As of 00:36 PDT

Weather in Portage, WA

47°Current weather

Portage, Wednesday, 21 October, 00:36

Mostly clear. Feels like 46°. High 67°, low 44°.

Pressure30.00 inHg
Wind3.4 mph N
Humidity90%
Visibility6.2 mi
Dew point44°

Monthly outlook for Portage, WA: average high 59.6°, average low 46°. That is 3.1° above the climate normal for October. Precipitation is expected on 3 days (about 2.1 inches), against a normal of 9 days and 3.5 inches. The warmest day looks like 21 October (67°), the coolest 24 October (38°).

59.6°/46°
Average high / low
+3.1°
Above normal
3 / 9
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October61.5°54.9°+3.7°
31 October – 9 November56.4°52.1°+2.4°
10 November – 19 Novemberat normal49.4°—

October records over 66 years

85.1°1 October 1987All-time high
24.1°28 October 1971All-time low

Climate normals and records are computed from the nearest reference point — White Center (8 mi).

Thu, 2259° / 44°0Mostly clear
59 °Mostly clear

Portage, Thursday, 22 October

Mostly clear. High 59°, low 44°.

Pressure29.97 inHg
Wind1.6 mph NE
Humidity56%
Visibility3.8 mi
Dew point42°
Fri, 2357° / 44°0Overcast
57 °Overcast

Portage, Friday, 23 October

Overcast. High 57°, low 44°.

Pressure30.33 inHg
Wind6.4 mph N
Humidity66%
Visibility5.3 mi
Dew point43°
Sat, 2456° / 38°0Overcast
56 °Overcast

Portage, Saturday, 24 October

Overcast. High 56°, low 38°.

Pressure30.21 inHg
Wind1.4 mph N
Humidity69%
Visibility2.1 mi
Dew point41°
Sun, 2561° / 46°0Overcast
61 °Overcast

Portage, Sunday, 25 October

Overcast. High 61°, low 46°.

Pressure30.15 inHg
Wind7.1 mph N
Humidity83%
Visibility—
Dew point47°
Mon, 2664° / 48°0Partly cloudy
64 °Partly cloudy

Portage, Monday, 26 October

Partly cloudy. High 64°, low 48°.

Pressure30.18 inHg
Wind5.1 mph N
Humidity49%
Visibility—
Dew point38°
Tue, 2762° / 45°0Partly cloudy
62 °Partly cloudy

Portage, Tuesday, 27 October

Partly cloudy. High 62°, low 45°.

Pressure30.21 inHg
Wind8.3 mph NE
Humidity53%
Visibility—
Dew point38°
Wed, 2865° / 47°0Clear
65 °Clear

Portage, Wednesday, 28 October

Clear. High 65°, low 47°.

Pressure30.12 inHg
Wind7.7 mph N
Humidity51%
Visibility—
Dew point38°
Thu, 2965° / 44°0Clear
65 °Clear

Portage, Thursday, 29 October

Clear. High 65°, low 44°.

Pressure30.00 inHg
Wind3.4 mph N
Humidity43%
Visibility—
Dew point32°
Fri, 3059° / 43°0Partly cloudy
59 °Partly cloudy

Portage, Friday, 30 October

Partly cloudy. High 59°, low 43°.

Pressure29.91 inHg
Wind6.6 mph SW
Humidity59%
Visibility—
Dew point38°
Sat, 3156° / 45°0Overcast
56 °Overcast

Portage, Saturday, 31 October

Overcast. High 56°, low 45°.

Pressure30.00 inHg
Wind5.4 mph SW
Humidity65%
Visibility—
Dew point39°
Sun, 0157° / 43°0Partly cloudy
57 °Partly cloudy

Portage, Sunday, 1 November

Partly cloudy. High 57°, low 43°.

Pressure30.03 inHg
Wind5.2 mph N
Humidity70%
Visibility—
Dew point41°
Mon, 0251° / 47°0.86Rain
51 °Rain

Portage, Monday, 2 November

Rain. High 51°, low 47°.

Pressure29.94 inHg
Wind5.1 mph SW
Humidity89%
Visibility—
Dew point46°
Tue, 0356° / 52°0.69Rain
56 °Rain

Portage, Tuesday, 3 November

Rain. High 56°, low 52°.

Pressure30.09 inHg
Wind5.5 mph SW
Humidity98%
Visibility—
Dew point55°
Wed, 0459° / 53°0.52Rain
59 °Rain

Portage, Wednesday, 4 November

Rain. High 59°, low 53°.

Pressure30.09 inHg
Wind7.4 mph NW
Humidity89%
Visibility—
Dew point53°
Thu, 0558° / 54°0.02Light rain
58 °Light rain

Portage, Thursday, 5 November

Light rain. High 58°, low 54°.

Pressure30.33 inHg
Wind3.1 mph N
Humidity89%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0651° / 42°0.28Climate normal
51 °Climate normal

Portage, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.28 in
Chance of precipitation62%
Record high58° (1967)
Record low25° (2003)
Sat, 0751° / 42°0.26Climate normal
51 °Climate normal

Portage, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.26 in
Chance of precipitation60%
Record high61° (2016)
Record low28° (2003)
Sun, 0851° / 41°0.19Climate normal
51 °Climate normal

Portage, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.19 in
Chance of precipitation52%
Record high65° (2016)
Record low30° (1982)
Mon, 0950° / 41°0.24Climate normal
50 °Climate normal

Portage, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.24 in
Chance of precipitation67%
Record high60° (2025)
Record low32° (1982)
Tue, 1051° / 41°0.2Climate normal
51 °Climate normal

Portage, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.2 in
Chance of precipitation45%
Record high63° (2016)
Record low26° (1986)
Wed, 1151° / 40°0.24Climate normal
51 °Climate normal

Portage, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.24 in
Chance of precipitation57%
Record high61° (1996)
Record low25° (1985)
Thu, 1250° / 41°0.26Climate normal
50 °Climate normal

Portage, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.26 in
Chance of precipitation65%
Record high58° (1990)
Record low25° (1985)
Fri, 1351° / 40°0.29Climate normal
51 °Climate normal

Portage, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.29 in
Chance of precipitation60%
Record high62° (1967)
Record low26° (2014)
Sat, 1450° / 40°0.29Climate normal
50 °Climate normal

Portage, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.29 in
Chance of precipitation53%
Record high62° (1969)
Record low26° (2014)
Sun, 1550° / 40°0.24Climate normal
50 °Climate normal

Portage, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.24 in
Chance of precipitation67%
Record high59° (2021)
Record low26° (2014)
Mon, 1648° / 40°0.23Climate normal
48 °Climate normal

Portage, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low40°
Average precipitation0.23 in
Chance of precipitation72%
Record high60° (1965)
Record low26° (2014)
Tue, 1748° / 39°0.26Climate normal
48 °Climate normal

Portage, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.26 in
Chance of precipitation60%
Record high60° (1995)
Record low27° (1961)
Wed, 1847° / 39°0.18Climate normal
47 °Climate normal

Portage, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.18 in
Chance of precipitation57%
Record high57° (1965)
Record low27° (1975)
Thu, 1948° / 39°0.31Climate normal
48 °Climate normal

Portage, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.31 in
Chance of precipitation68%
Record high58° (1987)
Record low27° (1977)

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 Portage, 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 Portage, 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.