ARCATA, CA 95521 Weather Forecast & Current Conditions

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ARCATA, CA
Current Weather

12:53 AM PST NOV 1, 2026
Overcast
45°F
Feels Like: 45°F
Dewpoint: 43°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: Calm
Pressure: 29.90 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 sunny. Patchy fog. Highs 51 to 61. Northeast wind around 5 mph shifting to the northwest in the afternoon.
TONIGHT
Partly cloudy in the evening then becoming mostly cloudy. Patchy fog in the evening. Lows 36 to 46. North wind around 10 mph shifting to the east overnight.
MONDAY
Mostly cloudy. Highs 56 to 66. East wind around 5 mph shifting to the southwest in the afternoon.
MONDAY NIGHT
Mostly cloudy. Chance of rain. Lows 41 to 51. Southeast wind around 5 mph.
TUESDAY
Mostly cloudy. Chance of rain. Highs 56 to 66. Southeast wind around 5 mph.
TUESDAY NIGHT
Mostly cloudy. Slight chance of rain. Lows 39 to 49.
WEDNESDAY
Mostly cloudy. Highs 55 to 65.
WEDNESDAY NIGHT
Mostly cloudy. Patchy fog. Chance of rain. Lows 41 to 51.
THURSDAY AND THURSDAY NIGHT
Mostly cloudy. Patchy fog. Slight chance of rain. Highs 55 to 65. Lows 40 to 50.
FRIDAY
Mostly cloudy. Slight chance of rain. Highs 56 to 66.
FRIDAY NIGHT
Partly cloudy. Lows 39 to 49.
SATURDAY
Mostly cloudy. Highs 61 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  6:00 PM CST 10/31/2026
Sunday
1 NOV 2026
ARCATA, CA 95521 weather forecast Day 1, 0 hours 10 PM 45° 42° Mostly Cloudy 4%

0% Thunder
( 0% severe)
NNE   6 93% 43°
Low 39° ARCATA, CA 95521 weather forecast Day 1, 3 hours 1 AM 43° 40° Mostly Cloudy NNE   5 93% 41°
High 55° ARCATA, CA 95521 weather forecast Day 1, 6 hours 4 AM 41° 38° Partly Cloudy 1%

0% Thunder
( 0% severe)
NE   5 100% 41°

Partly Cloudy



ARCATA, CA 95521 weather forecast Day 1, 9 hours 7 AM 40° 37° Partly Cloudy ENE   5 100% 40°
ARCATA, CA 95521 weather forecast Day 1, 12 hours 10 AM 49° 49° Clear 0%

0% Thunder
( 0% severe)
  CALM 89% 46°
ARCATA, CA 95521 weather forecast Day 1, 15 hours 1 PM 54° 52° Clear NW   7 71% 45°
ARCATA, CA 95521 weather forecast Day 1, 18 hours 4 PM 54° 52° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   7 74% 46°
ARCATA, CA 95521 weather forecast Day 1, 21 hours 7 PM 48° 47° Partly Cloudy NNE   3 89% 45°
Monday
2 NOV 2026
ARCATA, CA 95521 weather forecast Day 2, 0 hours 10 PM 43° 39° Partly Cloudy 1%

0% Thunder
( 0% severe)
E   6 100% 43°
Low 38° ARCATA, CA 95521 weather forecast Day 2, 3 hours 1 AM 41° 38° Partly Cloudy ESE   5 100% 41°
High 59° ARCATA, CA 95521 weather forecast Day 2, 6 hours 4 AM 42° 39° Partly Cloudy 0%

0% Thunder
( 0% severe)
ESE   5 96% 41°

Mostly Cloudy



ARCATA, CA 95521 weather forecast Day 2, 9 hours 7 AM 42° 38° Mostly Cloudy E   6 96% 41°
ARCATA, CA 95521 weather forecast Day 2, 12 hours 10 AM 52° 52° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 77% 45°
ARCATA, CA 95521 weather forecast Day 2, 15 hours 1 PM 56° 56° Mostly Cloudy W   2 69% 46°
ARCATA, CA 95521 weather forecast Day 2, 18 hours 4 PM 56° 56° Mostly Cloudy 2%

0% Thunder
( 0% severe)
  CALM 74% 48°
ARCATA, CA 95521 weather forecast Day 2, 21 hours 7 PM 52° 52° Mostly Cloudy ESE   1 83% 47°

ARCATA, CA extended weather forecast

Tuesday
3 NOV 2026
Wednesday
4 NOV 2026
Thursday
5 NOV 2026
Friday
6 NOV 2026
Saturday
7 NOV 2026
Low 51° Low 49° Low 43° Low 43° Low 43°
High 65° High 62° High 59° High 61° High 60°
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
93% Rain
Overcast
42% Rain
Partly Cloudy
10% Rain
Partly Cloudy
10% Rain
Mostly Cloudy
14% Rain
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