNESDAY
Mostly cloudy. Slight chance of rain. Highs 61 to 71.
WEDNESDAY NIGHT AND THURSDAY
Mostly cloudy. Chance of rain. Lows 51 to 61. Highs 59 to 71.
THURSDAY NIGHT THROUGH SATURDAY
Mostly cloudy. Patchy fog. Slight chance of rain. Lows 47 to 57. 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 AM CDT  8/29/2026
Saturday
29 AUG 2026
ARCATA, CA 95521 weather forecast Day 1, 12 hours 11 AM 57° 55° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   8 86% 53°
High 61° ARCATA, CA 95521 weather forecast Day 1, 15 hours 2 PM 60° 58° Partly Cloudy NNW   13 75% 52°
Partly Cloudy



ARCATA, CA 95521 weather forecast Day 1, 18 hours 5 PM 59° 56° Partly Cloudy 2%

0% Thunder
( 0% severe)
NNW   14 80% 53°
ARCATA, CA 95521 weather forecast Day 1, 21 hours 8 PM 56° 54° Partly Cloudy NW   9 86% 52°
Sunday
30 AUG 2026
ARCATA, CA 95521 weather forecast Day 2, 0 hours 11 PM 55° 54° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSE   6 90% 52°
Low 50° ARCATA, CA 95521 weather forecast Day 2, 3 hours 2 AM 53° 53° Partly Cloudy ENE   3 93% 51°
High 63° ARCATA, CA 95521 weather forecast Day 2, 6 hours 5 AM 52° 52° Partly Cloudy 1%

0% Thunder
( 0% severe)
NE   3 96% 51°

Partly Cloudy



ARCATA, CA 95521 weather forecast Day 2, 9 hours 8 AM 53° 53° Partly Cloudy ESE   3 93% 51°
ARCATA, CA 95521 weather forecast Day 2, 12 hours 11 AM 58° 57° Partly Cloudy 3%

0% Thunder
( 0% severe)
NW   7 80% 52°
ARCATA, CA 95521 weather forecast Day 2, 15 hours 2 PM 61° 60° Partly Cloudy NW   9 72% 52°
ARCATA, CA 95521 weather forecast Day 2, 18 hours 5 PM 60° 58° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   10 75% 52°
ARCATA, CA 95521 weather forecast Day 2, 21 hours 8 PM 56° 55° Partly Cloudy NW   5 86% 52°
Monday
31 AUG 2026
ARCATA, CA 95521 weather forecast Day 3, 0 hours 11 PM 54° 54° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SSE   3 90% 51°
Low 51° ARCATA, CA 95521 weather forecast Day 3, 3 hours 2 AM 54° 52° Mostly Cloudy SSE   7 93% 52°
High 61° ARCATA, CA 95521 weather forecast Day 3, 6 hours 5 AM 54° 54° Mostly Cloudy 1%

0% Thunder
( 0% severe)
SE   3 90% 51°

Mostly Cloudy



ARCATA, CA 95521 weather forecast Day 3, 9 hours 8 AM 54° 54° Mostly Cloudy SSE   1 90% 51°
ARCATA, CA 95521 weather forecast Day 3, 15 hours 11 AM 57° 57° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WSW   5 83% 52°
ARCATA, CA 95521 weather forecast Day 3, 18 hours 2 PM 59° 58° Partly Cloudy W   7 80% 53°
ARCATA, CA 95521 weather forecast Day 3, 21 hours 5 PM 58° 57° Mostly Cloudy     W   6 83% 53°

ARCATA, CA extended weather forecast

Tuesday
1 SEP 2026
Wednesday
2 SEP 2026
Thursday
3 SEP 2026
Friday
4 SEP 2026
Saturday
5 SEP 2026
Low 52° Low 55° Low 56° Low 49° Low 51°
High 66° High 69° High 66° High 67° High 65°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
16% Rain
Overcast
40% Rain
Overcast
54% Rain
Mostly Cloudy
18% Rain
Overcast
18% Rain
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