Monthly outlook for Mazama, WA: average high 45.7°, average low 32°. That is 0.5° below the climate normal for October. Precipitation is expected on 7 days (about 2.0 inches), against a normal of 8 days and 2.8 inches. The warmest day looks like 23 October (53.9°), the coolest 31 October (21.6°).
45.7°/32°
Average high / low
−0.5°
Below normal
7 / 8
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
45.3°
48°
-1.5°
2 November – 11 November
46.4°
43.6°
+1.6°
12 November – 21 November
at normal
39.9°
—
October records over 66 years
81.7°1 October 1992All-time high
-6°31 October 1984All-time low
Sat, 2450° / 32°0.04
50 °
Mazama, Saturday, 24 October
Light rain. High 50°, low 32°.
Pressure30.18 inHg
Wind3 mph SE
Humidity58%
Visibility6.2 mi
Dew point12°
Sun, 2549° / 36°0.29
49 °
Mazama, Sunday, 25 October
Snow. High 49°, low 36°.
Pressure30.12 inHg
Wind2.3 mph E
Humidity83%
Visibility5.4 mi
Dew point30°
Mon, 2646° / 34°0.2
46 °
Mazama, Monday, 26 October
Rain. High 46°, low 34°.
Pressure30.00 inHg
Wind0.4 mph SE
Humidity77%
Visibility6.2 mi
Dew point35°
Tue, 2747° / 32°0.01
47 °
Mazama, Tuesday, 27 October
Light rain. High 47°, low 32°.
Pressure30.06 inHg
Wind1.7 mph W
Humidity72%
Visibility6.2 mi
Dew point32°
Wed, 2841° / 29°0.54
41 °
Mazama, Wednesday, 28 October
Snow. High 41°, low 29°.
Pressure29.83 inHg
Wind2.4 mph NW
Humidity91%
Visibility—
Dew point37°
Thu, 2939° / 27°0.54
39 °
Mazama, Thursday, 29 October
Snow. High 39°, low 27°.
Pressure30.00 inHg
Wind6.1 mph NW
Humidity98%
Visibility—
Dew point35°
Fri, 3042° / 25°0
42 °
Mazama, Friday, 30 October
Mostly clear. High 42°, low 25°.
Pressure30.00 inHg
Wind6.1 mph NW
Humidity87%
Visibility—
Dew point33°
Sat, 3141° / 22°0
41 °
Mazama, Saturday, 31 October
Mostly clear. High 41°, low 22°.
Pressure30.09 inHg
Wind5.3 mph NW
Humidity85%
Visibility—
Dew point33°
Sun, 0144° / 26°0
44 °
Mazama, Sunday, 1 November
Overcast. High 44°, low 26°.
Pressure30.21 inHg
Wind6.8 mph NW
Humidity78%
Visibility—
Dew point33°
Mon, 0243° / 31°0
43 °
Mazama, Monday, 2 November
Overcast. High 43°, low 31°.
Pressure30.62 inHg
Wind6.1 mph NW
Humidity89%
Visibility—
Dew point37°
Tue, 0344° / 34°0
44 °
Mazama, Tuesday, 3 November
Overcast. High 44°, low 34°.
Pressure30.56 inHg
Wind3.4 mph NW
Humidity88%
Visibility—
Dew point38°
Wed, 0449° / 34°0
49 °
Mazama, Wednesday, 4 November
Partly cloudy. High 49°, low 34°.
Pressure30.21 inHg
Wind3.9 mph NW
Humidity84%
Visibility—
Dew point41°
Thu, 0551° / 40°0
51 °
Mazama, Thursday, 5 November
Overcast. High 51°, low 40°.
Pressure29.97 inHg
Wind3.2 mph NW
Humidity87%
Visibility—
Dew point44°
Fri, 0646° / 36°0.06
46 °
Mazama, Friday, 6 November
Snow. High 46°, low 36°.
Pressure29.88 inHg
Wind4.3 mph W
Humidity94%
Visibility—
Dew point40°
Sat, 0745° / 35°0.28
45 °
Mazama, Saturday, 7 November
Rain. High 45°, low 35°.
Pressure29.94 inHg
Wind5.3 mph SE
Humidity83%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0843° / 30°0.15
43 °
Mazama, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.15 in
Chance of precipitation50%
Record high57° (2004)
Record low8° (1982)
Mon, 0942° / 30°0.2
42 °
Mazama, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.2 in
Chance of precipitation55%
Record high57° (1976)
Record low4° (1986)
Tue, 1042° / 28°0.18
42 °
Mazama, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.18 in
Chance of precipitation52%
Record high55° (2016)
Record low3° (1982)
Wed, 1142° / 28°0.21
42 °
Mazama, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.21 in
Chance of precipitation55%
Record high56° (2016)
Record low1° (2000)
Thu, 1242° / 29°0.24
42 °
Mazama, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.24 in
Chance of precipitation62%
Record high53° (1976)
Record low2° (1985)
Fri, 1342° / 29°0.28
42 °
Mazama, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.28 in
Chance of precipitation58%
Record high53° (1969)
Record low4° (1978)
Sat, 1442° / 28°0.21
42 °
Mazama, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.21 in
Chance of precipitation48%
Record high58° (2021)
Record low1° (1978)
Sun, 1541° / 28°0.23
41 °
Mazama, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.23 in
Chance of precipitation58%
Record high55° (1999)
Record low9° (1991)
Mon, 1640° / 28°0.19
40 °
Mazama, Monday, 16 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.19 in
Chance of precipitation63%
Record high56° (2008)
Record low2° (1961)
Tue, 1740° / 27°0.23
40 °
Mazama, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.23 in
Chance of precipitation52%
Record high56° (2019)
Record low2° (1987)
Wed, 1839° / 26°0.16
39 °
Mazama, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.16 in
Chance of precipitation52%
Record high50° (2005)
Record low6° (1985)
Thu, 1938° / 27°0.23
38 °
Mazama, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.23 in
Chance of precipitation58%
Record high50° (2005)
Record low1° (1985)
Fri, 2038° / 26°0.24
38 °
Mazama, Friday, 20 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.24 in
Chance of precipitation52%
Record high53° (2005)
Record low0° (2011)
Sat, 2137° / 25°0.21
37 °
Mazama, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.21 in
Chance of precipitation47%
Record high53° (2005)
Record low-5° (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 Mazama, 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 Mazama, 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.