As of 07:57 PDT

Weather in Thomasson, CA

48°Current weather

Thomasson, Saturday, 17 October, 07:57

Clear. Feels like 44°. High 88°, low 56°.

Pressure30.06 inHg
Wind8.1 mph N
Humidity71%
Visibility6.2 mi
Dew point44°

Monthly outlook for Thomasson, CA: average high 68.5°, average low 50.9°. That is 2.7° below the climate normal for October. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 2 days and 0.8 inches. The warmest day looks like 17 October (88°), the coolest 30 October (45.4°).

68.5°/50.9°
Average high / low
−2.7°
Below normal
4 / 2
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October70.9°75°-2.3°
27 October – 5 November64.6°70.3°-3.2°
6 November – 15 Novemberat normal65.6°—

October records over 66 years

102.9°1 October 2020All-time high
40.5°31 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Fairfield (5 mi).

Sun, 1875° / 46°0Clear
75 °Clear

Thomasson, Sunday, 18 October

Clear. High 75°, low 46°.

Pressure29.97 inHg
Wind7.7 mph SW
Humidity50%
Visibility6.2 mi
Dew point51°
Mon, 1964° / 48°0Mostly clear
64 °Mostly clear

Thomasson, Monday, 19 October

Mostly clear. High 64°, low 48°.

Pressure29.94 inHg
Wind10 mph SW
Humidity42%
Visibility6.2 mi
Dew point39°
Tue, 2061° / 46°0.02Light rain
61 °Light rain

Thomasson, Tuesday, 20 October

Light rain. High 61°, low 46°.

Pressure29.91 inHg
Wind4.5 mph E
Humidity51%
Visibility6.2 mi
Dew point43°
Wed, 2171° / 53°0.01Light rain
71 °Light rain

Thomasson, Wednesday, 21 October

Light rain. High 71°, low 53°.

Pressure29.88 inHg
Wind8.3 mph SW
Humidity39%
Visibility—
Dew point41°
Thu, 2266° / 53°0.13Light rain
66 °Light rain

Thomasson, Thursday, 22 October

Light rain. High 66°, low 53°.

Pressure30.00 inHg
Wind8.5 mph SW
Humidity80%
Visibility—
Dew point53°
Fri, 2370° / 51°0Mostly clear
70 °Mostly clear

Thomasson, Friday, 23 October

Mostly clear. High 70°, low 51°.

Pressure30.12 inHg
Wind9.7 mph SW
Humidity60%
Visibility—
Dew point47°
Sat, 2466° / 53°0Overcast
66 °Overcast

Thomasson, Saturday, 24 October

Overcast. High 66°, low 53°.

Pressure30.12 inHg
Wind10.4 mph SW
Humidity73%
Visibility—
Dew point53°
Sun, 2570° / 56°0.18Rain
70 °Rain

Thomasson, Sunday, 25 October

Rain. High 70°, low 56°.

Pressure30.00 inHg
Wind9.4 mph SW
Humidity57%
Visibility—
Dew point48°
Mon, 2677° / 52°0Clear
77 °Clear

Thomasson, Monday, 26 October

Clear. High 77°, low 52°.

Pressure29.97 inHg
Wind8.9 mph SW
Humidity30%
Visibility—
Dew point33°
Tue, 2775° / 54°0Overcast
75 °Overcast

Thomasson, Tuesday, 27 October

Overcast. High 75°, low 54°.

Pressure29.97 inHg
Wind5.9 mph W
Humidity52%
Visibility—
Dew point47°
Wed, 2870° / 54°0Overcast
70 °Overcast

Thomasson, Wednesday, 28 October

Overcast. High 70°, low 54°.

Pressure30.06 inHg
Wind7.7 mph SW
Humidity29%
Visibility—
Dew point31°
Thu, 2966° / 48°0Overcast
66 °Overcast

Thomasson, Thursday, 29 October

Overcast. High 66°, low 48°.

Pressure30.03 inHg
Wind12.5 mph NW
Humidity49%
Visibility—
Dew point40°
Fri, 3063° / 45°0Partly cloudy
63 °Partly cloudy

Thomasson, Friday, 30 October

Partly cloudy. High 63°, low 45°.

Pressure30.09 inHg
Wind6.8 mph SW
Humidity39%
Visibility—
Dew point32°
Sat, 3160° / 50°0.23Rain
60 °Rain

Thomasson, Saturday, 31 October

Rain. High 60°, low 50°.

Pressure29.94 inHg
Wind9.2 mph SW
Humidity70%
Visibility—
Dew point46°
Sun, 0154° / 49°1.25Rain
54 °Rain

Thomasson, Sunday, 1 November

Rain. High 54°, low 49°.

Pressure29.65 inHg
Wind8.4 mph SE
Humidity88%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0271° / 50°0.04Climate normal
71 °Climate normal

Thomasson, Monday, 2 November

Climate normal for this date — 60-year average.

Average high71°
Average low50°
Average precipitation0.04 in
Chance of precipitation13%
Record high87° (1967)
Record low42° (2003)
Tue, 0370° / 50°0.04Climate normal
70 °Climate normal

Thomasson, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high70°
Average low50°
Average precipitation0.04 in
Chance of precipitation12%
Record high89° (2018)
Record low38° (2022)
Wed, 0470° / 50°0.03Climate normal
70 °Climate normal

Thomasson, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high70°
Average low50°
Average precipitation0.03 in
Chance of precipitation10%
Record high82° (1993)
Record low39° (1973)
Thu, 0569° / 50°0.07Climate normal
69 °Climate normal

Thomasson, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high69°
Average low50°
Average precipitation0.07 in
Chance of precipitation15%
Record high83° (2020)
Record low40° (2011)
Fri, 0668° / 51°0.07Climate normal
68 °Climate normal

Thomasson, Friday, 6 November

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.07 in
Chance of precipitation15%
Record high82° (1991)
Record low42° (1998)
Sat, 0768° / 50°0.07Climate normal
68 °Climate normal

Thomasson, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.07 in
Chance of precipitation18%
Record high81° (1991)
Record low40° (1971)
Sun, 0866° / 49°0.06Climate normal
66 °Climate normal

Thomasson, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.06 in
Chance of precipitation15%
Record high80° (1990)
Record low38° (2021)
Mon, 0966° / 48°0.09Climate normal
66 °Climate normal

Thomasson, Monday, 9 November

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.09 in
Chance of precipitation18%
Record high80° (1990)
Record low40° (1982)
Tue, 1065° / 48°0.14Climate normal
65 °Climate normal

Thomasson, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.14 in
Chance of precipitation30%
Record high79° (1990)
Record low36° (2022)
Wed, 1165° / 48°0.1Climate normal
65 °Climate normal

Thomasson, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.1 in
Chance of precipitation27%
Record high78° (1990)
Record low37° (2000)
Thu, 1265° / 47°0.07Climate normal
65 °Climate normal

Thomasson, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (1990)
Record low35° (1985)
Fri, 1365° / 48°0.15Climate normal
65 °Climate normal

Thomasson, Friday, 13 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.15 in
Chance of precipitation30%
Record high80° (1995)
Record low35° (2000)
Sat, 1465° / 47°0.06Climate normal
65 °Climate normal

Thomasson, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.06 in
Chance of precipitation18%
Record high80° (2008)
Record low36° (2022)
Sun, 1564° / 47°0.07Climate normal
64 °Climate normal

Thomasson, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.07 in
Chance of precipitation20%
Record high79° (2010)
Record low35° (2018)

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 Thomasson, 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 Thomasson, 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.