Monthly outlook for Mountain Top, WA: average high 50.1°, average low 35°. That is 0.1° below the climate normal for November. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 7 days and 1.5 inches. The warmest day looks like 7 November (63.1°), the coolest 19 November (25.8°).
50.1°/35°
Average high / low
−0.1°
Below normal
5 / 7
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
5 November – 14 November
54.5°
51.2°
+1.8°
15 November – 24 November
42.9°
47°
-2.3°
25 November – 4 December
at normal
43.1°
—
November records over 66 years
74.7°1 November 1965All-time high
-11.4°24 November 2010All-time low
Climate normals and records are computed from the nearest reference point — Dayton (11 mi).
Fri, 0653° / 26°0
53 °
Mountain Top, Friday, 6 November
Light rain. High 53°, low 26°.
Pressure30.15 inHg
Wind6.6 mph W
Humidity40%
Visibility6.2 mi
Dew point30°
Sat, 0763° / 42°0
63 °
Mountain Top, Saturday, 7 November
Overcast. High 63°, low 42°.
Pressure30.03 inHg
Wind5.3 mph S
Humidity30%
Visibility6.2 mi
Dew point32°
Sun, 0857° / 36°0.09
57 °
Mountain Top, Sunday, 8 November
Light rain. High 57°, low 36°.
Pressure30.24 inHg
Wind12.2 mph SW
Humidity49%
Visibility6.2 mi
Dew point28°
Mon, 0954° / 33°0.02
54 °
Mountain Top, Monday, 9 November
Light rain. High 54°, low 33°.
Pressure30.09 inHg
Wind10.2 mph S
Humidity51%
Visibility—
Dew point33°
Tue, 1056° / 45°0.21
56 °
Mountain Top, Tuesday, 10 November
Light rain. High 56°, low 45°.
Pressure30.03 inHg
Wind12.7 mph S
Humidity85%
Visibility—
Dew point45°
Wed, 1158° / 41°0
58 °
Mountain Top, Wednesday, 11 November
Clear. High 58°, low 41°.
Pressure29.97 inHg
Wind11 mph SE
Humidity38%
Visibility—
Dew point28°
Thu, 1258° / 41°0
58 °
Mountain Top, Thursday, 12 November
Clear. High 58°, low 41°.
Pressure29.77 inHg
Wind7.6 mph SE
Humidity30%
Visibility—
Dew point22°
Fri, 1357° / 39°0.21
57 °
Mountain Top, Friday, 13 November
Light rain. High 57°, low 39°.
Pressure29.65 inHg
Wind8.3 mph SE
Humidity40%
Visibility—
Dew point28°
Sat, 1444° / 36°0.04
44 °
Mountain Top, Saturday, 14 November
Light rain. High 44°, low 36°.
Pressure29.94 inHg
Wind8.3 mph SW
Humidity82%
Visibility—
Dew point36°
Sun, 1546° / 37°0.01
46 °
Mountain Top, Sunday, 15 November
Light rain. High 46°, low 37°.
Pressure29.94 inHg
Wind8.6 mph SE
Humidity67%
Visibility—
Dew point32°
Mon, 1647° / 40°0
47 °
Mountain Top, Monday, 16 November
Overcast. High 47°, low 40°.
Pressure29.80 inHg
Wind6.4 mph SE
Humidity55%
Visibility—
Dew point30°
Tue, 1746° / 33°0
46 °
Mountain Top, Tuesday, 17 November
Clear. High 46°, low 33°.
Pressure29.94 inHg
Wind5 mph SE
Humidity47%
Visibility—
Dew point23°
Wed, 1840° / 31°0.08
40 °
Mountain Top, Wednesday, 18 November
Snow. High 40°, low 31°.
Pressure29.80 inHg
Wind12.3 mph SW
Humidity96%
Visibility—
Dew point34°
Thu, 1937° / 26°0
37 °
Mountain Top, Thursday, 19 November
Clear. High 37°, low 26°.
Pressure30.33 inHg
Wind9.4 mph SW
Humidity64%
Visibility—
Dew point22°
Fri, 2041° / 26°0
41 °
Mountain Top, Friday, 20 November
Overcast. High 41°, low 26°.
Pressure30.39 inHg
Wind6.5 mph S
Humidity40%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2145° / 33°0.09
45 °
Mountain Top, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.09 in
Chance of precipitation50%
Record high60° (1974)
Record low1° (1985)
Sun, 2245° / 32°0.12
45 °
Mountain Top, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.12 in
Chance of precipitation50%
Record high64° (2024)
Record low-1° (1985)
Mon, 2345° / 32°0.11
45 °
Mountain Top, Monday, 23 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation57%
Record high65° (2017)
Record low-9° (1985)
Tue, 2444° / 33°0.13
44 °
Mountain Top, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.13 in
Chance of precipitation47%
Record high58° (1990)
Record low-11° (2010)
Wed, 2544° / 32°0.17
44 °
Mountain Top, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.17 in
Chance of precipitation52%
Record high57° (1963)
Record low-9° (1985)
Thu, 2644° / 32°0.09
44 °
Mountain Top, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation45%
Record high66° (2017)
Record low11° (1985)
Fri, 2743° / 32°0.11
43 °
Mountain Top, Friday, 27 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.11 in
Chance of precipitation52%
Record high60° (2014)
Record low11° (1985)
Sat, 2843° / 32°0.07
43 °
Mountain Top, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.07 in
Chance of precipitation42%
Record high63° (2021)
Record low4° (1985)
Sun, 2943° / 31°0.1
43 °
Mountain Top, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.1 in
Chance of precipitation42%
Record high60° (1999)
Record low0° (1985)
Mon, 3043° / 31°0.09
43 °
Mountain Top, Monday, 30 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation45%
Record high57° (2012)
Record low-1° (1985)
Tue, 0143° / 32°0.13
43 °
Mountain Top, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.13 in
Chance of precipitation42%
Record high64° (2021)
Record low-11° (1985)
Wed, 0243° / 32°0.14
43 °
Mountain Top, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.14 in
Chance of precipitation50%
Record high60° (2021)
Record low8° (1985)
Thu, 0344° / 32°0.09
44 °
Mountain Top, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation42%
Record high58° (1975)
Record low16° (1992)
Fri, 0442° / 31°0.12
42 °
Mountain Top, Friday, 4 December
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.12 in
Chance of precipitation47%
Record high57° (2007)
Record low15° (1984)
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 Mountain Top, 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 Mountain Top, 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.