As of 00:38 PDT

Weather in Tassajara, CA

55°Current weather

Tassajara, Saturday, 24 October, 00:38

Clear. Feels like 52°. High 67°, low 48°.

Pressure30.03 inHg
Wind0 mph N
Humidity54%
Visibility6.2 mi
Dew point38°

Monthly outlook for Tassajara, CA: average high 69.7°, average low 51.6°. That is 0.5° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 7 November (78.5°), the coolest 29 October (44.6°).

69.7°/51.6°
Average high / low
+0.5°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November66.8°69.7°-1.6°
3 November – 12 November74.7°66°+4.8°
13 November – 22 Novemberat normal62.1°—

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, 2572° / 49°0Partly cloudy
72 °Partly cloudy

Tassajara, Sunday, 25 October

Partly cloudy. High 72°, low 49°.

Pressure30.06 inHg
Wind1.4 mph NE
Humidity44%
Visibility6.2 mi
Dew point46°
Mon, 2667° / 48°0Clear
67 °Clear

Tassajara, Monday, 26 October

Clear. High 67°, low 48°.

Pressure30.15 inHg
Wind7.5 mph W
Humidity64%
Visibility6.2 mi
Dew point51°
Tue, 2766° / 48°0Overcast
66 °Overcast

Tassajara, Tuesday, 27 October

Overcast. High 66°, low 48°.

Pressure30.06 inHg
Wind2.3 mph SW
Humidity63%
Visibility6.2 mi
Dew point48°
Wed, 2862° / 46°0Overcast
62 °Overcast

Tassajara, Wednesday, 28 October

Overcast. High 62°, low 46°.

Pressure30.00 inHg
Wind9.1 mph SW
Humidity69%
Visibility—
Dew point46°
Thu, 2964° / 45°0Partly cloudy
64 °Partly cloudy

Tassajara, Thursday, 29 October

Partly cloudy. High 64°, low 45°.

Pressure29.94 inHg
Wind4.5 mph W
Humidity56%
Visibility—
Dew point40°
Fri, 3066° / 47°0Clear
66 °Clear

Tassajara, Friday, 30 October

Clear. High 66°, low 47°.

Pressure29.97 inHg
Wind4.2 mph W
Humidity42%
Visibility—
Dew point35°
Sat, 3168° / 48°0Overcast
68 °Overcast

Tassajara, Saturday, 31 October

Overcast. High 68°, low 48°.

Pressure30.09 inHg
Wind5.1 mph NE
Humidity38%
Visibility—
Dew point33°
Sun, 0170° / 50°0Overcast
70 °Overcast

Tassajara, Sunday, 1 November

Overcast. High 70°, low 50°.

Pressure30.18 inHg
Wind7.5 mph NE
Humidity25%
Visibility—
Dew point25°
Mon, 0266° / 56°0.01Light rain
66 °Light rain

Tassajara, Monday, 2 November

Light rain. High 66°, low 56°.

Pressure30.18 inHg
Wind5.1 mph NE
Humidity25%
Visibility—
Dew point26°
Tue, 0374° / 55°0Overcast
74 °Overcast

Tassajara, Tuesday, 3 November

Overcast. High 74°, low 55°.

Pressure30.06 inHg
Wind4.6 mph SW
Humidity37%
Visibility—
Dew point38°
Wed, 0474° / 55°0Partly cloudy
74 °Partly cloudy

Tassajara, Wednesday, 4 November

Partly cloudy. High 74°, low 55°.

Pressure30.00 inHg
Wind10 mph W
Humidity63%
Visibility—
Dew point52°
Thu, 0574° / 57°0Overcast
74 °Overcast

Tassajara, Thursday, 5 November

Overcast. High 74°, low 57°.

Pressure30.12 inHg
Wind5.3 mph W
Humidity50%
Visibility—
Dew point47°
Fri, 0676° / 57°0Mostly clear
76 °Mostly clear

Tassajara, Friday, 6 November

Mostly clear. High 76°, low 57°.

Pressure30.21 inHg
Wind3.4 mph NE
Humidity52%
Visibility—
Dew point49°
Sat, 0778° / 58°0Clear
78 °Clear

Tassajara, Saturday, 7 November

Clear. High 78°, low 58°.

Pressure30.12 inHg
Wind5.5 mph NE
Humidity49%
Visibility—
Dew point49°
Sun, 0872° / 59°0Clear
72 °Clear

Tassajara, Sunday, 8 November

Clear. High 72°, low 59°.

Pressure30.00 inHg
Wind5.2 mph NE
Humidity39%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0965° / 47°0.06Climate normal
65 °Climate normal

Tassajara, Monday, 9 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.06 in
Chance of precipitation18%
Record high78° (1976)
Record low38° (1982)
Tue, 1064° / 48°0.09Climate normal
64 °Climate normal

Tassajara, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.09 in
Chance of precipitation30%
Record high78° (2019)
Record low38° (2020)
Wed, 1164° / 48°0.08Climate normal
64 °Climate normal

Tassajara, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.08 in
Chance of precipitation28%
Record high78° (1990)
Record low39° (1985)
Thu, 1264° / 48°0.06Climate normal
64 °Climate normal

Tassajara, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.06 in
Chance of precipitation18%
Record high78° (1990)
Record low36° (1978)
Fri, 1364° / 48°0.11Climate normal
64 °Climate normal

Tassajara, Friday, 13 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.11 in
Chance of precipitation27%
Record high78° (1995)
Record low33° (2000)
Sat, 1464° / 47°0.06Climate normal
64 °Climate normal

Tassajara, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.06 in
Chance of precipitation18%
Record high74° (2008)
Record low34° (1964)
Sun, 1564° / 46°0.05Climate normal
64 °Climate normal

Tassajara, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.05 in
Chance of precipitation17%
Record high75° (2008)
Record low31° (1964)
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)

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.