As of 18:13 PDT

Weather in Thermalito, CA

70°Current weather

Thermalito, Monday, 26 October, 18:13

Clear. Feels like 68°. High 71°, low 53°.

Pressure30.03 inHg
Wind0 mph N
Humidity32%
Visibility6.2 mi
Dew point41°

Monthly outlook for Thermalito, CA: average high 67.7°, average low 51.2°. That is 1.5° above the climate normal for October. Precipitation is expected on 4 days (about 2.6 inches), against a normal of 4 days and 2.7 inches. The warmest day looks like 28 October (73°), the coolest 1 November (42.3°).

67.7°/51.2°
Average high / low
+1.5°
Above normal
4 / 4
Wet days / normal
2.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November68.1°66.5°+0.9°
5 November – 14 November66.9°61.5°+3°
15 November – 24 Novemberat normal57.8°—

October records over 66 years

98.6°1 October 2024All-time high
33.8°31 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Rackerby (15 mi).

Tue, 2769° / 50°0Clear
69 °Clear

Thermalito, Tuesday, 27 October

Clear. High 69°, low 50°.

Pressure30.06 inHg
Wind4.3 mph S
Humidity60%
Visibility6.2 mi
Dew point48°
Wed, 2873° / 49°0Clear
73 °Clear

Thermalito, Wednesday, 28 October

Clear. High 73°, low 49°.

Pressure30.00 inHg
Wind4.3 mph W
Humidity36%
Visibility6.2 mi
Dew point37°
Thu, 2970° / 50°0Overcast
70 °Overcast

Thermalito, Thursday, 29 October

Overcast. High 70°, low 50°.

Pressure29.91 inHg
Wind4.2 mph S
Humidity36%
Visibility6.2 mi
Dew point37°
Fri, 3068° / 50°0Clear
68 °Clear

Thermalito, Friday, 30 October

Clear. High 68°, low 50°.

Pressure29.88 inHg
Wind7 mph S
Humidity53%
Visibility6.2 mi
Dew point45°
Sat, 3163° / 48°0Partly cloudy
63 °Partly cloudy

Thermalito, Saturday, 31 October

Partly cloudy. High 63°, low 48°.

Pressure29.97 inHg
Wind10.1 mph S
Humidity53%
Visibility—
Dew point40°
Sun, 0171° / 42°0Clear
71 °Clear

Thermalito, Sunday, 1 November

Clear. High 71°, low 42°.

Pressure30.06 inHg
Wind8.7 mph NW
Humidity24%
Visibility—
Dew point21°
Mon, 0269° / 45°0Overcast
69 °Overcast

Thermalito, Monday, 2 November

Overcast. High 69°, low 45°.

Pressure30.18 inHg
Wind3.9 mph NE
Humidity14%
Visibility—
Dew point10°
Tue, 0362° / 50°0.01Light rain
62 °Light rain

Thermalito, Tuesday, 3 November

Light rain. High 62°, low 50°.

Pressure30.03 inHg
Wind7.2 mph E
Humidity16%
Visibility—
Dew point14°
Wed, 0466° / 53°0.05Light rain
66 °Light rain

Thermalito, Wednesday, 4 November

Light rain. High 66°, low 53°.

Pressure30.06 inHg
Wind5.2 mph W
Humidity71%
Visibility—
Dew point50°
Thu, 0565° / 58°0.3Rain
65 °Rain

Thermalito, Thursday, 5 November

Rain. High 65°, low 58°.

Pressure29.88 inHg
Wind25.1 mph SE
Humidity60%
Visibility—
Dew point48°
Fri, 0663° / 54°2.2Heavy rain
63 °Heavy rain

Thermalito, Friday, 6 November

Heavy rain. High 63°, low 54°.

Pressure29.56 inHg
Wind29.8 mph SE
Humidity82%
Visibility—
Dew point56°
Sat, 0765° / 53°0.06Light rain
65 °Light rain

Thermalito, Saturday, 7 November

Light rain. High 65°, low 53°.

Pressure30.03 inHg
Wind11.7 mph S
Humidity71%
Visibility—
Dew point50°
Sun, 0868° / 56°0Overcast
68 °Overcast

Thermalito, Sunday, 8 November

Overcast. High 68°, low 56°.

Pressure30.15 inHg
Wind5.1 mph SE
Humidity56%
Visibility—
Dew point47°
Mon, 0970° / 53°0Clear
70 °Clear

Thermalito, Monday, 9 November

Clear. High 70°, low 53°.

Pressure30.21 inHg
Wind7.4 mph NW
Humidity60%
Visibility—
Dew point48°
Tue, 1071° / 54°0Overcast
71 °Overcast

Thermalito, Tuesday, 10 November

Overcast. High 71°, low 54°.

Pressure30.06 inHg
Wind3.9 mph E
Humidity59%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1161° / 44°0.24Climate normal
61 °Climate normal

Thermalito, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.24 in
Chance of precipitation32%
Record high75° (1990)
Record low30° (1982)
Thu, 1261° / 44°0.21Climate normal
61 °Climate normal

Thermalito, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.21 in
Chance of precipitation28%
Record high74° (1990)
Record low27° (1985)
Fri, 1360° / 44°0.32Climate normal
60 °Climate normal

Thermalito, Friday, 13 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.32 in
Chance of precipitation30%
Record high76° (2013)
Record low27° (1985)
Sat, 1460° / 44°0.18Climate normal
60 °Climate normal

Thermalito, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.18 in
Chance of precipitation33%
Record high75° (2008)
Record low28° (1985)
Sun, 1560° / 44°0.18Climate normal
60 °Climate normal

Thermalito, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.18 in
Chance of precipitation30%
Record high76° (2008)
Record low30° (1978)
Mon, 1659° / 44°0.26Climate normal
59 °Climate normal

Thermalito, Monday, 16 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.26 in
Chance of precipitation37%
Record high71° (1995)
Record low31° (2000)
Tue, 1759° / 43°0.35Climate normal
59 °Climate normal

Thermalito, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.35 in
Chance of precipitation35%
Record high73° (2008)
Record low32° (1964)
Wed, 1858° / 42°0.27Climate normal
58 °Climate normal

Thermalito, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.27 in
Chance of precipitation30%
Record high73° (2019)
Record low29° (1985)
Thu, 1957° / 42°0.2Climate normal
57 °Climate normal

Thermalito, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.2 in
Chance of precipitation38%
Record high70° (2002)
Record low29° (1985)
Fri, 2057° / 43°0.28Climate normal
57 °Climate normal

Thermalito, Friday, 20 November

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.28 in
Chance of precipitation43%
Record high74° (1995)
Record low29° (1985)
Sat, 2156° / 42°0.34Climate normal
56 °Climate normal

Thermalito, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.34 in
Chance of precipitation38%
Record high70° (2002)
Record low29° (1961)
Sun, 2256° / 41°0.3Climate normal
56 °Climate normal

Thermalito, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.3 in
Chance of precipitation33%
Record high70° (2017)
Record low30° (1985)
Mon, 2357° / 41°0.3Climate normal
57 °Climate normal

Thermalito, Monday, 23 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.3 in
Chance of precipitation27%
Record high73° (1995)
Record low29° (1973)
Tue, 2457° / 41°0.27Climate normal
57 °Climate normal

Thermalito, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.27 in
Chance of precipitation33%
Record high72° (1995)
Record low27° (2010)

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 Thermalito, 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 Thermalito, 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.