Monthly outlook for Mountain House, CA: average high 59.1°, average low 45.3°. That is 1.6° below the climate normal for November. Precipitation is expected on 5 days (about 3.5 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 12 November (73.4°), the coolest 14 November (40.5°).
59.1°/45.3°
Average high / low
−1.6°
Below normal
5 / 3
Wet days / normal
3.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
60.3°
63.1°
-1.6°
22 November – 1 December
57.2°
59.4°
-1.2°
2 December – 11 December
at normal
57.8°
—
November records over 66 years
84°3 November 2018All-time high
30.4°13 November 2000All-time low
Fri, 1360° / 44°0.43
60 °
Mountain House, Friday, 13 November
Rain. High 60°, low 44°.
Pressure29.62 inHg
Wind6.4 mph SE
Humidity85%
Visibility2.1 mi
Dew point55°
Sat, 1463° / 40°0
63 °
Mountain House, Saturday, 14 November
Partly cloudy. High 63°, low 40°.
Pressure30.00 inHg
Wind3.4 mph N
Humidity68%
Visibility6.2 mi
Dew point51°
Sun, 1567° / 47°0.17
67 °
Mountain House, Sunday, 15 November
Light rain. High 67°, low 47°.
Pressure30.03 inHg
Wind5.6 mph SE
Humidity58%
Visibility6.2 mi
Dew point50°
Mon, 1661° / 47°0.11
61 °
Mountain House, Monday, 16 November
Light rain. High 61°, low 47°.
Pressure30.12 inHg
Wind9 mph NW
Humidity46%
Visibility6.2 mi
Dew point39°
Tue, 1761° / 41°0
61 °
Mountain House, Tuesday, 17 November
Clear. High 61°, low 41°.
Pressure30.03 inHg
Wind8.2 mph SW
Humidity57%
Visibility—
Dew point39°
Wed, 1856° / 48°2.59
56 °
Mountain House, Wednesday, 18 November
Heavy rain. High 56°, low 48°.
Pressure29.97 inHg
Wind18.5 mph W
Humidity85%
Visibility—
Dew point47°
Thu, 1957° / 47°0.2
57 °
Mountain House, Thursday, 19 November
Light rain. High 57°, low 47°.
Pressure29.94 inHg
Wind6.9 mph W
Humidity63%
Visibility—
Dew point42°
Fri, 2053° / 44°0
53 °
Mountain House, Friday, 20 November
Overcast. High 53°, low 44°.
Pressure29.94 inHg
Wind6.1 mph NW
Humidity72%
Visibility—
Dew point39°
Sat, 2152° / 41°0
52 °
Mountain House, Saturday, 21 November
Overcast. High 52°, low 41°.
Pressure29.97 inHg
Wind6.6 mph N
Humidity63%
Visibility—
Dew point34°
Sun, 2254° / 41°0
54 °
Mountain House, Sunday, 22 November
Clear. High 54°, low 41°.
Pressure30.15 inHg
Wind6.6 mph NW
Humidity57%
Visibility—
Dew point33°
Mon, 2354° / 42°0
54 °
Mountain House, Monday, 23 November
Clear. High 54°, low 42°.
Pressure30.18 inHg
Wind4.3 mph NE
Humidity61%
Visibility—
Dew point36°
Tue, 2453° / 44°0
53 °
Mountain House, Tuesday, 24 November
Overcast. High 53°, low 44°.
Pressure30.24 inHg
Wind3.2 mph NW
Humidity63%
Visibility—
Dew point36°
Wed, 2557° / 44°0
57 °
Mountain House, Wednesday, 25 November
Partly cloudy. High 57°, low 44°.
Pressure30.24 inHg
Wind5.1 mph E
Humidity65%
Visibility—
Dew point39°
Thu, 2662° / 54°0
62 °
Mountain House, Thursday, 26 November
Overcast. High 62°, low 54°.
Pressure30.33 inHg
Wind4.9 mph N
Humidity56%
Visibility—
Dew point42°
Fri, 2762° / 50°0
62 °
Mountain House, Friday, 27 November
Overcast. High 62°, low 50°.
Pressure30.36 inHg
Wind6.4 mph NW
Humidity70%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2858° / 42°0.1
58 °
Mountain House, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.1 in
Chance of precipitation22%
Record high68° (1980)
Record low34° (2015)
Sun, 2958° / 42°0.1
58 °
Mountain House, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.1 in
Chance of precipitation23%
Record high73° (1995)
Record low32° (1975)
Mon, 3058° / 42°0.11
58 °
Mountain House, Monday, 30 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation22%
Record high70° (1977)
Record low31° (2004)
Tue, 0159° / 42°0.09
59 °
Mountain House, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.09 in
Chance of precipitation23%
Record high67° (1977)
Record low33° (1967)
Wed, 0258° / 42°0.13
58 °
Mountain House, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation28%
Record high67° (2013)
Record low31° (2022)
Thu, 0359° / 42°0.1
59 °
Mountain House, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.1 in
Chance of precipitation28%
Record high73° (1979)
Record low34° (1973)
Fri, 0459° / 42°0.06
59 °
Mountain House, Friday, 4 December
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.06 in
Chance of precipitation23%
Record high70° (1979)
Record low30° (2004)
Sat, 0558° / 42°0.07
58 °
Mountain House, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.07 in
Chance of precipitation22%
Record high68° (1989)
Record low29° (2013)
Sun, 0658° / 42°0.06
58 °
Mountain House, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.06 in
Chance of precipitation20%
Record high67° (2019)
Record low26° (2013)
Mon, 0758° / 43°0.07
58 °
Mountain House, Monday, 7 December
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.07 in
Chance of precipitation28%
Record high69° (2020)
Record low30° (1972)
Tue, 0857° / 40°0.05
57 °
Mountain House, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.05 in
Chance of precipitation17%
Record high70° (1979)
Record low26° (2009)
Wed, 0957° / 42°0.05
57 °
Mountain House, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.05 in
Chance of precipitation22%
Record high69° (1990)
Record low23° (1972)
Thu, 1057° / 41°0.1
57 °
Mountain House, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.1 in
Chance of precipitation23%
Record high68° (2020)
Record low26° (1972)
Fri, 1156° / 40°0.1
56 °
Mountain House, Friday, 11 December
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.1 in
Chance of precipitation28%
Record high65° (1996)
Record low24° (1972)
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 House, CA 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 House, CA 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.