ARCATA, CA 95521 Weather Forecast & Current Conditions

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ARCATA, CA
Current Weather

11:53 PM PDT OCT 29, 2025
Clear
48°F
Feels Like: 46°F
Dewpoint: 48°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: E at 5 mph
Pressure: 30.10 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 until late tonight then becoming mostly cloudy. Patchy fog. Lows 44 to 54. West wind around 5 mph shifting to the south overnight.
THURSDAY
Mostly cloudy. Patchy fog in the morning. Highs 54 to 64. South wind around 5 mph shifting to the west in the afternoon.
THURSDAY NIGHT
Mostly cloudy. Lows 42 to 52. North wind around 10 mph.
FRIDAY
Mostly cloudy. Highs 58 to 68. North wind around 5 mph.
FRIDAY NIGHT
Partly cloudy. Lows 43 to 53. East wind around 5 mph.
SATURDAY
Partly cloudy. Slight chance of rain. Highs 61 to 71. South wind around 5 mph.
SATURDAY NIGHT
Cloudy. Slight chance of rain. Lows 47 to 57.
SUNDAY
Mostly cloudy. Highs 57 to 67.
SUNDAY NIGHT
Partly cloudy in the evening then becoming mostly cloudy. Lows 45 to 55.
MONDAY
Mostly cloudy. Highs 59 to 69.
MONDAY NIGHT
Mostly cloudy. Slight chance of rain. Lows 46 to 56.
TUESDAY
Mostly cloudy. Chance of rain. Highs 58 to 68.
TUESDAY NIGHT
Cloudy. Chance of rain. Lows 48 to 58.

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 10/29/2025
Thursday
30 OCT 2025
ARCATA, CA 95521 weather forecast Day 1, 0 hours 10 PM 51° 50° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSE   5 100% 51°
Low 48° ARCATA, CA 95521 weather forecast Day 1, 3 hours 1 AM 50° 49° Mostly Cloudy SSE   3 100% 50°
High 58° ARCATA, CA 95521 weather forecast Day 1, 6 hours 4 AM 50° 50° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SE   2 96% 49°

Mostly Cloudy



ARCATA, CA 95521 weather forecast Day 1, 9 hours 7 AM 49° 49° Mostly Cloudy SSE   2 100% 49°
ARCATA, CA 95521 weather forecast Day 1, 12 hours 10 AM 54° 54° Mostly Cloudy 1%

0% Thunder
( 0% severe)
S   3 93% 52°
ARCATA, CA 95521 weather forecast Day 1, 15 hours 1 PM 55° 54° Mostly Cloudy W   6 90% 52°
ARCATA, CA 95521 weather forecast Day 1, 18 hours 4 PM 55° 54° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NW   6 90% 52°
ARCATA, CA 95521 weather forecast Day 1, 21 hours 7 PM 51° 50° Mostly Cloudy N   3 96% 50°
Friday
31 OCT 2025
ARCATA, CA 95521 weather forecast Day 2, 0 hours 10 PM 50° 48° Mostly Cloudy 0%

0% Thunder
( 0% severe)
N   5 96% 49°
Low 46° ARCATA, CA 95521 weather forecast Day 2, 3 hours 1 AM 49° 48° Mostly Cloudy N   3 100% 49°
High 59° ARCATA, CA 95521 weather forecast Day 2, 6 hours 4 AM 48° 47° Mostly Cloudy 0%

0% Thunder
( 0% severe)
N   3 100% 48°

Mostly Cloudy



ARCATA, CA 95521 weather forecast Day 2, 9 hours 7 AM 47° 46° Mostly Cloudy NE   2 100% 47°
ARCATA, CA 95521 weather forecast Day 2, 12 hours 10 AM 54° 54° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NW   1 90% 51°
ARCATA, CA 95521 weather forecast Day 2, 15 hours 1 PM 57° 57° Mostly Cloudy NW   3 80% 51°
ARCATA, CA 95521 weather forecast Day 2, 18 hours 4 PM 57° 58° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NW   2 80% 51°
ARCATA, CA 95521 weather forecast Day 2, 21 hours 7 PM 52° 52° Mostly Cloudy ENE   1 93% 50°

ARCATA, CA extended weather forecast

Saturday
1 NOV 2025
Sunday
2 NOV 2025
Monday
3 NOV 2025
Tuesday
4 NOV 2025
Wednesday
5 NOV 2025
Low 48° Low 52° Low 48° Low 51° Low 54°
High 63° High 64° High 59° High 65° High 65°
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
17% Rain
Mostly Cloudy
46% Rain
Mostly Cloudy
16% Rain
Overcast
85% Rain
Overcast
84% Rain
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