ARCATA, CA 95521 Weather Forecast & Current Conditions

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ARCATA, CA
Current Weather

6:53 PM PDT JUN 7, 2026
Clear
55°F
Feels Like: 51°F
Dewpoint: 46°F
Rel. Hum.: 72%
Visibility: 10 miles
Wind: NW at 14 mph
Pressure: 29.98 inches
Last 72 hours

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ARCATA, CA 95521
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. Patchy fog overnight. Lows 41 to 51. Northwest wind 5 to 15 mph.
MONDAY
Rain showers likely in the morning, then rain showers in the afternoon. Highs 54 to 64. Southeast wind 5 to 15 mph.
MONDAY NIGHT
Rain showers in the evening, then rain showers likely overnight. Patchy fog overnight. Lows 48 to 58. South wind 5 to 15 mph shifting to the west around 5 mph overnight.
TUESDAY
Mostly cloudy. Chance of rain showers. Highs 57 to 67. Northwest wind around 15 mph.
TUESDAY NIGHT
Partly cloudy. Patchy fog. Lows 42 to 52. North wind around 15 mph.
WEDNESDAY
Mostly sunny. Highs 60 to 70. North wind around 15 mph.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
Mostly clear. Lows 46 to 56. Highs 65 to 80.
FRIDAY THROUGH SUNDAY
Mostly clear. Highs 70 to 85. Lows 49 to 59.

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  6/ 7/2026
Sunday
7 JUN 2026
ARCATA, CA 95521 weather forecast Day 1, 12 hours 11 AM 54° 51° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NW   10 74% 46°
High 57° ARCATA, CA 95521 weather forecast Day 1, 15 hours 2 PM 56° 53° Mostly Cloudy NNW   13 69% 46°
Mostly Cloudy



ARCATA, CA 95521 weather forecast Day 1, 18 hours 5 PM 55° 52° Mostly Cloudy 4%

0% Thunder
( 0% severe)
NNW   13 72% 46°
ARCATA, CA 95521 weather forecast Day 1, 21 hours 8 PM 52° 49° Mostly Cloudy NNW   9 80% 46°
Monday
8 JUN 2026
ARCATA, CA 95521 weather forecast Day 2, 0 hours 11 PM 49° 49° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 0% severe)
N   2 89% 46°
Low 45° ARCATA, CA 95521 weather forecast Day 2, 3 hours 2 AM 47° 46° Mostly Cloudy   CALM 93% 45°
High 57° ARCATA, CA 95521 weather forecast Day 2, 6 hours 5 AM 48° 47° Overcast 72%
RAIN
>2 in
0% Thunder
( 1% severe)
  CALM 86% 44°

Overcast

Rain

ARCATA, CA 95521 weather forecast Day 2, 9 hours 8 AM 51° 50° Overcast SE   3 83% 46°
ARCATA, CA 95521 weather forecast Day 2, 12 hours 11 AM 53° 51° Mostly Cloudy 95%
RAIN
***
0% Thunder
( 3% severe)
SSE   6 90% 50°
ARCATA, CA 95521 weather forecast Day 2, 15 hours 2 PM 55° 52° Mostly Cloudy S   9 96% 54°
ARCATA, CA 95521 weather forecast Day 2, 18 hours 5 PM 55° 52° Mostly Cloudy 99%
RAIN
***
0% Thunder
( 3% severe)
S   13 100% 55°
ARCATA, CA 95521 weather forecast Day 2, 21 hours 8 PM 56° 53° Mostly Cloudy S   10 96% 55°
Tuesday
9 JUN 2026
ARCATA, CA 95521 weather forecast Day 3, 0 hours 11 PM 57° 55° Mostly Cloudy 90%
RAIN
***
0% Thunder
( 2% severe)
SSW   9 93% 55°
Low 54° ARCATA, CA 95521 weather forecast Day 3, 3 hours 2 AM 57° 57° Mostly Cloudy SW   5 93% 55°
High 58° ARCATA, CA 95521 weather forecast Day 3, 6 hours 5 AM 56° 56° Mostly Cloudy 56%
RAIN
.01–.1 in
0% Thunder
( 2% severe)
  CALM 96% 55°

Mostly Cloudy

Rain Likely

ARCATA, CA 95521 weather forecast Day 3, 9 hours 8 AM 54° 54° Mostly Cloudy   CALM 100% 54°
ARCATA, CA 95521 weather forecast Day 3, 15 hours 11 AM 54° 52° Mostly Cloudy 5%

0% Thunder
( 0% severe)
NNW   7 96% 53°
ARCATA, CA 95521 weather forecast Day 3, 18 hours 2 PM 56° 53° Partly Cloudy NNW   13 90% 53°
ARCATA, CA 95521 weather forecast Day 3, 21 hours 5 PM 56° 52° Partly Cloudy     NNW   15 83% 51°

ARCATA, CA extended weather forecast

Wednesday
10 JUN 2026
Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Low 45° Low 44° Low 46° Low 49° Low 50°
High 63° High 66° High 64° High 62° High 63°
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
Clear
6% Rain
Clear
4% Rain
Clear
2% Rain
Partly Cloudy
2% Rain
Mostly Cloudy
3% Rain
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