ARCATA, CA 95521 Weather Forecast & Current Conditions

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95521 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ARCATA, CA Current Weather
1:53 PM PDT SEP 12, 2026
Clear 64°F
Feels Like:	64°F
Dewpoint:	50°F
Rel. Hum.:	60%
Visibility:	10 miles
Wind:	W at 8 mph
Pressure:	30.00 inches
Last 72 hours
Local Area Snow Depth
California Current Weather
California MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

95521 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	ARCATA, CA 95521 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Partly cloudy early in the evening then becoming mostly cloudy. Scattered rain showers in the evening. Isolated rain showers overnight. Lows 46 to 56. Southwest wind around 10 mph shifting to the southeast overnight.

SUNDAY
Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Isolated rain showers in the morning. Highs 63 to 73. Southeast wind around 5 mph shifting to the northwest in the afternoon.

SUNDAY NIGHT
Partly cloudy in the evening then becoming mostly cloudy. Patchy fog overnight. Lows 45 to 55. North wind around 15 mph decreasing to around 5 mph overnight.

MONDAY
Mostly sunny. Highs 65 to 75. North wind around 15 mph.

MONDAY NIGHT AND TUESDAY
Partly cloudy. Patchy fog. Lows 46 to 56. Highs 65 to 75. North wind 5 to 15 mph.

TUESDAY NIGHT
Partly cloudy. Patchy fog. Lows 47 to 57.

WEDNESDAY THROUGH THURSDAY
Partly cloudy. Highs 68 to 83. Lows 47 to 57.

THURSDAY NIGHT
Partly cloudy. Patchy fog. Lows 49 to 59.

FRIDAY
Mostly cloudy in the morning then becoming partly cloudy. Highs 65 to 78.

FRIDAY NIGHT AND SATURDAY
Mostly cloudy. Patchy fog. Lows 48 to 58. Highs 63 to 78.

95521 WEATHER SATELLITE LOOPS

Visible Weather Satellite
ARCATA, CA 95521

Infrared Weather Satellite
ARCATA, CA 95521

95521 WEATHER RADAR LOOP

NEXRAD Weather Radar
ARCATA, CA 95521

MOS COMPUTER WEATHER FORECAST

ARCATA, CA 3 hourly weather forecast

weather forecast created 7:00 AM CDT 9/12/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
12 SEP 2026

11 AM

58°

58°

Partly Cloudy

2%

0% Thunder
( 1% severe)

W 5

80%

52°

High 60°

2 PM

59°

58°

Partly Cloudy

W 7

80%

53°

Partly Cloudy

5 PM

59°

59°

Partly Cloudy

19%
RAIN
<.01 in

0% Thunder
( 3% severe)

WSW 5

78%

52°

8 PM

56°

56°

Mostly Cloudy

CALM

86%

52°

Sunday
13 SEP 2026

11 PM

55°

53°

Mostly Cloudy

46%
RAIN
.1–.25 in

0% Thunder
( 3% severe)

SSE 7

90%

52°

Low 50°

2 AM

54°

52°

Mostly Cloudy

SE 7

93%

52°

High 63°

5 AM

53°

52°

Mostly Cloudy

17%
RAIN
<.01 in

0% Thunder
( 1% severe)

SE 5

96%

52°

Mostly Cloudy

8 AM

53°

52°

Mostly Cloudy

SSE 5

100%

53°

11 AM

59°

60°

Mostly Cloudy

2%

0% Thunder
( 1% severe)

WSW 3

80%

53°

2 PM

60°

58°

Partly Cloudy

WNW 10

81%

54°

5 PM

60°

58°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NW 13

78%

53°

8 PM

56°

54°

Partly Cloudy

N 9

86%

52°

Monday
14 SEP 2026

11 PM

55°

53°

Partly Cloudy

0%

0% Thunder
( 0% severe)

N 8

90%

52°

Low 48°

2 AM

53°

51°

Mostly Cloudy

NNE 7

93%

51°

High 65°

5 AM

50°

48°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NNE 6

96%

49°

Partly Cloudy

8 AM

52°

50°

Partly Cloudy

NE 6

93%

50°

11 AM

61°

60°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NNW 8

72%

52°

2 PM

63°

61°

Partly Cloudy

NNW 15

70%

53°

5 PM

61°

59°

Partly Cloudy

NNW 14

78%

54°


ARCATA, CA extended weather forecast
Tuesday 15 SEP 2026	Wednesday 16 SEP 2026	Thursday 17 SEP 2026	Friday 18 SEP 2026	Saturday 19 SEP 2026
Low 47°	Low 48°	Low 48°	Low 51°	Low 49°
High 63°	High 64°	High 65°	High 63°	High 64°

Partly Cloudy 2% Rain	Partly Cloudy 1% Rain	Overcast	Overcast 3% Rain	Overcast 8% Rain

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