As of 01:45 PDT

Weather in Port Costa, CA

54°

Port Costa, Tuesday, 20 October, 01:45

Overcast. Feels like 53°. High 69°, low 51°.

Pressure29.88 inHg

Wind6.9 mph S

Humidity80%

Visibility6.2 mi

Dew point48°

Tue, 20October

69°/51°

Wed, 21October

72°/56°

Thu, 22October

71°/53°

Fri, 23October

72°/54°

Sat, 24October

74°/49°

Sun, 25October

75°/51°

Mon, 26October

78°/62°

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	66°	54°	53°	52°	51°	60°	66°	69°	68°	64°	62°	60°
Feels like	66°	53°	52°	51°	50°	59°	64°	68°	67°	62°	60°	59°
Pressure, inHg	29.91	29.88	29.88	29.91	29.91	29.94	29.91	29.88	29.83	29.83	29.85	29.85
Wind, mph	2.9	2.3	2	0.9	0.2	0.2	0.8	1.5	1.6	1.1	1.2	0.6
Humidity, %	43%	80%	83%	86%	91%	56%	43%	38%	37%	41%	49%	58%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	59°	56°	58°	57°	57°	64°	67°	72°	65°	65°	63°	60°
Feels like	58°	55°	57°	56°	57°	63°	66°	71°	64°	64°	62°	60°
Pressure, inHg	29.83	29.83	29.83	29.85	29.88	29.91	29.91	29.88	29.85	29.85	29.88	29.88
Wind, mph	0.7	0.2	1.8	1.5	1.5	1.6	2.2	0.8	0.7	3.3	1.7	0.7
Humidity, %	72%	79%	79%	82%	88%	78%	65%	53%	47%	58%	68%	81%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	58°	58°	56°	54°	54°	60°	68°	71°	70°	64°	61°	59°
Feels like	58°	58°	56°	53°	54°	59°	67°	69°	69°	63°	60°	59°
Pressure, inHg	29.88	29.88	29.88	29.88	29.91	29.94	29.94	29.91	29.88	29.91	29.94	29.97
Wind, mph	0.5	0.2	0.2	0.6	0.8	0.7	2.1	2.9	4.8	4.4	3.5	2.9
Humidity, %	89%	87%	92%	100%	100%	80%	53%	46%	52%	72%	80%	84%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	0.1 mi	—	—	0.7 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	57°	57°	55°	53°	54°	58°	65°	71°	72°	68°	62°	59°
Feels like	57°	56°	54°	53°	54°	57°	64°	71°	71°	68°	61°	58°
Pressure, inHg	29.97	30.00	30.00	30.03	30.06	30.12	30.09	30.06	30.03	30.03	30.06	30.06
Wind, mph	1.8	1.7	0.9	0.6	0.8	0.9	0.4	0.5	1.5	2.4	3	1.9
Humidity, %	91%	93%	95%	96%	97%	87%	67%	52%	50%	56%	71%	78%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	—	0.3 mi	1.9 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	57°	56°	54°	52°	55°	59°	63°	66°	69°	72°	71°	65°
Feels like	56°	56°	53°	51°	54°	58°	61°	64°	67°	70°	69°	64°
Pressure, inHg	30.03	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06
Wind, mph	1.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3
Humidity, %	83%	38%	38%	38%	38%	38%	38%	38%	38%	38%	38%	38%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	—	—	—	—	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	66°	65°	58°	52°	56°	60°	64°	67°	71°	74°	74°	71°
Feels like	66°	63°	57°	51°	55°	59°	62°	65°	69°	72°	72°	70°
Pressure, inHg	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06
Wind, mph	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8
Humidity, %	39%	39%	39%	39%	39%	39%	39%	39%	39%	39%	39%	39%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	69°	67°	65°	63°	65°	67°	69°	71°	74°	76°	76°	73°
Feels like	69°	65°	63°	61°	63°	64°	66°	69°	72°	75°	74°	71°
Pressure, inHg	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97
Wind, mph	3.1	3.1	3.1	3.1	3.1	3.1	3.1	3.1	3.1	3.1	3.1	3.1
Humidity, %	24%	24%	24%	24%	24%	24%	24%	24%	24%	24%	24%	24%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 11 h 2 min

Sunrise — 07:22

Sunset — 18:24

Sunrise and sunset in local time

First quarter, 67%

Sunrise — —

Sunset — —

Weather history

Temperature extremes over 66 years

October 20 temperatures in Port Costa, CA over 66 years

high: 90.9° (1991)low: 43.7° (1996)

Weather in Albany, NY

43°Weather in Annapolis, MD

52°Weather in Atlanta, GA

54°Weather in Augusta, ME

38°Weather in Austin, TX

60°Weather in Baton Rouge, LA

59°Weather in Bismarck, ND

44°Weather in Boise, ID

52°Weather in Boston, MA

42°Weather in Carson City, NV

54°Weather in Charleston, WV

40°Weather in Charlotte Amalie, VI

79°Weather in Cheyenne, WY

45°Weather in Columbia, SC

44°Weather in Columbus, OH

43°Weather in Concord, NH

40°Weather in Denver, CO

51°Weather in Des Moines, IA

46°Weather in Dover, DE

46°Weather in Frankfort, KY

44°Weather in Harrisburg, PA

45°Weather in Hartford, CT

42°Weather in Helena, MT

42°Weather in Honolulu, HI

73°Weather in Indianapolis, IN

44°Weather in Jackson, MS

49°Weather in Jefferson City, MO

46°Weather in Juneau, AK

37°Weather in Lansing, MI

39°Weather in Lincoln, NE

51°Weather in Little Rock, AR

52°Weather in Madison, WI

42°Weather in Montgomery, AL

48°Weather in Montpelier, VT

35°Weather in Nashville, TN

48°Weather in Oklahoma City, OK

56°Weather in Olympia, WA

43°Weather in Phoenix, AZ

73°Weather in Pierre, SD

46°Weather in Providence, RI

44°Weather in Raleigh, NC

45°Weather in Richmond, VA

46°Weather in Sacramento, CA

55°Weather in Salem, OR

51°Weather in Salt Lake City, UT

59°Weather in San Juan, PR

76°Weather in Santa Fe, NM

50°Weather in Springfield, IL

43°Weather in St. Paul, MN

48°Weather in Tallahassee, FL

50°Weather in Topeka, KS

49°Weather in Trenton, NJ

48°Weather in Washington, DC

El clima en Port Costa, CA a 7 días El clima en Port Costa, CA a 10 días El clima en Port Costa, CA a 14 días El clima en Port Costa, CA a un mes