Current Conditions

Arcata, California

63°F17°C

Clear

Wind

WNW 5 mph8 km/h

Humidity

79%

Cloud Cover

34%

As of Thursday, July 23, 2026 at 10:42 AM PDT

Today's Outlook

Day

Partly cloudy and mild, with a high of 66°F19°C and morning low of 58°F15°C. Breezy from the WNW at 5 to 7 mph8 to 11 km/h.

Night

Partly cloudy, with a low around 57°F14°C. Light wind from the NW around 3 mph5 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
ThursdayJul 23	Clear	High 66°F19°C	Low 57°F14°C	Precip 0 in0.1 mm3%	Cloud 38%	Wind NW 4 mph7 km/h	Thursday: Partly cloudy and mild, with a high of 66°F19°C and morning low of 58°F15°C. Breezy from the WNW at 5 to 7 mph8 to 11 km/h. Thursday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the NW around 3 mph5 km/h.
FridayJul 24	Clear	High 65°F18°C	Low 54°F12°C	Precip 0 in0.1 mm—	Cloud 35%	Wind NW 3 mph6 km/h	Friday: Partly cloudy and mild, with a high of 65°F18°C and morning low of 56°F14°C. Breezy from the WNW at 5 to 7 mph8 to 11 km/h. Friday Night: Partly cloudy, with a low around 54°F12°C. Light wind from the NNW around 2 mph4 km/h.
SaturdayJul 25	Clear	High 65°F18°C	Low 55°F13°C	Precip 0 in0.1 mm—	Cloud 32%	Wind WNW 4 mph6 km/h	Saturday: Mostly clear and mild, with a high of 65°F18°C and morning low of 57°F14°C. Breezy from the WNW at 5 to 7 mph8 to 11 km/h. Saturday Night: Partly cloudy, with a low around 55°F13°C. Light wind from the NNW around 3 mph4 km/h.
SundayJul 26	Partly Cloudy	High 64°F18°C	Low 55°F13°C	Precip 0.01 in0.3 mm6%	Cloud 54%	Wind NNW 6 mph9 km/h	Sunday: Mostly cloudy and mild, with a high of 64°F18°C and morning low of 57°F14°C. Breezy from the NW at 7 to 9 mph11 to 14 km/h. Sunday Night: Mostly cloudy, with a low around 55°F13°C. Light wind from the NNW around 5 mph7 km/h.
MondayJul 27	Clear	High 65°F18°C	Low 54°F12°C	Precip 0 in0.1 mm—	Cloud 40%	Wind NNW 6 mph10 km/h	Monday: Partly cloudy and mild, with a high of 65°F18°C and morning low of 57°F14°C. Breezy from the NNW at 7 to 9 mph12 to 15 km/h. Monday Night: Mostly cloudy, with a low around 54°F12°C. Light wind from the N around 5 mph8 km/h.
TuesdayJul 28	Partly Cloudy	High 65°F18°C	Low 55°F13°C	Precip 0 in0.1 mm1%	Cloud 47%	Wind NNW 7 mph12 km/h	Tuesday: Partly cloudy and mild, with a high of 65°F18°C and morning low of 58°F14°C. Breezy from the NNW at 9 to 10 mph14 to 16 km/h. Tuesday Night: Mostly cloudy, with a low around 55°F13°C. Breezy from the N at 6 to 8 mph10 to 13 km/h.
WednesdayJul 29	Drizzle	High 65°F18°C	Low 56°F14°C	Precip 0.02 in0.4 mm15%	Cloud 50%	Wind NNW 8 mph12 km/h	Wednesday: Partly cloudy and mild, with a high of 65°F18°C and morning low of 58°F14°C. Breezy from the NNW at 9 to 11 mph15 to 17 km/h. 15% chance of drizzle in the morning. Wednesday Night: Mostly cloudy, with a low around 56°F14°C. Breezy from the NNW at 6 to 8 mph10 to 13 km/h. 10% chance of drizzle before dawn.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	ThursdayJul 23	66°F19°C	57°F14°C	0 in0.1 mm· 3%	38%	Clear	NW 4 mph7 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 58°F15°C. Breezy from the WNW at 5 to 7 mph8 to 11 km/h. NightPartly cloudy, with a low around 57°F14°C. Light wind from the NW around 3 mph5 km/h.
	FridayJul 24	65°F18°C	54°F12°C	0 in0.1 mm· —	35%	Clear	NW 3 mph6 km/h
DayPartly cloudy and mild, with a high of 65°F18°C and morning low of 56°F14°C. Breezy from the WNW at 5 to 7 mph8 to 11 km/h. NightPartly cloudy, with a low around 54°F12°C. Light wind from the NNW around 2 mph4 km/h.
	SaturdayJul 25	65°F18°C	55°F13°C	0 in0.1 mm· —	32%	Clear	WNW 4 mph6 km/h
DayMostly clear and mild, with a high of 65°F18°C and morning low of 57°F14°C. Breezy from the WNW at 5 to 7 mph8 to 11 km/h. NightPartly cloudy, with a low around 55°F13°C. Light wind from the NNW around 3 mph4 km/h.
