Monthly outlook for Montesano, WA: average high 51.6°, average low 42.9°. That is 0.7° below the climate normal for October. Precipitation is expected on 14 days (about 13.7 inches), against a normal of 9 days and 4.9 inches. The warmest day looks like 8 November (60°), the coolest 31 October (33.3°).
51.6°/42.9°
Average high / low
−0.7°
Below normal
14 / 9
Wet days / normal
13.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
51.3°
53.7°
-1.3°
4 November – 13 November
52.1°
51.3°
+0.5°
14 November – 23 November
at normal
48°
—
October records over 66 years
86.2°1 October 1987All-time high
27°28 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Brady (3 mi).
Mon, 2657° / 46°0.39
57 °
Montesano, Monday, 26 October
Rain. High 57°, low 46°.
Pressure30.03 inHg
Wind4.1 mph SE
Humidity84%
Visibility6.2 mi
Dew point50°
Tue, 2755° / 46°0.15
55 °
Montesano, Tuesday, 27 October
Rain. High 55°, low 46°.
Pressure30.03 inHg
Wind5.3 mph SW
Humidity93%
Visibility4.6 mi
Dew point50°
Wed, 2851° / 42°0.55
51 °
Montesano, Wednesday, 28 October
Rain. High 51°, low 42°.
Pressure29.94 inHg
Wind5.2 mph S
Humidity94%
Visibility6.0 mi
Dew point47°
Thu, 2947° / 41°0.48
47 °
Montesano, Thursday, 29 October
Rain. High 47°, low 41°.
Pressure29.94 inHg
Wind6.5 mph NE
Humidity94%
Visibility—
Dew point45°
Fri, 3052° / 38°0
52 °
Montesano, Friday, 30 October
Overcast. High 52°, low 38°.
Pressure29.97 inHg
Wind7.4 mph NE
Humidity90%
Visibility—
Dew point42°
Sat, 3152° / 33°0
52 °
Montesano, Saturday, 31 October
Partly cloudy. High 52°, low 33°.
Pressure30.12 inHg
Wind2.9 mph W
Humidity67%
Visibility—
Dew point34°
Sun, 0144° / 36°0.06
44 °
Montesano, Sunday, 1 November
Light rain. High 44°, low 36°.
Pressure30.18 inHg
Wind4.1 mph E
Humidity76%
Visibility—
Dew point36°
Mon, 0245° / 43°0.82
45 °
Montesano, Monday, 2 November
Rain. High 45°, low 43°.
Pressure30.15 inHg
Wind6 mph E
Humidity83%
Visibility—
Dew point40°
Tue, 0353° / 45°0.83
53 °
Montesano, Tuesday, 3 November
Rain. High 53°, low 45°.
Pressure29.97 inHg
Wind12.6 mph W
Humidity89%
Visibility—
Dew point46°
Wed, 0452° / 46°1.81
52 °
Montesano, Wednesday, 4 November
Heavy rain. High 52°, low 46°.
Pressure29.68 inHg
Wind16.5 mph SW
Humidity94%
Visibility—
Dew point48°
Thu, 0552° / 43°1.91
52 °
Montesano, Thursday, 5 November
Heavy rain. High 52°, low 43°.
Pressure29.35 inHg
Wind13.2 mph SW
Humidity94%
Visibility—
Dew point50°
Fri, 0644° / 42°0.58
44 °
Montesano, Friday, 6 November
Rain. High 44°, low 42°.
Pressure29.47 inHg
Wind8.7 mph NE
Humidity95%
Visibility—
Dew point43°
Sat, 0753° / 43°1.19
53 °
Montesano, Saturday, 7 November
Heavy rain. High 53°, low 43°.
Pressure29.77 inHg
Wind8.5 mph SW
Humidity90%
Visibility—
Dew point49°
Sun, 0860° / 48°3.3
60 °
Montesano, Sunday, 8 November
Heavy rain. High 60°, low 48°.
Pressure29.74 inHg
Wind16.9 mph SW
Humidity99%
Visibility—
Dew point49°
Mon, 0951° / 48°0.67
51 °
Montesano, Monday, 9 November
Rain. High 51°, low 48°.
Pressure29.97 inHg
Wind9.1 mph S
Humidity88%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1051° / 41°0.23
51 °
Montesano, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.23 in
Chance of precipitation50%
Record high63° (2016)
Record low30° (1982)
Wed, 1151° / 41°0.38
51 °
Montesano, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.38 in
Chance of precipitation63%
Record high59° (1976)
Record low28° (1985)
Thu, 1251° / 41°0.38
51 °
Montesano, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.38 in
Chance of precipitation68%
Record high58° (1967)
Record low26° (1985)
Fri, 1350° / 41°0.44
50 °
Montesano, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.44 in
Chance of precipitation65%
Record high59° (1969)
Record low24° (1978)
Sat, 1450° / 40°0.37
50 °
Montesano, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.37 in
Chance of precipitation52%
Record high62° (1995)
Record low27° (1978)
Sun, 1549° / 40°0.36
49 °
Montesano, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.36 in
Chance of precipitation65%
Record high57° (2001)
Record low28° (2000)
Mon, 1649° / 40°0.34
49 °
Montesano, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.34 in
Chance of precipitation73%
Record high60° (1965)
Record low28° (2000)
Tue, 1749° / 39°0.3
49 °
Montesano, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.3 in
Chance of precipitation67%
Record high60° (1995)
Record low27° (1961)
Wed, 1848° / 39°0.24
48 °
Montesano, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.24 in
Chance of precipitation58%
Record high55° (1995)
Record low26° (1985)
Thu, 1948° / 39°0.47
48 °
Montesano, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.47 in
Chance of precipitation73%
Record high60° (1968)
Record low28° (1977)
Fri, 2048° / 39°0.33
48 °
Montesano, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.33 in
Chance of precipitation57%
Record high61° (2002)
Record low26° (1977)
Sat, 2147° / 37°0.35
47 °
Montesano, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.35 in
Chance of precipitation58%
Record high58° (2017)
Record low17° (1978)
Sun, 2246° / 37°0.32
46 °
Montesano, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.32 in
Chance of precipitation62%
Record high59° (2017)
Record low12° (1985)
Mon, 2346° / 37°0.45
46 °
Montesano, Monday, 23 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.45 in
Chance of precipitation72%
Record high59° (2017)
Record low11° (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 Montesano, 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 Montesano, 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.