As of 04:08 PDT

Weather in Mill Creek, WA

43°

Mill Creek, Thursday, 29 October, 04:08

Overcast. Feels like 38°. High 53°, low 42°.

Pressure30.00 inHg

Wind8.1 mph SE

Humidity92%

Visibility6.2 mi

Dew point41°

See detailed hourly forecast

Monthly outlook for Mill Creek, WA: average high 52.8°, average low 43.4°. That is 1.2° above the climate normal for October. Precipitation is expected on 10 days (about 7.7 inches), against a normal of 9 days and 3.9 inches. The warmest day looks like 5 November (58.9°), the coolest 2 November (35.7°).

52.8°/43.4°

Average high / low

+1.2°

Above normal

10 / 9

Wet days / normal

7.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
29 October – 7 November	53.1°	51.4°	+0.9°
8 November – 17 November	52.3°	49°	+1.9°
18 November – 27 November	at normal	45.4°	—

October records over 66 years

85.3°16 October 2022All-time high

23.9°28 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Mill Creek East (2 mi).

Fri, 3051° / 41°

0.25

51 °

Mill Creek, Friday, 30 October

Rain. High 51°, low 41°.

Pressure29.94 inHg

Wind3.6 mph E

Humidity93%

Visibility3.7 mi

Dew point42°

Sat, 3150° / 36°

50 °

Mill Creek, Saturday, 31 October

Overcast. High 50°, low 36°.

Pressure30.06 inHg

Wind3.4 mph NW

Humidity78%

Visibility0.4 mi

Dew point40°

Sun, 0152° / 42°

52 °

Mill Creek, Sunday, 1 November

Overcast. High 52°, low 42°.

Pressure30.09 inHg

Wind3.2 mph N

Humidity87%

Visibility0.5 mi

Dew point44°

Mon, 0250° / 36°

50 °

Mill Creek, Monday, 2 November

Partly cloudy. High 50°, low 36°.

Pressure30.33 inHg

Wind4.1 mph E

Humidity89%

Visibility—

Dew point40°

Tue, 0355° / 42°

55 °

Mill Creek, Tuesday, 3 November

Partly cloudy. High 55°, low 42°.

Pressure30.30 inHg

Wind6.1 mph NW

Humidity89%

Visibility—

Dew point45°

Wed, 0454° / 39°

54 °

Mill Creek, Wednesday, 4 November

Overcast. High 54°, low 39°.

Pressure29.97 inHg

Wind4.5 mph NW

Humidity76%

Visibility—

Dew point40°

Thu, 0559° / 43°

0.02

59 °

Mill Creek, Thursday, 5 November

Light rain. High 59°, low 43°.

Pressure29.85 inHg

Wind4.1 mph W

Humidity52%

Visibility—

Dew point36°

Fri, 0652° / 49°

0.67

52 °

Mill Creek, Friday, 6 November

Rain. High 52°, low 49°.

Pressure29.74 inHg

Wind12.4 mph S

Humidity85%

Visibility—

Dew point47°

Sat, 0757° / 45°

0.43

57 °

Mill Creek, Saturday, 7 November

Rain. High 57°, low 45°.

Pressure30.12 inHg

Wind14.5 mph S

Humidity66%

Visibility—

Dew point40°

Sun, 0851° / 45°

1.16

51 °

Mill Creek, Sunday, 8 November

Rain. High 51°, low 45°.

Pressure29.85 inHg

Wind11.5 mph SE

Humidity94%

Visibility—

Dew point46°

Mon, 0951° / 47°

0.65

51 °

Mill Creek, Monday, 9 November

Rain. High 51°, low 47°.

Pressure29.85 inHg

Wind14.4 mph S

Humidity83%

Visibility—

Dew point45°

Tue, 1054° / 50°

1.44

54 °

Mill Creek, Tuesday, 10 November

Heavy rain. High 54°, low 50°.

