As of 16:55 PDT

Weather in Possession, WA

68°

Possession, Thursday, 8 October, 16:55

Mostly clear. Feels like 68°. High 69°, low 49°.

Pressure29.97 inHg

Wind4.6 mph W

Humidity65%

Visibility6.2 mi

Dew point56°

See detailed hourly forecast

Monthly outlook for Possession, WA: average high 59.5°, average low 47.1°. That is 1.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 8 days and 2.8 inches. The warmest day looks like 8 October (68.7°), the coolest 15 October (44.2°).

59.5°/47.1°

Average high / low

+1.7°

Above normal

3 / 8

Wet days / normal

0.3 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 October – 17 October	58.3°	57.2°	+0.6°
18 October – 27 October	61.4°	54.2°	+4°
28 October – 6 November	at normal	51°	—

October records over 66 years

82°16 October 2022All-time high

27.3°28 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Lake Stickney (6 mi).

Fri, 0961° / 50°

0.06

61 °

Possession, Friday, 9 October

Light rain. High 61°, low 50°.

Pressure29.83 inHg

Wind19.3 mph NW

Humidity65%

Visibility6.2 mi

Dew point46°

Sat, 1055° / 47°

0.07

55 °

Possession, Saturday, 10 October

Light rain. High 55°, low 47°.

Pressure29.88 inHg

Wind5.8 mph NW

Humidity73%

Visibility6.2 mi

Dew point44°

Sun, 1159° / 49°

59 °

Possession, Sunday, 11 October

Clear. High 59°, low 49°.

Pressure29.97 inHg

Wind9.3 mph NW

Humidity57%

Visibility6.2 mi

Dew point41°

Mon, 1258° / 48°

58 °

Possession, Monday, 12 October

Clear. High 58°, low 48°.

Pressure29.97 inHg

Wind4.3 mph N

Humidity65%

Visibility6.2 mi

Dew point44°

Tue, 1359° / 46°

59 °

Possession, Tuesday, 13 October

Mostly clear. High 59°, low 46°.

Pressure30.06 inHg

Wind7.3 mph SE

Humidity73%

Visibility—

Dew point44°

Wed, 1455° / 46°

0.18

55 °

Possession, Wednesday, 14 October

Light rain. High 55°, low 46°.

Pressure30.15 inHg

Wind7.1 mph S

Humidity90%

Visibility—

Dew point48°

Thu, 1554° / 44°

54 °

Possession, Thursday, 15 October

Clear. High 54°, low 44°.

Pressure30.53 inHg

Wind10.4 mph NW

Humidity68%

Visibility—

Dew point40°

Fri, 1656° / 44°

56 °

Possession, Friday, 16 October

Clear. High 56°, low 44°.

Pressure30.42 inHg

Wind9.3 mph NW

Humidity60%

Visibility—

Dew point38°

Sat, 1758° / 45°

58 °

Possession, Saturday, 17 October

Clear. High 58°, low 45°.

Pressure30.09 inHg

Wind7.1 mph N

Humidity63%

Visibility—

Dew point42°

Sun, 1863° / 46°

63 °

Possession, Sunday, 18 October

Overcast. High 63°, low 46°.

Pressure30.09 inHg

Wind9.3 mph S

Humidity52%

Visibility—

Dew point38°

Mon, 1963° / 47°

63 °

Possession, Monday, 19 October

Clear. High 63°, low 47°.

Pressure30.21 inHg

Wind5.1 mph N

Humidity71%

Visibility—

Dew point47°

Tue, 2058° / 48°

58 °

Possession, Tuesday, 20 October

Overcast. High 58°, low 48°.

Pressure30.12 inHg

Wind7.3 mph N

Humidity73%

Visibility—

Dew point46°

Wed, 2162° / 47°

62 °

Possession, Wednesday, 21 October

Clear. High 62°, low 47°.

Pressure30.09 inHg

Wind3.9 mph N

Humidity66%

Visibility—

Dew point45°

Thu, 2263° / 48°

63 °

Possession, Thursday, 22 October

Clear. High 63°, low 48°.

Pressure30.03 inHg

Wind5.8 mph N

Humidity64%

Visibility—

Dew point46°

Fri, 2358° / 49°

58 °

Possession, Friday, 23 October

Overcast. High 58°, low 49°.

Pressure30.15 inHg

Wind4.2 mph N

Humidity82%

Visibility—

Dew point48°

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

Sat, 2454° / 44°

0.19

54 °

Possession, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high54°

Average low44°

Average precipitation0.19 in

Chance of precipitation58%

Record high65° (1965)

Record low36° (1972)

Sun, 2553° / 44°

0.21

53 °

Possession, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high53°

Average low44°

Average precipitation0.21 in

Chance of precipitation57%

Record high64° (1965)

Record low32° (2020)

Mon, 2652° / 43°

0.26

52 °

Possession, Monday, 26 October

Climate normal for this date — 60-year average.

Average high52°

Average low43°

Average precipitation0.26 in

Chance of precipitation53%

Record high65° (1965)

Record low33° (1970)

Tue, 2753° / 42°

0.21

53 °

Possession, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°

Average low42°

Average precipitation0.21 in

Chance of precipitation45%

Record high63° (1962)

Record low29° (1971)

Wed, 2852° / 42°

0.25

52 °

Possession, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°

Average low42°

Average precipitation0.25 in

Chance of precipitation58%

Record high65° (1962)

Record low27° (1971)

Thu, 2951° / 42°

0.17

51 °

Possession, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°

Average low42°

Average precipitation0.17 in

Chance of precipitation55%

Record high66° (1962)

Record low28° (2023)

Fri, 3051° / 42°

0.22

51 °

Possession, Friday, 30 October

Climate normal for this date — 60-year average.

Average high51°

Average low42°

Average precipitation0.22 in

Chance of precipitation55%

Record high60° (2015)

Record low27° (1991)

Sat, 3151° / 42°

0.28

51 °

Possession, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°

Average low42°

Average precipitation0.28 in

Chance of precipitation68%

Record high61° (1964)

Record low29° (1984)

Sun, 0151° / 41°

0.23

51 °

Possession, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°

Average low41°

Average precipitation0.23 in

Chance of precipitation52%

Record high63° (1969)

Record low31° (2002)

Mon, 0251° / 41°

0.19

51 °

Possession, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°

Average low41°

Average precipitation0.19 in

Chance of precipitation57%

Record high64° (1962)

Record low31° (2002)

Tue, 0351° / 42°

0.26

51 °

Possession, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°

Average low42°

Average precipitation0.26 in

Chance of precipitation58%

Record high63° (2010)

Record low28° (2003)

Wed, 0451° / 42°

0.31

51 °

Possession, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°

Average low42°

Average precipitation0.31 in

Chance of precipitation60%

Record high64° (1980)

Record low30° (2003)

Thu, 0551° / 41°

0.2

51 °

Possession, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°

Average low41°

Average precipitation0.2 in

Chance of precipitation58%

Record high62° (1997)

Record low26° (1973)

Fri, 0649° / 41°

0.28

49 °

Possession, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°

Average low41°

Average precipitation0.28 in

Chance of precipitation65%

Record high56° (2014)

Record low28° (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 Possession, 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 Possession, 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.