ARCATA, CA 95521 Weather Forecast & Current Conditions

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ARCATA, CA
Current Weather

10:53 AM PDT MAY 13, 2026
Clear
57°F
Feels Like: 55°F
Dewpoint: 52°F
Rel. Hum.: 83%
Visibility: 10 miles
Wind: WNW at 8 mph
Pressure: 30.21 inches
Last 72 hours

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ARCATA, CA 95521
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy then becoming partly cloudy early in the afternoon then becoming sunny. Patchy fog in the morning. Highs 57 to 67. Northwest wind 5 to 15 mph.
TONIGHT
Partly cloudy in the evening then becoming mostly cloudy. Lows 41 to 51. North wind 5 to 15 mph.
THURSDAY
Mostly cloudy in the morning then becoming partly cloudy. Highs 58 to 68. North wind 5 to 15 mph.
THURSDAY NIGHT
Partly cloudy. Lows 43 to 53. North wind around 15 mph with gusts to around 30 mph.
FRIDAY
Partly cloudy. Highs 56 to 66. North wind around 15 mph with gusts to around 30 mph.
FRIDAY NIGHT AND SATURDAY
Mostly cloudy. Lows 40 to 50. Highs 53 to 66.
SATURDAY NIGHT AND SUNDAY
Partly cloudy. Lows 39 to 49. Highs 53 to 65.
SUNDAY NIGHT THROUGH MONDAY NIGHT
Mostly clear. Lows 40 to 50. Highs 56 to 71.
TUESDAY
Sunny. Highs 63 to 75.

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  5/13/2026
Wednesday
13 MAY 2026
ARCATA, CA 95521 weather forecast Day 1, 12 hours 11 AM 55° 53° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   7 77% 48°
High 57° ARCATA, CA 95521 weather forecast Day 1, 15 hours 2 PM 56° 53° Partly Cloudy NW   12 72% 47°
Partly Cloudy



ARCATA, CA 95521 weather forecast Day 1, 18 hours 5 PM 56° 53° Clear 0%

0% Thunder
( 0% severe)
NW   12 72% 47°
ARCATA, CA 95521 weather forecast Day 1, 21 hours 8 PM 53° 50° Partly Cloudy NNW   9 80% 47°
Thursday
14 MAY 2026
ARCATA, CA 95521 weather forecast Day 2, 0 hours 11 PM 49° 47° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   6 93% 47°
Low 44° ARCATA, CA 95521 weather forecast Day 2, 3 hours 2 AM 47° 45° Partly Cloudy N   5 96% 46°
High 59° ARCATA, CA 95521 weather forecast Day 2, 6 hours 5 AM 46° 44° Mostly Cloudy 1%

0% Thunder
( 0% severe)
N   5 100% 46°

Mostly Cloudy



ARCATA, CA 95521 weather forecast Day 2, 9 hours 8 AM 50° 49° Mostly Cloudy N   3 93% 48°
ARCATA, CA 95521 weather forecast Day 2, 12 hours 11 AM 55° 52° Partly Cloudy 4%

0% Thunder
( 0% severe)
NNW   10 80% 49°
ARCATA, CA 95521 weather forecast Day 2, 15 hours 2 PM 57° 54° Partly Cloudy NNW   15 75% 49°
ARCATA, CA 95521 weather forecast Day 2, 18 hours 5 PM 56° 52° Partly Cloudy 5%

0% Thunder
( 0% severe)
NNW   17 74% 48°
ARCATA, CA 95521 weather forecast Day 2, 21 hours 8 PM 53° 49° Partly Cloudy NNW   14 83% 48°
Friday
15 MAY 2026
ARCATA, CA 95521 weather forecast Day 3, 0 hours 11 PM 50° 46° Mostly Cloudy 7%

0% Thunder
( 0% severe)
N   10 93% 48°
Low 46° ARCATA, CA 95521 weather forecast Day 3, 3 hours 2 AM 49° 46° Mostly Cloudy NA   7 93% 47°
High 58° ARCATA, CA 95521 weather forecast Day 3, 6 hours 5 AM 48° 45° Mostly Cloudy 1%

0% Thunder
( 0% severe)
N   6 96% 47°

Mostly Cloudy



ARCATA, CA 95521 weather forecast Day 3, 9 hours 8 AM 50° 48° Mostly Cloudy N   6 93% 48°
ARCATA, CA 95521 weather forecast Day 3, 15 hours 11 AM 54° 50° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   13 80% 48°
ARCATA, CA 95521 weather forecast Day 3, 18 hours 2 PM 55° 50° Partly Cloudy NNW   20 74% 47°
ARCATA, CA 95521 weather forecast Day 3, 21 hours 5 PM 55° 50° Partly Cloudy     NNW   20 72% 46°

ARCATA, CA extended weather forecast

Saturday
16 MAY 2026
Sunday
17 MAY 2026
Monday
18 MAY 2026
Tuesday
19 MAY 2026
Wednesday
20 MAY 2026
Low 44° Low 43° Low 40° Low 45° Low 46°
High 60° High 61° High 61° High 60° High 60°
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
22% Rain
Partly Cloudy
14% Rain
Clear
7% Rain
Partly Cloudy
4% Rain
Mostly Cloudy
6% Rain
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