Pressure29.47 inHg

Wind17.1 mph S

Humidity85%

Visibility—

Dew point49°

Wed, 1155° / 48°

1.93

55 °

Mill Creek, Wednesday, 11 November

Heavy rain. High 55°, low 48°.

Pressure29.77 inHg

Wind15.2 mph S

Humidity86%

Visibility—

Dew point51°

Thu, 1256° / 47°

0.43

56 °

Mill Creek, Thursday, 12 November

Rain. High 56°, low 47°.

Pressure29.68 inHg

Wind14.8 mph S

Humidity84%

Visibility—

Dew point48°

Fri, 1347° / 44°

0.62

47 °

Mill Creek, Friday, 13 November

Rain. High 47°, low 44°.

Pressure29.88 inHg

Wind12.6 mph SE

Humidity88%

Visibility—

Dew point42°

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

Sat, 1449° / 40°

0.28

49 °

Mill Creek, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°

Average low40°

Average precipitation0.28 in

Chance of precipitation57%

Record high61° (1969)

Record low28° (1978)

Sun, 1549° / 40°

0.26

49 °

Mill Creek, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°

Average low40°

Average precipitation0.26 in

Chance of precipitation63%

Record high57° (2021)

Record low28° (2014)

Mon, 1647° / 40°

0.25

47 °

Mill Creek, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°

Average low40°

Average precipitation0.25 in

Chance of precipitation73%

Record high59° (1965)

Record low27° (2022)

Tue, 1747° / 38°

0.26

47 °

Mill Creek, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high47°

Average low38°

Average precipitation0.26 in

Chance of precipitation63%

Record high59° (2008)

Record low26° (2021)

Wed, 1846° / 38°

0.2

46 °

Mill Creek, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°

Average low38°

Average precipitation0.2 in

Chance of precipitation58%

Record high57° (1965)

Record low26° (1985)

Thu, 1947° / 38°

0.32

47 °

Mill Creek, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high47°

Average low38°

Average precipitation0.32 in

Chance of precipitation72%

Record high57° (1987)

Record low25° (2022)

Fri, 2047° / 38°

0.24

47 °

Mill Creek, Friday, 20 November

Climate normal for this date — 60-year average.

Average high47°

Average low38°

Average precipitation0.24 in

Chance of precipitation57%

Record high60° (2002)

Record low25° (2022)

Sat, 2145° / 37°

0.25

45 °

Mill Creek, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high45°

Average low37°

Average precipitation0.25 in

Chance of precipitation53%

Record high58° (2002)

Record low18° (1977)

Sun, 2245° / 36°

0.24

45 °

Mill Creek, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high45°

Average low36°

Average precipitation0.24 in

Chance of precipitation62%

Record high58° (2017)

Record low15° (1985)

Mon, 2345° / 37°

0.35

45 °

Mill Creek, Monday, 23 November

Climate normal for this date — 60-year average.

Average high45°

Average low37°

Average precipitation0.35 in

Chance of precipitation73%

Record high57° (2017)

Record low6° (1985)

Tue, 2445° / 37°

0.31

45 °

Mill Creek, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high45°

Average low37°

Average precipitation0.31 in

Chance of precipitation63%

Record high55° (1995)

Record low10° (2010)

Wed, 2545° / 37°

0.34

45 °

Mill Creek, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high45°

Average low37°

Average precipitation0.34 in

Chance of precipitation65%

Record high54° (1977)

Record low17° (1985)

Thu, 2644° / 36°

0.22

44 °

Mill Creek, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high44°

Average low36°

Average precipitation0.22 in

Chance of precipitation58%

Record high56° (2014)

Record low16° (1985)

Fri, 2745° / 37°

0.28

45 °

Mill Creek, Friday, 27 November

Climate normal for this date — 60-year average.

Average high45°

Average low37°

Average precipitation0.28 in

Chance of precipitation67%

Record high54° (2014)

Record low20° (1985)

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 Mill Creek, 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 Mill Creek, 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.