As of 08:47 PDT

Weather in Tassajara, CA

51°Current weather

Tassajara, Saturday, 31 October, 08:47

Partly cloudy. Feels like 50°. High 62°, low 48°.

Pressure29.91 inHg
Wind3.9 mph S
Humidity88%
Visibility—
Dew point48°

Monthly outlook for Tassajara, CA: average high 69.6°, average low 51.6°. That is 1.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 8 November (76.3°), the coolest 5 November (44°).

69.6°/51.6°
Average high / low
+1.9°
Above normal
2 / 3
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November67.7°67.5°+0.2°
10 November – 19 November72.6°63.2°+5.2°
20 November – 29 Novemberat normal59.6°—

October records over 66 years

104.5°2 October 2024All-time high
37.6°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Livermore (9 mi).

Sun, 0162° / 47°0.11Rain
62 °Rain

Tassajara, Sunday, 1 November

Rain. High 62°, low 47°.

Pressure30.00 inHg
Wind4.7 mph NW
Humidity68%
Visibility6.2 mi
Dew point46°
Mon, 0266° / 47°0Overcast
66 °Overcast

Tassajara, Monday, 2 November

Overcast. High 66°, low 47°.

Pressure30.18 inHg
Wind2.5 mph E
Humidity41%
Visibility6.2 mi
Dew point40°
Tue, 0358° / 48°0.35Rain
58 °Rain

Tassajara, Tuesday, 3 November

Rain. High 58°, low 48°.

Pressure30.06 inHg
Wind6.8 mph SW
Humidity55%
Visibility6.2 mi
Dew point46°
Wed, 0462° / 47°0Clear
62 °Clear

Tassajara, Wednesday, 4 November

Clear. High 62°, low 47°.

Pressure30.12 inHg
Wind5.8 mph NW
Humidity68%
Visibility—
Dew point44°
Thu, 0567° / 44°0Overcast
67 °Overcast

Tassajara, Thursday, 5 November

Overcast. High 67°, low 44°.

Pressure30.09 inHg
Wind4.4 mph N
Humidity55%
Visibility—
Dew point43°
Fri, 0672° / 52°0Overcast
72 °Overcast

Tassajara, Friday, 6 November

Overcast. High 72°, low 52°.

Pressure30.09 inHg
Wind3.6 mph NE
Humidity34%
Visibility—
Dew point34°
Sat, 0775° / 55°0Overcast
75 °Overcast

Tassajara, Saturday, 7 November

Overcast. High 75°, low 55°.

Pressure30.09 inHg
Wind5.2 mph NE
Humidity29%
Visibility—
Dew point33°
Sun, 0876° / 56°0Partly cloudy
76 °Partly cloudy

Tassajara, Sunday, 8 November

Partly cloudy. High 76°, low 56°.

Pressure30.06 inHg
Wind4.2 mph NE
Humidity27%
Visibility—
Dew point32°
Mon, 0976° / 57°0Overcast
76 °Overcast

Tassajara, Monday, 9 November

Overcast. High 76°, low 57°.

Pressure30.03 inHg
Wind3 mph NE
Humidity32%
Visibility—
Dew point36°
Tue, 1076° / 57°0Overcast
76 °Overcast

Tassajara, Tuesday, 10 November

Overcast. High 76°, low 57°.

Pressure30.12 inHg
Wind6.7 mph SW
Humidity41%
Visibility—
Dew point43°
Wed, 1172° / 53°0Overcast
72 °Overcast

Tassajara, Wednesday, 11 November

Overcast. High 72°, low 53°.

Pressure30.18 inHg
Wind6.9 mph W
Humidity37%
Visibility—
Dew point38°
Thu, 1273° / 52°0Clear
73 °Clear

Tassajara, Thursday, 12 November

Clear. High 73°, low 52°.

Pressure30.12 inHg
Wind6.1 mph W
Humidity48%
Visibility—
Dew point44°
Fri, 1371° / 53°0Overcast
71 °Overcast

Tassajara, Friday, 13 November

Overcast. High 71°, low 53°.

Pressure29.97 inHg
Wind4 mph NE
Humidity48%
Visibility—
Dew point42°
Sat, 1472° / 55°0Overcast
72 °Overcast

Tassajara, Saturday, 14 November

Overcast. High 72°, low 55°.

Pressure30.03 inHg
Wind3.9 mph NE
Humidity37%
Visibility—
Dew point38°
Sun, 1573° / 56°0Overcast
73 °Overcast

Tassajara, Sunday, 15 November

Overcast. High 73°, low 56°.

Pressure30.06 inHg
Wind7.1 mph NE
Humidity40%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1663° / 48°0.08Climate normal
63 °Climate normal

Tassajara, Monday, 16 November

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.08 in
Chance of precipitation23%
Record high76° (2008)
Record low36° (1994)
Tue, 1763° / 48°0.1Climate normal
63 °Climate normal

Tassajara, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.1 in
Chance of precipitation25%
Record high78° (2008)
Record low34° (1975)
Wed, 1862° / 46°0.06Climate normal
62 °Climate normal

Tassajara, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.06 in
Chance of precipitation20%
Record high75° (2008)
Record low33° (1994)
Thu, 1961° / 46°0.04Climate normal
61 °Climate normal

Tassajara, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.04 in
Chance of precipitation23%
Record high74° (1989)
Record low35° (1977)
Fri, 2061° / 46°0.08Climate normal
61 °Climate normal

Tassajara, Friday, 20 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.08 in
Chance of precipitation27%
Record high74° (1989)
Record low35° (1994)
Sat, 2160° / 45°0.08Climate normal
60 °Climate normal

Tassajara, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.08 in
Chance of precipitation25%
Record high72° (2002)
Record low35° (1985)
Sun, 2260° / 45°0.07Climate normal
60 °Climate normal

Tassajara, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.07 in
Chance of precipitation25%
Record high70° (2005)
Record low34° (1985)
Mon, 2361° / 45°0.05Climate normal
61 °Climate normal

Tassajara, Monday, 23 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.05 in
Chance of precipitation17%
Record high73° (1995)
Record low37° (1973)
Tue, 2460° / 45°0.07Climate normal
60 °Climate normal

Tassajara, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.07 in
Chance of precipitation18%
Record high74° (1995)
Record low35° (2010)
Wed, 2560° / 44°0.04Climate normal
60 °Climate normal

Tassajara, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.04 in
Chance of precipitation15%
Record high73° (1995)
Record low36° (2003)
Thu, 2659° / 44°0.06Climate normal
59 °Climate normal

Tassajara, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (1986)
Record low35° (1990)
Fri, 2759° / 44°0.06Climate normal
59 °Climate normal

Tassajara, Friday, 27 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.06 in
Chance of precipitation20%
Record high74° (1986)
Record low34° (2023)
Sat, 2858° / 43°0.1Climate normal
58 °Climate normal

Tassajara, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.1 in
Chance of precipitation23%
Record high70° (1980)
Record low34° (1975)
Sun, 2958° / 43°0.11Climate normal
58 °Climate normal

Tassajara, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.11 in
Chance of precipitation22%
Record high73° (1995)
Record low33° (2006)

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 Tassajara, 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 Tassajara, 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.