Monthly outlook for Mossyrock, WA: average high 59.9°, average low 41.9°. That is 2.4° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 9 days and 4.2 inches. The warmest day looks like 28 October (69.9°), the coolest 24 October (34.3°).
59.9°/41.9°
Average high / low
+2.4°
Above normal
3 / 9
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
64°
56.6°
+4.2°
30 October – 8 November
52.9°
53.1°
-0.1°
9 November – 18 November
at normal
50.3°
—
October records over 66 years
91.6°1 October 1987All-time high
25.9°28 October 1971All-time low
Wed, 2168° / 39°0
68 °
Mossyrock, Wednesday, 21 October
Clear. High 68°, low 39°.
Pressure29.91 inHg
Wind2.5 mph W
Humidity41%
Visibility6.2 mi
Dew point41°
Thu, 2255° / 39°0
55 °
Mossyrock, Thursday, 22 October
Overcast. High 55°, low 39°.
Pressure30.03 inHg
Wind4 mph W
Humidity68%
Visibility4.0 mi
Dew point42°
Fri, 2353° / 37°0
53 °
Mossyrock, Friday, 23 October
Mostly clear. High 53°, low 37°.
Pressure30.33 inHg
Wind6.1 mph N
Humidity57%
Visibility6.2 mi
Dew point37°
Sat, 2460° / 34°0
60 °
Mossyrock, Saturday, 24 October
Overcast. High 60°, low 34°.
Pressure30.18 inHg
Wind1.7 mph W
Humidity52%
Visibility6.2 mi
Dew point38°
Sun, 2567° / 41°0
67 °
Mossyrock, Sunday, 25 October
Overcast. High 67°, low 41°.
Pressure30.12 inHg
Wind8.8 mph E
Humidity37%
Visibility—
Dew point29°
Mon, 2670° / 47°0
70 °
Mossyrock, Monday, 26 October
Overcast. High 70°, low 47°.
Pressure30.21 inHg
Wind8.4 mph E
Humidity30%
Visibility—
Dew point29°
Tue, 2769° / 44°0
69 °
Mossyrock, Tuesday, 27 October
Clear. High 69°, low 44°.
Pressure30.09 inHg
Wind5.2 mph E
Humidity32%
Visibility—
Dew point29°
Wed, 2870° / 44°0
70 °
Mossyrock, Wednesday, 28 October
Partly cloudy. High 70°, low 44°.
Pressure30.03 inHg
Wind5.1 mph E
Humidity32%
Visibility—
Dew point29°
Thu, 2965° / 44°0
65 °
Mossyrock, Thursday, 29 October
Mostly clear. High 65°, low 44°.
Pressure29.97 inHg
Wind4.3 mph E
Humidity32%
Visibility—
Dew point28°
Fri, 3058° / 42°0
58 °
Mossyrock, Friday, 30 October
Mostly clear. High 58°, low 42°.
Pressure29.91 inHg
Wind5.9 mph W
Humidity52%
Visibility—
Dew point36°
Sat, 3147° / 46°0.14
47 °
Mossyrock, Saturday, 31 October
Light rain. High 47°, low 46°.
Pressure29.88 inHg
Wind5.4 mph W
Humidity89%
Visibility—
Dew point44°
Sun, 0152° / 40°0
52 °
Mossyrock, Sunday, 1 November
Overcast. High 52°, low 40°.
Pressure30.09 inHg
Wind4.1 mph SW
Humidity72%
Visibility—
Dew point38°
Mon, 0255° / 39°0
55 °
Mossyrock, Monday, 2 November
Overcast. High 55°, low 39°.
Pressure30.12 inHg
Wind3.5 mph E
Humidity49%
Visibility—
Dew point29°
Tue, 0350° / 47°0.48
50 °
Mossyrock, Tuesday, 3 November
Rain. High 50°, low 47°.
Pressure30.06 inHg
Wind6 mph E
Humidity96%
Visibility—
Dew point48°
Wed, 0456° / 48°0.53
56 °
Mossyrock, Wednesday, 4 November
Rain. High 56°, low 48°.
Pressure29.74 inHg
Wind7.9 mph SE
Humidity95%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0552° / 41°0.27
52 °
Mossyrock, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.27 in
Chance of precipitation70%
Record high66° (1987)
Record low25° (1971)
Fri, 0652° / 41°0.38
52 °
Mossyrock, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.38 in
Chance of precipitation67%
Record high64° (1999)
Record low29° (2003)
Sat, 0752° / 41°0.33
52 °
Mossyrock, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.33 in
Chance of precipitation67%
Record high65° (2016)
Record low32° (2020)
Sun, 0852° / 40°0.21
52 °
Mossyrock, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.21 in
Chance of precipitation58%
Record high68° (2016)
Record low31° (1982)
Mon, 0951° / 40°0.23
51 °
Mossyrock, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.23 in
Chance of precipitation63%
Record high65° (2025)
Record low29° (2022)
Tue, 1051° / 40°0.23
51 °
Mossyrock, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.23 in
Chance of precipitation55%
Record high68° (2016)
Record low28° (1985)
Wed, 1152° / 40°0.31
52 °
Mossyrock, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.31 in
Chance of precipitation62%
Record high64° (2016)
Record low24° (1985)
Thu, 1251° / 40°0.33
51 °
Mossyrock, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.33 in
Chance of precipitation62%
Record high64° (1967)
Record low22° (1985)
Fri, 1351° / 40°0.37
51 °
Mossyrock, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.37 in
Chance of precipitation65%
Record high64° (1967)
Record low24° (1985)
Sat, 1451° / 40°0.3
51 °
Mossyrock, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.3 in
Chance of precipitation50%
Record high68° (1999)
Record low22° (1964)
Sun, 1550° / 39°0.3
50 °
Mossyrock, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.3 in
Chance of precipitation62%
Record high61° (2008)
Record low25° (1964)
Mon, 1649° / 39°0.28
49 °
Mossyrock, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.28 in
Chance of precipitation70%
Record high63° (2008)
Record low26° (1964)
Tue, 1749° / 39°0.35
49 °
Mossyrock, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.35 in
Chance of precipitation70%
Record high65° (2008)
Record low27° (1961)
Wed, 1848° / 38°0.23
48 °
Mossyrock, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.23 in
Chance of precipitation58%
Record high60° (2023)
Record low22° (1975)
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 Mossyrock, 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 Mossyrock, 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.