Current Conditions

Arcata, California

52°F11°C

Partly Cloudy

Wind

N 4 mph7 km/h

Humidity

94%

Cloud Cover

86%

As of Wednesday, September 23, 2026 at 4:10 AM PDT

Today's Outlook

Day

Mostly cloudy and mild, with a high of 64°F18°C and morning low of 53°F12°C. Breezy from the NNW at 7 to 9 mph11 to 14 km/h.

Night

Mostly cloudy, with a low around 52°F11°C. Light wind from the N around 4 mph6 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 64°F18°C	Low 52°F11°C	Precip 0 in0.1 mm—	Cloud 59%	Wind N 5 mph8 km/h	Wednesday: Mostly cloudy and mild, with a high of 64°F18°C and morning low of 53°F12°C. Breezy from the NNW at 7 to 9 mph11 to 14 km/h. Wednesday Night: Mostly cloudy, with a low around 52°F11°C. Light wind from the N around 4 mph6 km/h.
Light Rain	High 65°F19°C	Low 52°F11°C	Precip 0.04 in1.1 mm70%	Cloud 89%	Wind SSW 3 mph5 km/h	Thursday: Overcast and mild, with a high of 65°F19°C and morning low of 53°F12°C. Light wind from the WSW around 3 mph5 km/h. Thursday Night: Overcast, with a low around 52°F11°C. Light wind from the SE around 3 mph5 km/h. 70% chance of light rain overnight.
Showers	High 60°F16°C	Low 54°F12°C	Precip 0.13 in3.2 mm97%	Cloud 56%	Wind NNW 8 mph12 km/h	Friday: Partly cloudy and mild, with a high of 60°F16°C and morning low of 55°F13°C. Breezy from the NNW at 9 to 12 mph14 to 19 km/h. 27% chance of drizzle in the morning. Friday Night: Mostly cloudy, with a low around 54°F12°C. Breezy from the NNW at 7 to 10 mph11 to 16 km/h. 97% chance of showers overnight.
Partly Cloudy	High 60°F16°C	Low 51°F11°C	Precip 0 in0 mm—	Cloud 50%	Wind NNW 6 mph9 km/h	Saturday: Mostly cloudy and mild, with a high of 60°F16°C and morning low of 52°F11°C. Breezy from the NNW at 7 to 9 mph11 to 15 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 51°F11°C. Light wind from the N around 5 mph8 km/h.
Clear	High 60°F15°C	Low 51°F11°C	Precip 0 in0.1 mm3%	Cloud 31%	Wind NNW 6 mph9 km/h	Sunday: Partly cloudy and mild, with a high of 60°F15°C and morning low of 52°F11°C. Breezy from the NNW at 7 to 9 mph12 to 15 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 51°F11°C. Light wind from the N around 4 mph7 km/h.
Clear	High 61°F16°C	Low 50°F10°C	Precip 0 in0 mm—	Cloud 37%	Wind NNW 5 mph9 km/h	Monday: Partly cloudy and mild, with a high of 61°F16°C and morning low of 51°F11°C. Breezy from the NNW at 7 to 9 mph11 to 14 km/h. Monday Night: Partly cloudy, with a low around 50°F10°C. Light wind from the N around 4 mph7 km/h.
Clear	High 63°F17°C	Low 51°F11°C	Precip 0 in0.1 mm2%	Cloud 33%	Wind N 6 mph9 km/h	Tuesday: Partly cloudy and mild, with a high of 63°F17°C and morning low of 52°F11°C. Breezy from the NNW at 7 to 9 mph11 to 14 km/h. Tuesday Night: Partly cloudy, with a low around 51°F11°C. Light wind from the N around 4 mph7 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	64°F18°C	52°F11°C	0 in0.1 mm· —	59%	Partly Cloudy	N 5 mph8 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 53°F12°C. Breezy from the NNW at 7 to 9 mph11 to 14 km/h. NightMostly cloudy, with a low around 52°F11°C. Light wind from the N around 4 mph6 km/h.
	ThursdaySep 24	65°F19°C	52°F11°C	0.04 in1.1 mm· 70%	89%	Light Rain	SSW 3 mph5 km/h
DayOvercast and mild, with a high of 65°F19°C and morning low of 53°F12°C. Light wind from the WSW around 3 mph5 km/h. NightOvercast, with a low around 52°F11°C. Light wind from the SE around 3 mph5 km/h. 70% chance of light rain overnight.
	FridaySep 25	60°F16°C	54°F12°C	0.13 in3.2 mm· 97%	56%	Showers	NNW 8 mph12 km/h
DayPartly cloudy and mild, with a high of 60°F16°C and morning low of 55°F13°C. Breezy from the NNW at 9 to 12 mph14 to 19 km/h. 27% chance of drizzle in the morning. NightMostly cloudy, with a low around 54°F12°C. Breezy from the NNW at 7 to 10 mph11 to 16 km/h. 97% chance of showers overnight.
