As of 08:33 PST

Weather in McChord AFB, WA

52°Current weather

McChord AFB, Tuesday, 10 November, 08:33

Rain. Feels like 51°. High 54°, low 49°.

Pressure30.00 inHg
Wind9.2 mph S
Humidity96%
Visibility4.0 mi
Dew point51°

Monthly outlook for McChord AFB, WA: average high 52.9°, average low 43.4°. That is 2.6° above the climate normal for November. Precipitation is expected on 5 days (about 2.5 inches), against a normal of 9 days and 4.0 inches. The warmest day looks like 11 November (68.3°), the coolest 25 November (34.5°).

52.9°/43.4°
Average high / low
+2.6°
Above normal
5 / 9
Wet days / normal
2.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 November – 19 November56.1°49.5°+3.7°
20 November – 29 November47.6°46.1°+0.9°
30 November – 9 Decemberat normal44.3°—

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).

Wed, 1168° / 52°0Overcast
68 °Overcast

McChord AFB, Wednesday, 11 November

Overcast. High 68°, low 52°.

Pressure29.94 inHg
Wind8.7 mph SW
Humidity52%
Visibility6.2 mi
Dew point50°
Thu, 1261° / 50°0Overcast
61 °Overcast

McChord AFB, Thursday, 12 November

Overcast. High 61°, low 50°.

Pressure29.74 inHg
Wind1.9 mph E
Humidity73%
Visibility6.2 mi
Dew point50°
Fri, 1355° / 50°0.1Light rain
55 °Light rain

McChord AFB, Friday, 13 November

Light rain. High 55°, low 50°.

Pressure29.29 inHg
Wind14.1 mph S
Humidity78%
Visibility6.0 mi
Dew point48°
Sat, 1457° / 50°0Overcast
57 °Overcast

McChord AFB, Saturday, 14 November

Overcast. High 57°, low 50°.

Pressure29.71 inHg
Wind13.7 mph S
Humidity68%
Visibility—
Dew point44°
Sun, 1554° / 48°0.36Light rain
54 °Light rain

McChord AFB, Sunday, 15 November

Light rain. High 54°, low 48°.

Pressure29.74 inHg
Wind11.5 mph S
Humidity90%
Visibility—
Dew point48°
Mon, 1658° / 45°0.03Light rain
58 °Light rain

McChord AFB, Monday, 16 November

Light rain. High 58°, low 45°.

Pressure29.88 inHg
Wind8.2 mph S
Humidity71%
Visibility—
Dew point43°
Tue, 1754° / 46°0.09Light rain
54 °Light rain

McChord AFB, Tuesday, 17 November

Light rain. High 54°, low 46°.

Pressure29.94 inHg
Wind10.5 mph S
Humidity80%
Visibility—
Dew point43°
Wed, 1851° / 42°0Overcast
51 °Overcast

McChord AFB, Wednesday, 18 November

Overcast. High 51°, low 42°.

Pressure29.83 inHg
Wind2.8 mph S
Humidity73%
Visibility—
Dew point38°
Thu, 1949° / 45°0Overcast
49 °Overcast

McChord AFB, Thursday, 19 November

Overcast. High 49°, low 45°.

Pressure30.21 inHg
Wind1.9 mph N
Humidity83%
Visibility—
Dew point42°
Fri, 2049° / 38°0Partly cloudy
49 °Partly cloudy

McChord AFB, Friday, 20 November

Partly cloudy. High 49°, low 38°.

Pressure30.30 inHg
Wind4.6 mph N
Humidity80%
Visibility—
Dew point38°
Sat, 2150° / 37°0Mostly clear
50 °Mostly clear

McChord AFB, Saturday, 21 November

Mostly clear. High 50°, low 37°.

Pressure30.27 inHg
Wind3.1 mph N
Humidity75%
Visibility—
Dew point35°
Sun, 2250° / 36°0Overcast
50 °Overcast

McChord AFB, Sunday, 22 November

Overcast. High 50°, low 36°.

Pressure30.18 inHg
Wind2.9 mph S
Humidity54%
Visibility—
Dew point26°
Mon, 2348° / 36°0Partly cloudy
48 °Partly cloudy

McChord AFB, Monday, 23 November

Partly cloudy. High 48°, low 36°.

Pressure30.18 inHg
Wind2.9 mph NE
Humidity59%
Visibility—
Dew point28°
Tue, 2449° / 37°0Partly cloudy
49 °Partly cloudy

McChord AFB, Tuesday, 24 November

Partly cloudy. High 49°, low 37°.

Pressure30.09 inHg
Wind8.7 mph NE
Humidity45%
Visibility—
Dew point24°
Wed, 2541° / 35°0.37Snow
41 °Snow

McChord AFB, Wednesday, 25 November

Snow. High 41°, low 35°.

Pressure29.83 inHg
Wind8.2 mph NE
Humidity90%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 0145° / 37°0.24Climate normal
45 °Climate normal

McChord AFB, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high45°
Average low37°
Average precipitation0.24 in
Chance of precipitation67%
Record high56° (2021)
Record low7° (1985)
Wed, 0245° / 37°0.32Climate normal
45 °Climate normal

McChord AFB, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high45°
Average low37°
Average precipitation0.32 in
Chance of precipitation63%
Record high55° (2021)
Record low22° (1985)
Thu, 0345° / 36°0.3Climate normal
45 °Climate normal

McChord AFB, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.3 in
Chance of precipitation55%
Record high56° (1965)
Record low28° (1984)
Fri, 0444° / 35°0.24Climate normal
44 °Climate normal

McChord AFB, Friday, 4 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.24 in
Chance of precipitation57%
Record high57° (2023)
Record low22° (1970)
Sat, 0544° / 35°0.2Climate normal
44 °Climate normal

McChord AFB, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.2 in
Chance of precipitation48%
Record high58° (2023)
Record low22° (1994)
Sun, 0644° / 35°0.2Climate normal
44 °Climate normal

McChord AFB, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.2 in
Chance of precipitation57%
Record high54° (2019)
Record low21° (1972)
Mon, 0744° / 35°0.18Climate normal
44 °Climate normal

McChord AFB, Monday, 7 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.18 in
Chance of precipitation50%
Record high54° (2024)
Record low15° (1972)
Tue, 0844° / 35°0.23Climate normal
44 °Climate normal

McChord AFB, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.23 in
Chance of precipitation52%
Record high56° (2025)
Record low12° (1972)
Wed, 0944° / 35°0.25Climate normal
44 °Climate normal

McChord AFB, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.25 in
Chance of precipitation57%
Record high56° (2014)
Record low18° (1972)

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.