	SundayJul 26	64°F18°C	55°F13°C	0.01 in0.3 mm· 6%	54%	Partly Cloudy	NNW 6 mph9 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 57°F14°C. Breezy from the NW at 7 to 9 mph11 to 14 km/h. NightMostly cloudy, with a low around 55°F13°C. Light wind from the NNW around 5 mph7 km/h.
	MondayJul 27	65°F18°C	54°F12°C	0 in0.1 mm· —	40%	Clear	NNW 6 mph10 km/h
DayPartly cloudy and mild, with a high of 65°F18°C and morning low of 57°F14°C. Breezy from the NNW at 7 to 9 mph12 to 15 km/h. NightMostly cloudy, with a low around 54°F12°C. Light wind from the N around 5 mph8 km/h.
	TuesdayJul 28	65°F18°C	55°F13°C	0 in0.1 mm· 1%	47%	Partly Cloudy	NNW 7 mph12 km/h
DayPartly cloudy and mild, with a high of 65°F18°C and morning low of 58°F14°C. Breezy from the NNW at 9 to 10 mph14 to 16 km/h. NightMostly cloudy, with a low around 55°F13°C. Breezy from the N at 6 to 8 mph10 to 13 km/h.
	WednesdayJul 29	65°F18°C	56°F14°C	0.02 in0.4 mm· 15%	50%	Drizzle	NNW 8 mph12 km/h
DayPartly cloudy and mild, with a high of 65°F18°C and morning low of 58°F14°C. Breezy from the NNW at 9 to 11 mph15 to 17 km/h. 15% chance of drizzle in the morning. NightMostly cloudy, with a low around 56°F14°C. Breezy from the NNW at 6 to 8 mph10 to 13 km/h. 10% chance of drizzle before dawn.
	ThursdayJul 30	65°F18°C	55°F13°C	0.01 in0.2 mm· 6%	40%	Partly Cloudy	NNW 7 mph12 km/h
DayPartly cloudy and mild, with a high of 65°F18°C and morning low of 57°F14°C. Breezy from the NNW at 9 to 10 mph14 to 16 km/h. NightPartly cloudy, with a low around 55°F13°C. Breezy from the NNW at 6 to 8 mph10 to 13 km/h.
	FridayJul 31	66°F19°C	55°F13°C	0 in0.1 mm· 1%	34%	Clear	NNW 7 mph12 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 57°F14°C. Breezy from the NNW at 9 to 11 mph14 to 17 km/h. NightPartly cloudy, with a low around 55°F13°C. Breezy from the NNW at 6 to 8 mph10 to 13 km/h.
	SaturdayAug 1	67°F19°C	55°F13°C	0 in0.1 mm· 1%	31%	Clear	NNW 8 mph12 km/h
DayPartly cloudy and mild, with a high of 67°F19°C and morning low of 58°F15°C. Breezy from the NNW at 9 to 11 mph15 to 18 km/h. NightPartly cloudy, with a low around 55°F13°C. Breezy from the NNW at 6 to 8 mph10 to 13 km/h.
	SundayAug 2	68°F20°C	56°F14°C	0 in0 mm· —	18%	Clear	NNW 7 mph12 km/h
DayMostly clear and warm, with a high of 68°F20°C and morning low of 59°F15°C. Breezy from the NNW at 9 to 11 mph15 to 18 km/h. NightMostly clear, with a low around 56°F14°C. Breezy from the NNW at 6 to 7 mph9 to 12 km/h.
	MondayAug 3	69°F20°C	57°F14°C	0 in0 mm· —	16%	Clear	NNW 6 mph10 km/h
DayMostly clear and warm, with a high of 69°F20°C and morning low of 60°F16°C. Breezy from the NW at 8 to 10 mph13 to 16 km/h. NightMostly clear, with a low around 57°F14°C. Light wind from the NNW around 5 mph8 km/h.
	TuesdayAug 4	68°F20°C	57°F14°C	0 in0.1 mm· 1%	26%	Clear	NNW 6 mph9 km/h
DayMostly clear and warm, with a high of 68°F20°C and morning low of 60°F15°C. Breezy from the NW at 7 to 9 mph11 to 15 km/h. NightPartly cloudy, with a low around 57°F14°C. Light wind from the NNW around 5 mph7 km/h.
	WednesdayAug 5	68°F20°C	57°F14°C	0 in0.1 mm· 3%	32%	Clear	NNW 6 mph9 km/h
DayPartly cloudy and mild, with a high of 68°F20°C and morning low of 60°F16°C. Breezy from the NW at 7 to 9 mph11 to 14 km/h. NightPartly cloudy, with a low around 57°F14°C. Light wind from the NNW around 4 mph7 km/h.
	ThursdayAug 6	68°F20°C	57°F14°C	0 in0.1 mm· 3%	35%	Clear	NNW 6 mph9 km/h
DayPartly cloudy and mild, with a high of 68°F20°C and morning low of 59°F15°C. Breezy from the NW at 7 to 9 mph11 to 14 km/h. NightPartly cloudy, with a low around 57°F14°C. Light wind from the NNW around 4 mph7 km/h.

Nearby Cities

Bayside2 mi3 km McKinleyville6 mi9 km Eureka6 mi10 km Redding91 mi146 km Grants Pass115 mi186 km Ashland116 mi187 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

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Coordinates: 40.8665°N, 124.0828°W·Elevation: 7m·Timezone: America/Los_Angeles·Population: 17,843