Monthly outlook for Mountain House, CA: average high 65.4°, average low 49.3°. That is 0.2° below the climate normal for November. Precipitation is expected on 4 days (about 1.9 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 10 November (71.6°), the coolest 16 November (46°).
65.4°/49.3°
Average high / low
−0.2°
Below normal
4 / 3
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
3 November – 12 November
68.1°
66.8°
+0.7°
13 November – 22 November
60.9°
62.7°
-1°
23 November – 2 December
at normal
59.2°
—
November records over 66 years
84°3 November 2018All-time high
30.4°13 November 2000All-time low
Wed, 0468° / 48°0
68 °
Mountain House, Wednesday, 4 November
Clear. High 68°, low 48°.
Pressure30.06 inHg
Wind7 mph NW
Humidity49%
Visibility6.2 mi
Dew point46°
Thu, 0570° / 48°0
70 °
Mountain House, Thursday, 5 November
Clear. High 70°, low 48°.
Pressure30.09 inHg
Wind6.4 mph NW
Humidity44%
Visibility6.2 mi
Dew point46°
Fri, 0670° / 47°0
70 °
Mountain House, Friday, 6 November
Partly cloudy. High 70°, low 47°.
Pressure30.15 inHg
Wind6.2 mph NW
Humidity38%
Visibility6.2 mi
Dew point41°
Sat, 0770° / 48°0
70 °
Mountain House, Saturday, 7 November
Overcast. High 70°, low 48°.
Pressure30.09 inHg
Wind1.8 mph NE
Humidity46%
Visibility6.2 mi
Dew point45°
Sun, 0870° / 50°0
70 °
Mountain House, Sunday, 8 November
Clear. High 70°, low 50°.
Pressure30.15 inHg
Wind4.5 mph N
Humidity64%
Visibility—
Dew point48°
Mon, 0969° / 49°0
69 °
Mountain House, Monday, 9 November
Mostly clear. High 69°, low 49°.
Pressure30.06 inHg
Wind8.8 mph W
Humidity57%
Visibility—
Dew point46°
Tue, 1072° / 53°0
72 °
Mountain House, Tuesday, 10 November
Clear. High 72°, low 53°.
Pressure30.09 inHg
Wind7 mph NW
Humidity45%
Visibility—
Dew point41°
Wed, 1171° / 54°0
71 °
Mountain House, Wednesday, 11 November
Overcast. High 71°, low 54°.
Pressure30.03 inHg
Wind4.5 mph NW
Humidity36%
Visibility—
Dew point37°
Thu, 1259° / 52°0.76
59 °
Mountain House, Thursday, 12 November
Heavy rain. High 59°, low 52°.
Pressure29.88 inHg
Wind7 mph W
Humidity91%
Visibility—
Dew point54°
Fri, 1363° / 49°0
63 °
Mountain House, Friday, 13 November
Mostly clear. High 63°, low 49°.
Pressure30.00 inHg
Wind4.5 mph SW
Humidity62%
Visibility—
Dew point43°
Sat, 1464° / 52°0.86
64 °
Mountain House, Saturday, 14 November
Rain. High 64°, low 52°.
Pressure29.74 inHg
Wind19.8 mph SE
Humidity53%
Visibility—
Dew point45°
Sun, 1561° / 48°0.06
61 °
Mountain House, Sunday, 15 November
Light rain. High 61°, low 48°.
Pressure30.09 inHg
Wind10.9 mph W
Humidity65%
Visibility—
Dew point44°
Mon, 1658° / 46°0
58 °
Mountain House, Monday, 16 November
Partly cloudy. High 58°, low 46°.
Pressure30.30 inHg
Wind8.3 mph NW
Humidity68%
Visibility—
Dew point42°
Tue, 1760° / 47°0
60 °
Mountain House, Tuesday, 17 November
Overcast. High 60°, low 47°.
Pressure30.30 inHg
Wind5.5 mph NW
Humidity55%
Visibility—
Dew point38°
Wed, 1860° / 48°0
60 °
Mountain House, Wednesday, 18 November
Overcast. High 60°, low 48°.
Pressure30.30 inHg
Wind3.8 mph W
Humidity56%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1962° / 44°0.04
62 °
Mountain House, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.04 in
Chance of precipitation20%
Record high72° (1989)
Record low33° (1964)
Fri, 2062° / 44°0.08
62 °
Mountain House, Friday, 20 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.08 in
Chance of precipitation25%
Record high73° (1995)
Record low33° (1985)
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)
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.