Monthly outlook for Mountain House, CA: average high 66.8°, average low 51°. That is 1.1° above the climate normal for November. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 11 November (75.7°), the coolest 20 November (46°).
66.8°/51°
Average high / low
+1.1°
Above normal
3 / 3
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
5 November – 14 November
69.5°
65.8°
+2°
15 November – 24 November
62.2°
62°
+0.1°
25 November – 4 December
at normal
58.7°
—
November records over 66 years
84°3 November 2018All-time high
30.4°13 November 2000All-time low
Fri, 0673° / 51°0
73 °
Mountain House, Friday, 6 November
Overcast. High 73°, low 51°.
Pressure30.12 inHg
Wind5.1 mph NW
Humidity41%
Visibility3.5 mi
Dew point43°
Sat, 0772° / 48°0
72 °
Mountain House, Saturday, 7 November
Mostly clear. High 72°, low 48°.
Pressure30.09 inHg
Wind1.7 mph NE
Humidity42%
Visibility6.2 mi
Dew point46°
Sun, 0869° / 52°0
69 °
Mountain House, Sunday, 8 November
Partly cloudy. High 69°, low 52°.
Pressure30.15 inHg
Wind3.7 mph N
Humidity58%
Visibility6.2 mi
Dew point52°
Mon, 0972° / 49°0
72 °
Mountain House, Monday, 9 November
Overcast. High 72°, low 49°.
Pressure30.15 inHg
Wind5.2 mph N
Humidity59%
Visibility—
Dew point49°
Tue, 1074° / 50°0
74 °
Mountain House, Tuesday, 10 November
Clear. High 74°, low 50°.
Pressure30.18 inHg
Wind4.3 mph NE
Humidity59%
Visibility—
Dew point49°
Wed, 1176° / 55°0
76 °
Mountain House, Wednesday, 11 November
Overcast. High 76°, low 55°.
Pressure29.94 inHg
Wind4.1 mph NE
Humidity36%
Visibility—
Dew point36°
Thu, 1263° / 53°0.42
63 °
Mountain House, Thursday, 12 November
Rain. High 63°, low 53°.
Pressure29.74 inHg
Wind15.7 mph SE
Humidity89%
Visibility—
Dew point53°
Fri, 1359° / 51°0.11
59 °
Mountain House, Friday, 13 November
Light rain. High 59°, low 51°.
Pressure29.80 inHg
Wind15.8 mph SE
Humidity89%
Visibility—
Dew point50°
Sat, 1466° / 53°0
66 °
Mountain House, Saturday, 14 November
Mostly clear. High 66°, low 53°.
Pressure30.12 inHg
Wind3.4 mph S
Humidity62%
Visibility—
Dew point47°
Sun, 1571° / 54°0.01
71 °
Mountain House, Sunday, 15 November
Light rain. High 71°, low 54°.
Pressure30.00 inHg
Wind14.9 mph W
Humidity52%
Visibility—
Dew point45°
Mon, 1655° / 52°0.69
55 °
Mountain House, Monday, 16 November
Rain. High 55°, low 52°.
Pressure29.88 inHg
Wind6.6 mph W
Humidity92%
Visibility—
Dew point52°
Tue, 1764° / 50°0
64 °
Mountain House, Tuesday, 17 November
Clear. High 64°, low 50°.
Pressure29.88 inHg
Wind11.9 mph SW
Humidity58%
Visibility—
Dew point43°
Wed, 1863° / 52°0.02
63 °
Mountain House, Wednesday, 18 November
Light rain. High 63°, low 52°.
Pressure30.09 inHg
Wind12.3 mph W
Humidity72%
Visibility—
Dew point48°
Thu, 1962° / 48°0
62 °
Mountain House, Thursday, 19 November
Clear. High 62°, low 48°.
Pressure30.24 inHg
Wind14.6 mph NW
Humidity49%
Visibility—
Dew point36°
Fri, 2058° / 46°0
58 °
Mountain House, Friday, 20 November
Overcast. High 58°, low 46°.
Pressure30.30 inHg
Wind5.8 mph W
Humidity50%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2160° / 44°0.09
60 °
Mountain House, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation25%
Record high70° (2002)
Record low33° (1985)
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)
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.