ARCATA, CA 95521 Weather Forecast & Current Conditions

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ARCATA, CA
Current Weather

11:53 PM PST NOV 19, 2025
Overcast
48°F
Feels Like: 47°F
Dewpoint: 48°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: E at 3 mph
Pressure: 30.00 inches
Last 72 hours

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ARCATA, CA 95521
Weather Forecast

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TODAY
Partly cloudy in the morning then becoming mostly cloudy. Rain in the afternoon. Highs 53 to 63. South wind 10 to 20 mph.
TONIGHT
Rain in the evening, then chance of rain overnight. Lows 38 to 48. Southwest wind around 15 mph becoming southeast around 5 mph overnight. Gusts up to 30 mph.
THURSDAY
Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Chance of rain through the day. Highs 50 to 60. Northeast wind around 5 mph shifting to the northwest in the afternoon.
THURSDAY NIGHT
Mostly cloudy. Patchy fog. Lows 35 to 45. North wind around 10 mph.
FRIDAY
Mostly sunny. Patchy fog. Highs 54 to 64. North wind around 10 mph.
FRIDAY NIGHT AND SATURDAY
Mostly clear. Lows 37 to 47. Highs 54 to 65.
SATURDAY NIGHT
Partly cloudy. Lows 38 to 48.
SUNDAY THROUGH TUESDAY
Mostly cloudy. Highs 52 to 63. Lows 37 to 47.

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 11/19/2025
Thursday
20 NOV 2025
ARCATA, CA 95521 weather forecast Day 1, 0 hours 10 PM 49° 45° Mostly Cloudy 85%
RAIN
.5–1 in
0% Thunder
( 4% severe)
NW   9 93% 47°
Low 44° ARCATA, CA 95521 weather forecast Day 1, 3 hours 1 AM 47° 46° Mostly Cloudy E   3 93% 45°
High 55° ARCATA, CA 95521 weather forecast Day 1, 6 hours 4 AM 46° 45° Partly Cloudy 45%
RAIN
.1–.25 in
0% Thunder
( 3% severe)
E   2 93% 44°

Mostly Cloudy

Chance of Rain

ARCATA, CA 95521 weather forecast Day 1, 9 hours 7 AM 45° 44° Mostly Cloudy E   3 93% 43°
ARCATA, CA 95521 weather forecast Day 1, 12 hours 10 AM 51° 51° Mostly Cloudy 36%
RAIN
.01–.1 in
0% Thunder
( 2% severe)
SSE   2 83% 46°
ARCATA, CA 95521 weather forecast Day 1, 15 hours 1 PM 53° 52° Partly Cloudy NW   5 77% 46°
ARCATA, CA 95521 weather forecast Day 1, 18 hours 4 PM 53° 51° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 0% severe)
NNW   7 77% 46°
ARCATA, CA 95521 weather forecast Day 1, 21 hours 7 PM 48° 45° Partly Cloudy NNE   7 89% 45°
Friday
21 NOV 2025
ARCATA, CA 95521 weather forecast Day 2, 0 hours 10 PM 46° 42° Partly Cloudy 4%

0% Thunder
( 0% severe)
NNE   7 93% 44°
Low 39° ARCATA, CA 95521 weather forecast Day 2, 3 hours 1 AM 44° 41° Clear NE   6 93% 42°
High 58° ARCATA, CA 95521 weather forecast Day 2, 6 hours 4 AM 43° 39° Clear 1%

0% Thunder
( 0% severe)
NNE   6 89% 40°

Partly Cloudy



ARCATA, CA 95521 weather forecast Day 2, 9 hours 7 AM 42° 38° Partly Cloudy ENE   6 89% 39°
ARCATA, CA 95521 weather forecast Day 2, 12 hours 10 AM 50° 48° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNE   6 77% 43°
ARCATA, CA 95521 weather forecast Day 2, 15 hours 1 PM 55° 53° Partly Cloudy NNW   7 69% 45°
ARCATA, CA 95521 weather forecast Day 2, 18 hours 4 PM 55° 53° Partly Cloudy 1%

0% Thunder
( 0% severe)
N   7 74% 47°
ARCATA, CA 95521 weather forecast Day 2, 21 hours 7 PM 49° 47° Clear NNE   6 89% 46°

ARCATA, CA extended weather forecast

Saturday
22 NOV 2025
Sunday
23 NOV 2025
Monday
24 NOV 2025
Tuesday
25 NOV 2025
Wednesday
26 NOV 2025
Low 40° Low 42° Low 45° Low 38° Low 40°
High 58° High 59° High 55° High 59° High 59°
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
Partly Cloudy
2% Rain
Mostly Cloudy
22% Rain
Mostly Cloudy
57% Rain
Partly Cloudy
16% Rain
Mostly Cloudy
26% Rain
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