As of 02:50 PDT

Weather in Mountain View, CA

61°Current weather

Mountain View, Sunday, 18 October, 02:50

Clear. Feels like 59°. High 76°, low 50°.

Pressure29.97 inHg
Wind0 mph N
Humidity61%
Visibility6.2 mi
Dew point47°

Monthly outlook for Mountain View, CA: average high 73.5°, average low 56.2°. That is 1.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 26 October (81.1°), the coolest 19 October (45.1°).

73.5°/56.2°
Average high / low
+1.8°
Above normal
2 / 2
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October71.9°71.4°+0.2°
28 October – 6 November76.1°68.1°+4.5°
7 November – 16 Novemberat normal64.2°—

October records over 66 years

100.9°5 October 1987All-time high
37.9°29 October 1971All-time low
Mon, 1969° / 45°0Clear
69 °Clear

Mountain View, Monday, 19 October

Clear. High 69°, low 45°.

Pressure29.97 inHg
Wind6 mph NW
Humidity53%
Visibility6.2 mi
Dew point46°
Tue, 2063° / 52°0.23Rain
63 °Rain

Mountain View, Tuesday, 20 October

Rain. High 63°, low 52°.

Pressure29.91 inHg
Wind1.7 mph N
Humidity63%
Visibility6.2 mi
Dew point49°
Wed, 2164° / 55°0.5Rain
64 °Rain

Mountain View, Wednesday, 21 October

Rain. High 64°, low 55°.

Pressure29.88 inHg
Wind3 mph SE
Humidity73%
Visibility6.2 mi
Dew point54°
Thu, 2265° / 51°0Partly cloudy
65 °Partly cloudy

Mountain View, Thursday, 22 October

Partly cloudy. High 65°, low 51°.

Pressure30.00 inHg
Wind7.7 mph NW
Humidity75%
Visibility—
Dew point53°
Fri, 2366° / 51°0Partly cloudy
66 °Partly cloudy

Mountain View, Friday, 23 October

Partly cloudy. High 66°, low 51°.

Pressure30.09 inHg
Wind5.7 mph NW
Humidity77%
Visibility—
Dew point53°
Sat, 2477° / 57°0Clear
77 °Clear

Mountain View, Saturday, 24 October

Clear. High 77°, low 57°.

Pressure30.12 inHg
Wind3.2 mph N
Humidity39%
Visibility—
Dew point42°
Sun, 2580° / 60°0Clear
80 °Clear

Mountain View, Sunday, 25 October

Clear. High 80°, low 60°.

Pressure30.00 inHg
Wind3.3 mph N
Humidity29%
Visibility—
Dew point37°
Mon, 2681° / 62°0Overcast
81 °Overcast

Mountain View, Monday, 26 October

Overcast. High 81°, low 62°.

Pressure29.85 inHg
Wind4.4 mph N
Humidity24%
Visibility—
Dew point34°
Tue, 2777° / 62°0Overcast
77 °Overcast

Mountain View, Tuesday, 27 October

Overcast. High 77°, low 62°.

Pressure29.94 inHg
Wind4.7 mph NW
Humidity29%
Visibility—
Dew point37°
Wed, 2876° / 57°0Mostly clear
76 °Mostly clear

Mountain View, Wednesday, 28 October

Mostly clear. High 76°, low 57°.

Pressure30.06 inHg
Wind6.4 mph NW
Humidity44%
Visibility—
Dew point45°
Thu, 2973° / 56°0Overcast
73 °Overcast

Mountain View, Thursday, 29 October

Overcast. High 73°, low 56°.

Pressure30.00 inHg
Wind4.3 mph NW
Humidity44%
Visibility—
Dew point42°
Fri, 3077° / 57°0Clear
77 °Clear

Mountain View, Friday, 30 October

Clear. High 77°, low 57°.

Pressure29.91 inHg
Wind4 mph NW
Humidity36%
Visibility—
Dew point40°
Sat, 3180° / 60°0Clear
80 °Clear

Mountain View, Saturday, 31 October

Clear. High 80°, low 60°.

