Monthly outlook for Martin, WA: average high 47.9°, average low 35.8°. That is 2.9° below the climate normal for October. Precipitation is expected on 7 days (about 2.0 inches), against a normal of 7 days and 2.7 inches. The warmest day looks like 16 October (62.1°), the coolest 26 October (25.6°).
47.9°/35.8°
Average high / low
−2.9°
Below normal
7 / 7
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
51.4°
55°
-2°
23 October – 1 November
42.1°
48.7°
-3.7°
2 November – 11 November
at normal
44.9°
—
October records over 66 years
82.4°14 October 1991All-time high
12.4°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Cabin Creek (5 mi).
Wed, 1462° / 44°0
62 °
Martin, Wednesday, 14 October
Overcast. High 62°, low 44°.
Pressure30.27 inHg
Wind6 mph W
Humidity73%
Visibility6.2 mi
Dew point45°
Thu, 1560° / 40°0
60 °
Martin, Thursday, 15 October
Overcast. High 60°, low 40°.
Pressure30.42 inHg
Wind13.1 mph E
Humidity49%
Visibility1.2 mi
Dew point38°
Fri, 1662° / 41°0
62 °
Martin, Friday, 16 October
Overcast. High 62°, low 41°.
Pressure30.24 inHg
Wind7.2 mph E
Humidity39%
Visibility6.2 mi
Dew point35°
Sat, 1746° / 34°0.15
46 °
Martin, Saturday, 17 October
Light rain. High 46°, low 34°.
Pressure30.15 inHg
Wind7.9 mph W
Humidity94%
Visibility4.6 mi
Dew point44°
Sun, 1848° / 30°0
48 °
Martin, Sunday, 18 October
Clear. High 48°, low 30°.
Pressure30.12 inHg
Wind7.4 mph NW
Humidity65%
Visibility—
Dew point31°
Mon, 1948° / 35°0.02
48 °
Martin, Monday, 19 October
Light rain. High 48°, low 35°.
Pressure29.91 inHg
Wind2.8 mph W
Humidity66%
Visibility—
Dew point35°
Tue, 2044° / 43°0.17
44 °
Martin, Tuesday, 20 October
Light rain. High 44°, low 43°.
Pressure29.94 inHg
Wind3.6 mph W
Humidity93%
Visibility—
Dew point42°
Wed, 2142° / 40°0.04
42 °
Martin, Wednesday, 21 October
Light rain. High 42°, low 40°.
Pressure29.97 inHg
Wind7 mph W
Humidity92%
Visibility—
Dew point39°
Thu, 2241° / 39°0.61
41 °
Martin, Thursday, 22 October
Rain. High 41°, low 39°.
Pressure29.94 inHg
Wind7.3 mph W
Humidity91%
Visibility—
Dew point38°
Fri, 2338° / 35°0.43
38 °
Martin, Friday, 23 October
Snow. High 38°, low 35°.
Pressure30.03 inHg
Wind4 mph W
Humidity101%
Visibility—
Dew point38°
Sat, 2439° / 36°0.27
39 °
Martin, Saturday, 24 October
Snow. High 39°, low 36°.
Pressure30.18 inHg
Wind3.6 mph W
Humidity100%
Visibility—
Dew point38°
Sun, 2539° / 34°0.35
39 °
Martin, Sunday, 25 October
Snow. High 39°, low 34°.
Pressure30.27 inHg
Wind3.1 mph W
Humidity100%
Visibility—
Dew point37°
Mon, 2645° / 26°0
45 °
Martin, Monday, 26 October
Clear. High 45°, low 26°.
Pressure30.33 inHg
Wind4.9 mph E
Humidity85%
Visibility—
Dew point34°
Tue, 2745° / 29°0
45 °
Martin, Tuesday, 27 October
Overcast. High 45°, low 29°.
Pressure30.30 inHg
Wind5.5 mph E
Humidity83%
Visibility—
Dew point33°
Wed, 2847° / 33°0
47 °
Martin, Wednesday, 28 October
Overcast. High 47°, low 33°.
Pressure30.30 inHg
Wind5.6 mph E
Humidity85%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2947° / 36°0.17
47 °
Martin, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.17 in
Chance of precipitation58%
Record high66° (1987)
Record low15° (1971)
Fri, 3047° / 35°0.22
47 °
Martin, Friday, 30 October
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.22 in
Chance of precipitation55%
Record high62° (1962)
Record low12° (1991)
Sat, 3147° / 36°0.3
47 °
Martin, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.3 in
Chance of precipitation67%
Record high64° (1988)
Record low19° (1984)
Sun, 0146° / 35°0.26
46 °
Martin, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.26 in
Chance of precipitation58%
Record high63° (1965)
Record low20° (1984)
Mon, 0247° / 34°0.17
47 °
Martin, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.17 in
Chance of precipitation53%
Record high59° (1981)
Record low17° (1973)
Tue, 0346° / 35°0.2
46 °
Martin, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.2 in
Chance of precipitation55%
Record high61° (1962)
Record low16° (1973)
Wed, 0447° / 35°0.35
47 °
Martin, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.35 in
Chance of precipitation63%
Record high62° (1976)
Record low21° (1977)
Thu, 0546° / 34°0.2
46 °
Martin, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.2 in
Chance of precipitation65%
Record high60° (2019)
Record low7° (1971)
Fri, 0645° / 35°0.3
45 °
Martin, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.3 in
Chance of precipitation60%
Record high63° (2012)
Record low18° (1971)
Sat, 0744° / 34°0.27
44 °
Martin, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.27 in
Chance of precipitation63%
Record high56° (1978)
Record low24° (2003)
Sun, 0844° / 33°0.19
44 °
Martin, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.19 in
Chance of precipitation57%
Record high60° (1976)
Record low22° (1977)
Mon, 0944° / 33°0.22
44 °
Martin, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.22 in
Chance of precipitation70%
Record high56° (1996)
Record low17° (1982)
Tue, 1043° / 33°0.19
43 °
Martin, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.19 in
Chance of precipitation55%
Record high56° (2016)
Record low12° (1986)
Wed, 1143° / 33°0.23
43 °
Martin, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.23 in
Chance of precipitation58%
Record high60° (1990)
Record low4° (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 Martin, 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 Martin, 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.