ARCATA, CA 95521 Weather Forecast & Current Conditions

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ARCATA, CA
Current Weather

12:53 AM PST FEB 7, 2026
Broken Clouds
Mist
46°F
Feels Like: 43°F
Dewpoint: 46°F
Rel. Hum.: 100%
Visibility: 3 miles
Wind: SSE at 5 mph
Pressure: 30.24 inches
Last 72 hours

Local Area Snow Depth

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ARCATA, CA 95521
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy. Patchy fog in the morning. Chance of rain showers through the day. Highs 57 to 67. Southeast wind around 5 mph shifting to the southwest in the afternoon.
TONIGHT
Mostly cloudy. Chance of rain showers in the evening, then rain showers likely overnight. Lows 44 to 54. Southeast wind around 10 mph.
SUNDAY
Rain showers. Highs 53 to 63. South wind 5 to 15 mph with gusts to around 30 mph.
SUNDAY NIGHT
Mostly cloudy. Patchy fog. Slight chance of rain showers. Lows 38 to 48. Northwest wind around 5 mph.
MONDAY
Mostly cloudy. Patchy fog. Slight chance of rain showers. Highs 50 to 60. North wind around 5 mph.
MONDAY NIGHT
Mostly cloudy. Slight chance of rain showers. Lows 35 to 45.
TUESDAY
Mostly cloudy. Chance of rain showers. Highs 49 to 59.
TUESDAY NIGHT
Mostly cloudy. Patchy fog. Chance of rain showers. Lows 33 to 43.
WEDNESDAY
Mostly cloudy in the morning then becoming partly cloudy. Slight chance of rain showers. Highs 50 to 60.
WEDNESDAY NIGHT
Partly cloudy in the evening then becoming mostly cloudy. Lows 32 to 42.
THURSDAY
Mostly cloudy. Highs 51 to 61.
THURSDAY NIGHT AND FRIDAY
Mostly cloudy. Chance of rain showers. Lows 35 to 45. Highs 47 to 61.

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  6:00 PM CST  2/ 6/2026
Saturday
7 FEB 2026
ARCATA, CA 95521 weather forecast Day 1, 0 hours 10 PM 48° 47° Mostly Cloudy 1%

0% Thunder
( 0% severe)
SSE   2 100% 48°
Low 45° ARCATA, CA 95521 weather forecast Day 1, 3 hours 1 AM 47° 46° Mostly Cloudy SE   3 100% 47°
High 60° ARCATA, CA 95521 weather forecast Day 1, 6 hours 4 AM 47° 46° Mostly Cloudy 8%

0% Thunder
( 0% severe)
SSE   3 100% 47°

Mostly Cloudy

Chance of Rain

ARCATA, CA 95521 weather forecast Day 1, 9 hours 7 AM 46° 45° Mostly Cloudy SE   2 100% 46°
ARCATA, CA 95521 weather forecast Day 1, 12 hours 10 AM 53° 53° Mostly Cloudy 22%
RAIN
<.01 in
0% Thunder
( 1% severe)
SSE   3 86% 49°
ARCATA, CA 95521 weather forecast Day 1, 15 hours 1 PM 57° 56° Mostly Cloudy SW   6 75% 49°
ARCATA, CA 95521 weather forecast Day 1, 18 hours 4 PM 57° 57° Mostly Cloudy 43%
RAIN
<.01 in
0% Thunder
( 1% severe)
SSW   5 77% 50°
ARCATA, CA 95521 weather forecast Day 1, 21 hours 7 PM 52° 52° Mostly Cloudy ESE   3 89% 49°
Sunday
8 FEB 2026
ARCATA, CA 95521 weather forecast Day 2, 0 hours 10 PM 51° 50° Mostly Cloudy 64%
RAIN
.01–.1 in
0% Thunder
( 3% severe)
SSE   5 93% 49°
Low 49° ARCATA, CA 95521 weather forecast Day 2, 3 hours 1 AM 51° 50° Mostly Cloudy SE   5 89% 48°
High 58° ARCATA, CA 95521 weather forecast Day 2, 6 hours 4 AM 51° 49° Mostly Cloudy 82%
RAIN
***
0% Thunder
( 6% severe)
SSE   6 93% 49°

Mostly Cloudy

Rain

ARCATA, CA 95521 weather forecast Day 2, 9 hours 7 AM 52° 49° Mostly Cloudy SSE   8 96% 51°
ARCATA, CA 95521 weather forecast Day 2, 12 hours 10 AM 54° 51° Mostly Cloudy 96%
RAIN
***
0% Thunder
( 10% severe)
S   9 96% 53°
ARCATA, CA 95521 weather forecast Day 2, 15 hours 1 PM 55° 52° Overcast S   12 93% 53°
ARCATA, CA 95521 weather forecast Day 2, 18 hours 4 PM 53° 50° Mostly Cloudy 77%
RAIN
***
0% Thunder
( 8% severe)
WSW   8 96% 52°
ARCATA, CA 95521 weather forecast Day 2, 21 hours 7 PM 50° 48° Mostly Cloudy WNW   5 100% 50°

ARCATA, CA extended weather forecast

Monday
9 FEB 2026
Tuesday
10 FEB 2026
Wednesday
11 FEB 2026
Thursday
12 FEB 2026
Friday
13 FEB 2026
Low 44° Low 41° Low 42° Low 38° Low 41°
High 58° High 55° High 52° High 51° High 51°
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
70% Rain
Overcast
34% Rain
Mostly Cloudy
52% Rain
Overcast
30% Rain
Overcast
63% Rain
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