Pressure29.94 inHg
Wind5.6 mph NW
Humidity29%
Visibility—
Dew point38°
Sun, 0177° / 62°0Overcast
77 °Overcast

Mountain View, Sunday, 1 November

Overcast. High 77°, low 62°.

Pressure30.06 inHg
Wind7 mph SW
Humidity36%
Visibility—
Dew point43°
Mon, 0274° / 62°0Overcast
74 °Overcast

Mountain View, Monday, 2 November

Overcast. High 74°, low 62°.

Pressure30.09 inHg
Wind5.7 mph NW
Humidity50%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0369° / 53°0.03Climate normal
69 °Climate normal

Mountain View, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.03 in
Chance of precipitation12%
Record high84° (1976)
Record low43° (2022)
Wed, 0468° / 53°0.02Climate normal
68 °Climate normal

Mountain View, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high68°
Average low53°
Average precipitation0.02 in
Chance of precipitation10%
Record high86° (1976)
Record low42° (2022)
Thu, 0567° / 52°0.04Climate normal
67 °Climate normal

Mountain View, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high67°
Average low52°
Average precipitation0.04 in
Chance of precipitation12%
Record high84° (1976)
Record low45° (2017)
Fri, 0667° / 53°0.05Climate normal
67 °Climate normal

Mountain View, Friday, 6 November

Climate normal for this date — 60-year average.

Average high67°
Average low53°
Average precipitation0.05 in
Chance of precipitation17%
Record high83° (1976)
Record low46° (1977)
Sat, 0766° / 53°0.06Climate normal
66 °Climate normal

Mountain View, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high66°
Average low53°
Average precipitation0.06 in
Chance of precipitation23%
Record high82° (1991)
Record low46° (2017)
Sun, 0865° / 51°0.07Climate normal
65 °Climate normal

Mountain View, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high65°
Average low51°
Average precipitation0.07 in
Chance of precipitation23%
Record high80° (1978)
Record low44° (1982)
Mon, 0964° / 51°0.05Climate normal
64 °Climate normal

Mountain View, Monday, 9 November

Climate normal for this date — 60-year average.

Average high64°
Average low51°
Average precipitation0.05 in
Chance of precipitation23%
Record high79° (1976)
Record low43° (2022)
Tue, 1064° / 50°0.08Climate normal
64 °Climate normal

Mountain View, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high64°
Average low50°
Average precipitation0.08 in
Chance of precipitation28%
Record high80° (1990)
Record low39° (2020)
Wed, 1164° / 51°0.08Climate normal
64 °Climate normal

Mountain View, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high64°
Average low51°
Average precipitation0.08 in
Chance of precipitation23%
Record high82° (1990)
Record low40° (1985)
Thu, 1264° / 51°0.06Climate normal
64 °Climate normal

Mountain View, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high64°
Average low51°
Average precipitation0.06 in
Chance of precipitation17%
Record high80° (1990)
Record low41° (1985)
Fri, 1364° / 50°0.13Climate normal
64 °Climate normal

Mountain View, Friday, 13 November

Climate normal for this date — 60-year average.

Average high64°
Average low50°
Average precipitation0.13 in
Chance of precipitation28%
Record high79° (1995)
Record low41° (1964)
Sat, 1464° / 50°0.06Climate normal
64 °Climate normal

Mountain View, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high64°
Average low50°
Average precipitation0.06 in
Chance of precipitation23%
Record high75° (1992)
Record low40° (1964)
Sun, 1564° / 50°0.06Climate normal
64 °Climate normal

Mountain View, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high64°
Average low50°
Average precipitation0.06 in
Chance of precipitation20%
Record high79° (2008)
Record low36° (1964)
Mon, 1663° / 50°0.11Climate normal
63 °Climate normal

Mountain View, Monday, 16 November

Climate normal for this date — 60-year average.

Average high63°
Average low50°
Average precipitation0.11 in
Chance of precipitation23%
Record high80° (2008)
Record low38° (1964)

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 View, 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 View, 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.