ARCATA, CA 95521 Weather Forecast & Current Conditions

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95521 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ARCATA, CA Current Weather
7:53 PM PST DEC 21, 2025
Overcast 54°F
Feels Like:	52°F
Dewpoint:	54°F
Rel. Hum.:	100%
Visibility:	8 miles
Wind:	S at 6 mph
Pressure:	29.86 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 2025 Hurricanes	ARCATA, CA 95521 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly cloudy. Rain likely in the evening, then chance of rain showers overnight. Lows 41 to 51. Southwest wind around 10 mph shifting to the southeast overnight.

MONDAY
Mostly cloudy. Chance of rain showers. Highs 49 to 59. South wind up to 10 mph.

MONDAY NIGHT
Mostly cloudy. Chance of rain showers in the evening, then rain likely overnight. Lows 37 to 47. Southeast wind around 10 mph.

TUESDAY
Rain. Highs 47 to 57. East wind around 5 mph.

TUESDAY NIGHT
Rain. Lows 38 to 48. East wind 5 to 15 mph.

WEDNESDAY
Rain. Highs 48 to 58. South wind 5 to 15 mph.

WEDNESDAY NIGHT AND CHRISTMAS DAY
Rain. Lows 38 to 48. Highs 47 to 58.

THURSDAY NIGHT
Rain likely. Lows 35 to 45.

FRIDAY
Rain likely. Highs 46 to 56.

FRIDAY NIGHT
Mostly cloudy in the evening then becoming partly cloudy. Chance of rain. Lows 32 to 42.

SATURDAY
Mostly sunny. Slight chance of rain. Highs 48 to 58.

SATURDAY NIGHT AND SUNDAY
Mostly cloudy. Lows 33 to 43. Highs 48 to 60.

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 6:00 AM CST 12/21/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
21 DEC 2025

10 AM

55°

52°

Mostly Cloudy

99%
RAIN
***

0% Thunder
( 7% severe)

SSW 9

100%

55°

High 56°

1 PM

55°

52°

Mostly Cloudy

SSW 10

96%

54°

Mostly Cloudy

Rain

4 PM

54°

52°

Mostly Cloudy

90%
RAIN
***

0% Thunder
( 14% severe)

WSW 7

96%

53°

7 PM

51°

49°

Mostly Cloudy

W 6

100%

51°

Monday
22 DEC 2025

10 PM

50°

48°

Mostly Cloudy

68%
RAIN
1–2 in

0% Thunder
( 7% severe)

SW 5

96%

49°

Low 44°

1 AM

49°

48°

Mostly Cloudy

SSE 3

93%

47°

High 54°

4 AM

47°

46°

Mostly Cloudy

47%
RAIN
1–2 in

0% Thunder
( 4% severe)

SE 3

96%

46°

Mostly Cloudy

Chance of Rain

7 AM

46°

44°

Mostly Cloudy

SSE 5

96%

45°

10 AM

51°

49°

Mostly Cloudy

46%
RAIN
1–2 in

0% Thunder
( 5% severe)

S 6

86%

47°

1 PM

53°

50°

Mostly Cloudy

SSW 8

77%

46°

4 PM

52°

50°

Mostly Cloudy

46%
RAIN
.01–.1 in

0% Thunder
( 2% severe)

SSW 6

80%

46°

7 PM

47°

45°

Mostly Cloudy

SSE 5

89%

44°

Tuesday
23 DEC 2025

10 PM

46°

44°

Mostly Cloudy

35%
RAIN
.01–.1 in

0% Thunder
( 0% severe)

SE 5

89%

43°

Low 41°

1 AM

45°

44°

Mostly Cloudy

ESE 3

89%

42°

High 51°

4 AM

44°

43°

Overcast

52%
RAIN
1–2 in

0% Thunder
( 1% severe)

E 2

93%

42°

Mostly Cloudy

Rain Likely

7 AM

44°

43°

NA

E 2

93%

42°

10 AM

48°

47°

Overcast

79%
RAIN
***

0% Thunder
( 2% severe)

E 3

89%

45°

1 PM

49°

47°

Overcast

NNE 5

86%

45°

4 PM

49°

47°

Overcast

NNE 5

89%

46°


ARCATA, CA extended weather forecast
Wednesday 24 DEC 2025	Thursday 25 DEC 2025	Friday 26 DEC 2025	Saturday 27 DEC 2025	Sunday 28 DEC 2025
Low 41°	Low 50°	Low 48°	Low 43°	Low 39°
High 56°	High 57°	High 58°	High 55°	High 54°

Overcast 86% Rain	Overcast 91% Rain	Overcast 81% Rain	Overcast 68% Rain	Overcast 50% Rain

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