As of 04:59 PST

Weather in McChord AFB, WA

43°Current weather

McChord AFB, Sunday, 1 November, 04:59

Drizzle. Feels like 43°. High 52°, low 41°.

Pressure30.00 inHg
Wind0 mph N
Humidity95%
Visibility6.2 mi
Dew point41°

Monthly outlook for McChord AFB, WA: average high 55.6°, average low 45.6°. That is 2.4° above the climate normal for November. Precipitation is expected on 11 days (about 2.9 inches), against a normal of 9 days and 3.7 inches. The warmest day looks like 11 November (61.6°), the coolest 2 November (40.6°).

55.6°/45.6°
Average high / low
+2.4°
Above normal
11 / 9
Wet days / normal
2.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
1 November – 10 November56°52°+2.3°
11 November – 20 November54.8°49.2°+3.1°
21 November – 30 Novemberat normal45.8°—

November records over 66 years

65.8°1 November 1969All-time high
4.6°23 November 1985All-time low

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

Mon, 0255° / 41°0Overcast
55 °Overcast

McChord AFB, Monday, 2 November

Overcast. High 55°, low 41°.

Pressure30.18 inHg
Wind0.6 mph N
Humidity79%
Visibility6.2 mi
Dew point42°
Tue, 0358° / 44°0Mostly clear
58 °Mostly clear

McChord AFB, Tuesday, 3 November

Mostly clear. High 58°, low 44°.

Pressure30.06 inHg
Wind5.6 mph N
Humidity64%
Visibility6.2 mi
Dew point44°
Wed, 0458° / 41°0.01Light rain
58 °Light rain

McChord AFB, Wednesday, 4 November

Light rain. High 58°, low 41°.

Pressure30.06 inHg
Wind2.6 mph SW
Humidity73%
Visibility6.2 mi
Dew point46°
Thu, 0557° / 47°0.13Light rain
57 °Light rain

McChord AFB, Thursday, 5 November

Light rain. High 57°, low 47°.

Pressure30.18 inHg
Wind13.2 mph SW
Humidity78%
Visibility—
Dew point46°
Fri, 0657° / 47°0.77Rain
57 °Rain

McChord AFB, Friday, 6 November

Rain. High 57°, low 47°.

Pressure30.09 inHg
Wind19.5 mph SW
Humidity72%
Visibility—
Dew point44°
Sat, 0759° / 51°0.22Light rain
59 °Light rain

McChord AFB, Saturday, 7 November

Light rain. High 59°, low 51°.

Pressure29.94 inHg
Wind16.3 mph S
Humidity93%
Visibility—
Dew point51°
Sun, 0855° / 45°0.17Rain
55 °Rain

McChord AFB, Sunday, 8 November

Rain. High 55°, low 45°.

Pressure30.21 inHg
Wind12.3 mph SW
Humidity72%
Visibility—
Dew point43°
Mon, 0952° / 44°0.19Rain
52 °Rain

McChord AFB, Monday, 9 November

Rain. High 52°, low 44°.

Pressure29.88 inHg
Wind6.4 mph NE
Humidity69%
Visibility—
Dew point38°
Tue, 1059° / 48°0.44Rain
59 °Rain

McChord AFB, Tuesday, 10 November

Rain. High 59°, low 48°.

Pressure30.00 inHg
Wind13.7 mph S
Humidity86%
Visibility—
Dew point49°
Wed, 1162° / 54°0.15Rain
62 °Rain

McChord AFB, Wednesday, 11 November

Rain. High 62°, low 54°.

Pressure30.00 inHg
Wind9.8 mph S
Humidity79%
Visibility—
Dew point50°
Thu, 1254° / 50°0.26Light rain
54 °Light rain

McChord AFB, Thursday, 12 November

Light rain. High 54°, low 50°.

Pressure29.77 inHg
Wind10.6 mph S
Humidity73%
Visibility—
Dew point46°
Fri, 1356° / 45°0.26Rain
56 °Rain

McChord AFB, Friday, 13 November

Rain. High 56°, low 45°.

Pressure29.38 inHg
Wind11.8 mph S
Humidity72%
Visibility—
Dew point43°
Sat, 1456° / 47°0.08Light rain
56 °Light rain

McChord AFB, Saturday, 14 November

Light rain. High 56°, low 47°.

Pressure29.68 inHg
Wind10.4 mph S
Humidity70%
Visibility—
Dew point41°
Sun, 1552° / 44°0.27Rain
52 °Rain

McChord AFB, Sunday, 15 November

Rain. High 52°, low 44°.

Pressure29.71 inHg
Wind16.1 mph S
Humidity73%
Visibility—
Dew point43°
Mon, 1649° / 41°0Overcast
49 °Overcast

McChord AFB, Monday, 16 November

Overcast. High 49°, low 41°.

Pressure29.88 inHg
Wind3.5 mph E
Humidity70%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1749° / 39°0.24Climate normal
49 °Climate normal

McChord AFB, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.24 in
Chance of precipitation67%
Record high62° (1995)
Record low27° (1961)
Wed, 1847° / 38°0.17Climate normal
47 °Climate normal

McChord AFB, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.17 in
Chance of precipitation53%
Record high56° (1965)
Record low26° (2022)
Thu, 1948° / 39°0.3Climate normal
48 °Climate normal

McChord AFB, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.3 in
Chance of precipitation67%
Record high60° (1987)
Record low27° (1977)
Fri, 2048° / 38°0.22Climate normal
48 °Climate normal

McChord AFB, Friday, 20 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.22 in
Chance of precipitation50%
Record high60° (2002)
Record low23° (1977)
Sat, 2146° / 36°0.25Climate normal
46 °Climate normal

McChord AFB, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.25 in
Chance of precipitation48%
Record high58° (2002)
Record low19° (1977)
Sun, 2246° / 36°0.25Climate normal
46 °Climate normal

McChord AFB, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.25 in
Chance of precipitation60%
Record high65° (2017)
Record low12° (1985)
Mon, 2346° / 37°0.32Climate normal
46 °Climate normal

McChord AFB, Monday, 23 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.32 in
Chance of precipitation68%
Record high62° (2017)
Record low5° (1985)
Tue, 2446° / 37°0.31Climate normal
46 °Climate normal

McChord AFB, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.31 in
Chance of precipitation63%
Record high56° (1974)
Record low11° (1985)
Wed, 2546° / 37°0.32Climate normal
46 °Climate normal

McChord AFB, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.32 in
Chance of precipitation62%
Record high55° (1977)
Record low14° (1985)
Thu, 2646° / 37°0.2Climate normal
46 °Climate normal

McChord AFB, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.2 in
Chance of precipitation50%
Record high60° (2017)
Record low24° (1993)
Fri, 2746° / 37°0.24Climate normal
46 °Climate normal

McChord AFB, Friday, 27 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.24 in
Chance of precipitation63%
Record high56° (2021)
Record low23° (1985)
Sat, 2845° / 37°0.19Climate normal
45 °Climate normal

McChord AFB, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high45°
Average low37°
Average precipitation0.19 in
Chance of precipitation52%
Record high57° (2021)
Record low21° (1985)
Sun, 2945° / 36°0.2Climate normal
45 °Climate normal

McChord AFB, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.2 in
Chance of precipitation53%
Record high56° (2021)
Record low12° (1985)
Mon, 3045° / 37°0.24Climate normal
45 °Climate normal

McChord AFB, Monday, 30 November

Climate normal for this date — 60-year average.

Average high45°
Average low37°
Average precipitation0.24 in
Chance of precipitation58%
Record high55° (2008)
Record low12° (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 McChord AFB, 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 McChord AFB, 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.