As of 07:07 PDT

Weather in Pasco, WA

43°

Pasco, Thursday, 8 October, 07:07

Clear. Feels like 40°. High 81°, low 43°.

Pressure30.03 inHg

Wind4.6 mph N

Humidity90%

Visibility6.2 mi

Dew point41°

See detailed hourly forecast

Monthly outlook for Pasco, WA: average high 67.6°, average low 46.1°. That is 0.8° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 8 October (81.4°), the coolest 13 October (42.4°).

67.6°/46.1°

Average high / low

+0.8°

Above normal

0 / 2

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 October – 17 October	66.8°	67.4°	-0.3°
18 October – 27 October	68.9°	62.9°	+3.3°
28 October – 6 November	at normal	56.6°	—

October records over 66 years

90.1°6 October 2014All-time high

20.8°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Kennewick (4 mi).

Fri, 0973° / 44°

73 °

Pasco, Friday, 9 October

Overcast. High 73°, low 44°.

Pressure29.71 inHg

Wind8.9 mph W

Humidity32%

Visibility6.2 mi

Dew point41°

Sat, 1064° / 45°

64 °

Pasco, Saturday, 10 October

Clear. High 64°, low 45°.

Pressure29.77 inHg

Wind1.6 mph SW

Humidity36%

Visibility6.2 mi

Dew point33°

Sun, 1159° / 50°

0.01

59 °

Pasco, Sunday, 11 October

Light rain. High 59°, low 50°.

Pressure29.94 inHg

Wind11.3 mph NE

Humidity36%

Visibility6.2 mi

Dew point24°

Mon, 1265° / 47°

65 °

Pasco, Monday, 12 October

Clear. High 65°, low 47°.

Pressure30.00 inHg

Wind6.4 mph N

Humidity38%

Visibility—

Dew point30°

Tue, 1367° / 42°

67 °

Pasco, Tuesday, 13 October

Clear. High 67°, low 42°.

Pressure30.03 inHg

Wind5.7 mph SE

Humidity46%

Visibility—

Dew point34°

Wed, 1465° / 48°

65 °

Pasco, Wednesday, 14 October

Partly cloudy. High 65°, low 48°.

Pressure29.88 inHg

Wind17.7 mph W

Humidity31%

Visibility—

Dew point29°

Thu, 1563° / 43°

63 °

Pasco, Thursday, 15 October

Clear. High 63°, low 43°.

Pressure30.42 inHg

Wind7.7 mph N

Humidity49%

Visibility—

Dew point35°

Fri, 1665° / 43°

65 °

Pasco, Friday, 16 October

Clear. High 65°, low 43°.

Pressure30.45 inHg

Wind5.9 mph N

Humidity40%

Visibility—

Dew point31°

Sat, 1767° / 47°

67 °

Pasco, Saturday, 17 October

Overcast. High 67°, low 47°.

Pressure30.24 inHg

Wind3.2 mph SE

Humidity33%

Visibility—

Dew point29°

Sun, 1869° / 47°

69 °

Pasco, Sunday, 18 October

Overcast. High 69°, low 47°.

Pressure30.12 inHg

Wind7.8 mph S

Humidity31%

Visibility—

Dew point28°

Mon, 1972° / 51°

72 °

Pasco, Monday, 19 October

Clear. High 72°, low 51°.

Pressure30.24 inHg

Wind11.4 mph SW

Humidity45%

Visibility—

Dew point41°

Tue, 2068° / 51°

68 °

Pasco, Tuesday, 20 October

Overcast. High 68°, low 51°.

Pressure30.30 inHg

Wind4.5 mph S

Humidity41%

Visibility—

Dew point36°

Wed, 2169° / 46°

69 °

Pasco, Wednesday, 21 October

Partly cloudy. High 69°, low 46°.

Pressure30.47 inHg

Wind8.1 mph N

Humidity39%

Visibility—

Dew point33°

Thu, 2274° / 46°

74 °

Pasco, Thursday, 22 October

Overcast. High 74°, low 46°.

Pressure30.03 inHg

Wind16.1 mph SW

Humidity23%

Visibility—

Dew point23°

Fri, 2361° / 45°

61 °

Pasco, Friday, 23 October

Overcast. High 61°, low 45°.

Pressure30.09 inHg

Wind17 mph SW

Humidity35%

Visibility—

Dew point27°

From day 17 onward the outlook is built from 60-year climate statistics

Sat, 2462° / 43°

0.02

62 °

Pasco, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high62°

Average low43°

Average precipitation0.02 in

Chance of precipitation15%

Record high79° (1977)

Record low33° (1975)

Sun, 2562° / 43°

0.04

62 °

Pasco, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high62°

Average low43°

Average precipitation0.04 in

Chance of precipitation25%

Record high73° (1972)

Record low27° (2020)

Mon, 2660° / 43°

0.04

60 °

Pasco, Monday, 26 October

Climate normal for this date — 60-year average.

Average high60°

Average low43°

Average precipitation0.04 in

Chance of precipitation25%

Record high76° (1986)

Record low26° (2020)

Tue, 2759° / 41°

0.04

59 °

Pasco, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high59°

Average low41°

Average precipitation0.04 in

Chance of precipitation17%

Record high73° (2003)

Record low29° (2020)

Wed, 2858° / 41°

0.04

58 °

Pasco, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high58°

Average low41°

Average precipitation0.04 in

Chance of precipitation28%

Record high75° (2003)

Record low26° (2023)

Thu, 2958° / 40°

0.05

58 °

Pasco, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high58°

Average low40°

Average precipitation0.05 in

Chance of precipitation27%

Record high73° (1965)

Record low24° (1971)

Fri, 3057° / 40°

0.04

57 °

Pasco, Friday, 30 October

Climate normal for this date — 60-year average.

Average high57°

Average low40°

Average precipitation0.04 in

Chance of precipitation20%

Record high73° (1967)

Record low21° (2019)

Sat, 3157° / 40°

0.04

57 °

Pasco, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high57°

Average low40°

Average precipitation0.04 in

Chance of precipitation28%

Record high73° (1967)

Record low25° (2006)

Sun, 0156° / 40°

0.06

56 °

Pasco, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high56°

Average low40°

Average precipitation0.06 in

Chance of precipitation27%

Record high70° (2010)

Record low22° (2002)

Mon, 0256° / 40°

0.03

56 °

Pasco, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°

Average low40°

Average precipitation0.03 in

Chance of precipitation20%

Record high68° (2018)

Record low25° (1991)

Tue, 0357° / 40°

0.02

57 °

Pasco, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high57°

Average low40°

Average precipitation0.02 in

Chance of precipitation17%

Record high73° (1983)

Record low27° (1973)

Wed, 0457° / 41°

0.06

57 °

Pasco, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high57°

Average low41°

Average precipitation0.06 in

Chance of precipitation28%

Record high71° (1975)

Record low27° (2003)

Thu, 0555° / 39°

0.04

55 °

Pasco, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°

Average low39°

Average precipitation0.04 in

Chance of precipitation27%

Record high70° (2012)

Record low23° (2003)

Fri, 0655° / 39°

0.04

55 °

Pasco, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°

Average low39°

Average precipitation0.04 in

Chance of precipitation30%

Record high74° (2006)

Record low22° (2003)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Pasco, WA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Pasco, WA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.