	SaturdaySep 26	60°F16°C	51°F11°C	0 in0 mm· —	50%	Partly Cloudy	NNW 6 mph9 km/h
DayMostly cloudy and mild, with a high of 60°F16°C and morning low of 52°F11°C. Breezy from the NNW at 7 to 9 mph11 to 15 km/h. Dry air. NightPartly cloudy, with a low around 51°F11°C. Light wind from the N around 5 mph8 km/h.
	SundaySep 27	60°F15°C	51°F11°C	0 in0.1 mm· 3%	31%	Clear	NNW 6 mph9 km/h
DayPartly cloudy and mild, with a high of 60°F15°C and morning low of 52°F11°C. Breezy from the NNW at 7 to 9 mph12 to 15 km/h. Dry air. NightPartly cloudy, with a low around 51°F11°C. Light wind from the N around 4 mph7 km/h.
	MondaySep 28	61°F16°C	50°F10°C	0 in0 mm· —	37%	Clear	NNW 5 mph9 km/h
DayPartly cloudy and mild, with a high of 61°F16°C and morning low of 51°F11°C. Breezy from the NNW at 7 to 9 mph11 to 14 km/h. NightPartly cloudy, with a low around 50°F10°C. Light wind from the N around 4 mph7 km/h.
	TuesdaySep 29	63°F17°C	51°F11°C	0 in0.1 mm· 2%	33%	Clear	N 6 mph9 km/h
DayPartly cloudy and mild, with a high of 63°F17°C and morning low of 52°F11°C. Breezy from the NNW at 7 to 9 mph11 to 14 km/h. NightPartly cloudy, with a low around 51°F11°C. Light wind from the N around 4 mph7 km/h.
	WednesdaySep 30	64°F18°C	52°F11°C	0.01 in0.3 mm· 2%	44%	Partly Cloudy	NNW 5 mph8 km/h
DayPartly cloudy and mild, with a high of 64°F18°C and morning low of 53°F12°C. Breezy from the NNW at 6 to 8 mph9 to 12 km/h. NightPartly cloudy, with a low around 52°F11°C. Light wind from the N around 4 mph6 km/h.
	ThursdayOct 1	63°F17°C	53°F12°C	0.02 in0.5 mm· 7%	51%	Partly Cloudy	NNW 6 mph10 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 54°F12°C. Breezy from the NNW at 7 to 9 mph11 to 14 km/h. NightMostly cloudy, with a low around 53°F12°C. Light wind from the N around 5 mph8 km/h.
	FridayOct 2	64°F18°C	52°F11°C	0.01 in0.2 mm· 2%	25%	Clear	NNW 7 mph11 km/h
DayMostly clear and mild, with a high of 64°F18°C and morning low of 53°F12°C. Breezy from the NNW at 8 to 10 mph13 to 16 km/h. NightPartly cloudy, with a low around 52°F11°C. Light wind from the N around 5 mph8 km/h.
	SaturdayOct 3	67°F19°C	53°F11°C	0 in0 mm· —	23%	Clear	N 5 mph8 km/h
DayMostly clear and mild, with a high of 67°F19°C and morning low of 53°F12°C. Breezy from the NNW at 6 to 8 mph9 to 12 km/h. Dry air. NightMostly clear, with a low around 53°F11°C. Light wind from the NNE around 4 mph7 km/h.
	SundayOct 4	66°F19°C	54°F12°C	0.01 in0.3 mm· 4%	30%	Clear	N 5 mph8 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 54°F12°C. Breezy from the NNW at 5 to 7 mph9 to 11 km/h. Dry air. NightPartly cloudy, with a low around 54°F12°C. Light wind from the NE around 4 mph6 km/h.
	MondayOct 5	66°F19°C	54°F12°C	0.02 in0.4 mm· 5%	28%	Clear	N 5 mph8 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 54°F12°C. Breezy from the NNW at 5 to 7 mph9 to 11 km/h. NightPartly cloudy, with a low around 54°F12°C. Light wind from the NE around 4 mph6 km/h.
	TuesdayOct 6	67°F19°C	54°F12°C	0.03 in0.8 mm· 7%	27%	Clear	N 5 mph8 km/h
DayPartly cloudy and mild, with a high of 67°F19°C and morning low of 55°F13°C. Breezy from the NW at 6 to 7 mph9 to 12 km/h. NightPartly cloudy, with a low around 54°F12°C. Light wind from the NE around 4 mph7 km/h.
	WednesdayOct 7	66°F19°C	55°F13°C	0.07 in1.8 mm· 11%	31%	Drizzle	N 5 mph8 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 55°F13°C. Breezy from the NW at 6 to 7 mph9 to 11 km/h. NightPartly cloudy, with a low around 55°F13°C. Light wind from the NE around 4 mph7 km/h. 11% chance of drizzle throughout the night.

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