EUREKA, CA 95503 Weather Forecast & Current Conditions

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95503 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ARCATA, CA Current Weather
6:53 AM PDT APR 5, 2026
Clear 46°F
Feels Like:	46°F
Dewpoint:	41°F
Rel. Hum.:	83%
Visibility:	10 miles
Wind:	Calm
Pressure:	30.02 inches
Last 72 hours
Local Area Snow Depth
California Current Weather
California MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

95503 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	EUREKA, CA 95503 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Mostly cloudy in the morning then becoming mostly sunny. Highs 66 to 77. Light winds becoming west around 5 mph in the afternoon.

TONIGHT
Partly cloudy. Patchy fog overnight. Lows 42 to 52. Northwest wind around 5 mph in the evening becoming light.

MONDAY
Mostly sunny. Patchy fog in the morning. Highs 59 to 71. Light winds becoming west around 5 mph in the afternoon.

MONDAY NIGHT
Mostly cloudy. Patchy fog. Lows 41 to 51. Northwest wind around 5 mph.

TUESDAY
Mostly cloudy. Patchy fog. Highs 57 to 68. Northwest wind around 5 mph.

TUESDAY NIGHT THROUGH FRIDAY
Mostly cloudy. Patchy fog. Chance of rain. Lows 42 to 52. Highs 57 to 68.

FRIDAY NIGHT AND SATURDAY
Mostly cloudy. Patchy fog. Slight chance of rain. Lows 41 to 51. Highs 56 to 67.

95503 WEATHER SATELLITE LOOPS

Visible Weather Satellite
EUREKA, CA 95503

Infrared Weather Satellite
EUREKA, CA 95503

95503 WEATHER RADAR LOOP

NEXRAD Weather Radar
EUREKA, CA 95503

MOS COMPUTER WEATHER FORECAST

ARCATA, CA 3 hourly weather forecast

weather forecast created 7:00 PM CDT 4/ 4/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
PDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Sunday
5 APR 2026

11 PM

51°

Mostly Cloudy

0% Thunder
( 0% severe)

ESE 2

80%

45°

Low 48°

2 AM

50°

Mostly Cloudy

E 2

80%

44°

High 66°

5 AM

49°

Mostly Cloudy

0% Thunder
( 0% severe)

E 2

83%

44°

Mostly Cloudy

8 AM

51°

Mostly Cloudy

SE 1

80%

45°

11 AM

60°

61°

Partly Cloudy

0% Thunder
( 0% severe)

CALM

67%

49°

2 PM

62°

63°

Partly Cloudy

WNW 3

62%

49°

5 PM

60°

61°

Partly Cloudy

0% Thunder
( 0% severe)

WNW 1

64%

48°

8 PM

54°

Partly Cloudy

CALM

80%

48°

Monday
6 APR 2026

11 PM

50°

Partly Cloudy

0% Thunder
( 0% severe)

CALM

93%

48°

Low 46°

2 AM

49°

Partly Cloudy

CALM

93%

47°

High 58°

5 AM

47°

46°

Mostly Cloudy

0% Thunder
( 0% severe)

CALM

100%

47°

Partly Cloudy

8 AM

48°

47°

Partly Cloudy

CALM

100%

48°

11 AM

54°

Partly Cloudy

0% Thunder
( 0% severe)

WSW 2

86%

50°

2 PM

56°

55°

Partly Cloudy

W 5

80%

50°

5 PM

55°

Partly Cloudy

0% Thunder
( 0% severe)

W 3

80%

49°

8 PM

50°

Partly Cloudy

W 1

93%

48°


ARCATA, CA extended weather forecast
Tuesday 7 APR 2026	Wednesday 8 APR 2026	Thursday 9 APR 2026	Friday 10 APR 2026	Saturday 11 APR 2026
Low 46°	Low 42°	Low 45°	Low 46°	Low 44°
High 55°	High 58°	High 55°	High 57°	High 55°

Mostly Cloudy 2% Rain	Mostly Cloudy 9% Rain	Overcast 32% Rain	Overcast 48% Rain	Overcast 35% Rain

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EUREKA, CA 95503 Weather Forecast & Current Conditions

ARCATA, CA Current Weather

EUREKA, CA 95503 Weather Forecast

ARCATA, CA 3 hourly weather forecast

ARCATA, CA extended weather forecast

ARCATA, CA
Current Weather

EUREKA, CA 95503
Weather Forecast