Monthly outlook for Mountain House, CA: average high 66.4°, average low 50.7°. That is 1.2° above the climate normal for November. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 7 November (76.4°), the coolest 20 November (46.6°).
66.4°/50.7°
Average high / low
+1.2°
Above normal
4 / 4
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
6 November – 15 November
70.6°
65.4°
+2.9°
16 November – 25 November
59.2°
61.6°
-1.3°
26 November – 5 December
at normal
58.6°
—
November records over 66 years
84°3 November 2018All-time high
30.4°13 November 2000All-time low
Sat, 0776° / 50°0
76 °
Mountain House, Saturday, 7 November
Mostly clear. High 76°, low 50°.
Pressure30.09 inHg
Wind2.4 mph NE
Humidity38%
Visibility6.2 mi
Dew point43°
Sun, 0870° / 53°0
70 °
Mountain House, Sunday, 8 November
Overcast. High 70°, low 53°.
Pressure30.12 inHg
Wind4.4 mph N
Humidity57%
Visibility6.2 mi
Dew point52°
Mon, 0974° / 49°0
74 °
Mountain House, Monday, 9 November
Partly cloudy. High 74°, low 49°.
Pressure30.09 inHg
Wind3.9 mph N
Humidity50%
Visibility3.7 mi
Dew point51°
Tue, 1072° / 52°0
72 °
Mountain House, Tuesday, 10 November
Clear. High 72°, low 52°.
Pressure30.18 inHg
Wind4.7 mph N
Humidity52%
Visibility—
Dew point46°
Wed, 1173° / 50°0
73 °
Mountain House, Wednesday, 11 November
Overcast. High 73°, low 50°.
Pressure30.12 inHg
Wind5 mph W
Humidity58%
Visibility—
Dew point47°
Thu, 1267° / 55°0.08
67 °
Mountain House, Thursday, 12 November
Light rain. High 67°, low 55°.
Pressure29.97 inHg
Wind18.4 mph W
Humidity53%
Visibility—
Dew point46°
Fri, 1365° / 53°0.04
65 °
Mountain House, Friday, 13 November
Light rain. High 65°, low 53°.
Pressure30.00 inHg
Wind9 mph SW
Humidity60%
Visibility—
Dew point44°
Sat, 1470° / 56°0.03
70 °
Mountain House, Saturday, 14 November
Light rain. High 70°, low 56°.
Pressure30.00 inHg
Wind14.1 mph SW
Humidity62%
Visibility—
Dew point50°
Sun, 1564° / 51°0
64 °
Mountain House, Sunday, 15 November
Overcast. High 64°, low 51°.
Pressure30.15 inHg
Wind6.6 mph N
Humidity56%
Visibility—
Dew point43°
Mon, 1656° / 52°1.02
56 °
Mountain House, Monday, 16 November
Rain. High 56°, low 52°.
Pressure30.03 inHg
Wind13.8 mph W
Humidity74%
Visibility—
Dew point44°
Tue, 1761° / 50°0.04
61 °
Mountain House, Tuesday, 17 November
Light rain. High 61°, low 50°.
Pressure30.18 inHg
Wind9.5 mph W
Humidity64%
Visibility—
Dew point45°
Wed, 1861° / 50°0
61 °
Mountain House, Wednesday, 18 November
Overcast. High 61°, low 50°.
Pressure30.24 inHg
Wind6.6 mph N
Humidity72%
Visibility—
Dew point47°
Thu, 1959° / 47°0
59 °
Mountain House, Thursday, 19 November
Overcast. High 59°, low 47°.
Pressure30.24 inHg
Wind4.6 mph N
Humidity61%
Visibility—
Dew point40°
Fri, 2060° / 47°0
60 °
Mountain House, Friday, 20 November
Clear. High 60°, low 47°.
Pressure30.24 inHg
Wind4.3 mph NE
Humidity52%
Visibility—
Dew point37°
Sat, 2159° / 49°0
59 °
Mountain House, Saturday, 21 November
Overcast. High 59°, low 49°.
Pressure30.21 inHg
Wind5.1 mph N
Humidity58%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2261° / 44°0.07
61 °
Mountain House, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.07 in
Chance of precipitation27%
Record high69° (2005)
Record low32° (1985)
Mon, 2361° / 44°0.04
61 °
Mountain House, Monday, 23 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.04 in
Chance of precipitation15%
Record high72° (1995)
Record low35° (1999)
Tue, 2461° / 43°0.07
61 °
Mountain House, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.07 in
Chance of precipitation17%
Record high74° (1995)
Record low33° (2010)
Wed, 2560° / 43°0.04
60 °
Mountain House, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.04 in
Chance of precipitation17%
Record high74° (1995)
Record low34° (2010)
Thu, 2659° / 42°0.06
59 °
Mountain House, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.06 in
Chance of precipitation18%
Record high71° (1986)
Record low34° (2015)
Fri, 2759° / 42°0.06
59 °
Mountain House, Friday, 27 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.06 in
Chance of precipitation22%
Record high75° (1986)
Record low34° (2015)
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)
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.