As of 10:45 PDT

Weather in Thomasson, CA

64°Current weather

Thomasson, Wednesday, 21 October, 10:45

Mostly clear. Feels like 63°. High 68°, low 57°.

Pressure29.85 inHg
Wind17 mph W
Humidity57%
Visibility6.2 mi
Dew point49°

Monthly outlook for Thomasson, CA: average high 70.2°, average low 51.5°. That is 0.8° below the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 2 days and 0.9 inches. The warmest day looks like 2 November (75.7°), the coolest 31 October (46.2°).

70.2°/51.5°
Average high / low
−0.8°
Below normal
1 / 2
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October70.2°72.7°-1.4°
31 October – 9 November70.2°68.8°+0.7°
10 November – 19 Novemberat normal64.1°—

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).

Thu, 2267° / 56°0.19Light rain
67 °Light rain

Thomasson, Thursday, 22 October

Light rain. High 67°, low 56°.

Pressure29.91 inHg
Wind5.1 mph SW
Humidity69%
Visibility6.2 mi
Dew point55°
Fri, 2370° / 52°0.01Light rain
70 °Light rain

Thomasson, Friday, 23 October

Light rain. High 70°, low 52°.

Pressure30.06 inHg
Wind7.5 mph NE
Humidity66%
Visibility6.2 mi
Dew point53°
Sat, 2473° / 49°0Clear
73 °Clear

Thomasson, Saturday, 24 October

Clear. High 73°, low 49°.

Pressure30.03 inHg
Wind0.4 mph N
Humidity27%
Visibility6.2 mi
Dew point34°
Sun, 2572° / 50°0Mostly clear
72 °Mostly clear

Thomasson, Sunday, 25 October

Mostly clear. High 72°, low 50°.

Pressure30.09 inHg
Wind4.8 mph SE
Humidity42%
Visibility—
Dew point40°
Mon, 2667° / 48°0Mostly clear
67 °Mostly clear

Thomasson, Monday, 26 October

Mostly clear. High 67°, low 48°.

Pressure30.12 inHg
Wind8.7 mph W
Humidity60%
Visibility—
Dew point46°
Tue, 2775° / 51°0Overcast
75 °Overcast

Thomasson, Tuesday, 27 October

Overcast. High 75°, low 51°.

Pressure30.06 inHg
Wind6.1 mph SW
Humidity29%
Visibility—
Dew point32°
Wed, 2873° / 54°0Overcast
73 °Overcast

Thomasson, Wednesday, 28 October

Overcast. High 73°, low 54°.

Pressure29.94 inHg
Wind6.4 mph SW
Humidity31%
Visibility—
Dew point33°
Thu, 2967° / 48°0Clear
67 °Clear

Thomasson, Thursday, 29 October

Clear. High 67°, low 48°.

Pressure29.94 inHg
Wind7.3 mph SW
Humidity50%
Visibility—
Dew point41°
Fri, 3070° / 50°0Clear
70 °Clear

Thomasson, Friday, 30 October

Clear. High 70°, low 50°.

Pressure29.94 inHg
Wind7.7 mph SW
Humidity32%
Visibility—
Dew point33°
Sat, 3165° / 46°0Partly cloudy
65 °Partly cloudy

Thomasson, Saturday, 31 October

Partly cloudy. High 65°, low 46°.

Pressure29.94 inHg
Wind4.7 mph SW
Humidity56%
Visibility—
Dew point42°
Sun, 0170° / 48°0Clear
70 °Clear

Thomasson, Sunday, 1 November

Clear. High 70°, low 48°.

Pressure30.06 inHg
Wind3.6 mph E
Humidity35%
Visibility—
Dew point33°
Mon, 0276° / 57°0Overcast
76 °Overcast

Thomasson, Monday, 2 November

Overcast. High 76°, low 57°.

Pressure30.12 inHg
Wind4.3 mph S
Humidity22%
Visibility—
Dew point28°
Tue, 0370° / 55°0Overcast
70 °Overcast

Thomasson, Tuesday, 3 November

Overcast. High 70°, low 55°.

Pressure30.09 inHg
Wind4.5 mph W
Humidity30%
Visibility—
Dew point31°
Wed, 0472° / 52°0Partly cloudy
72 °Partly cloudy

Thomasson, Wednesday, 4 November

Partly cloudy. High 72°, low 52°.

Pressure30.03 inHg
Wind10.8 mph SW
Humidity62%
Visibility—
Dew point50°
Thu, 0568° / 50°0Mostly clear
68 °Mostly clear

Thomasson, Thursday, 5 November

Mostly clear. High 68°, low 50°.

Pressure30.03 inHg
Wind8 mph W
Humidity43%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 1664° / 48°0.08Climate normal
64 °Climate normal

Thomasson, Monday, 16 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.08 in
Chance of precipitation27%
Record high77° (1977)
Record low35° (2018)
Tue, 1764° / 47°0.13Climate normal
64 °Climate normal

Thomasson, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.13 in
Chance of precipitation23%
Record high78° (1989)
Record low34° (1964)
Wed, 1863° / 46°0.07Climate normal
63 °Climate normal

Thomasson, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.07 in
Chance of precipitation20%
Record high74° (1976)
Record low36° (1985)
Thu, 1962° / 46°0.07Climate normal
62 °Climate normal

Thomasson, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.07 in
Chance of precipitation20%
Record high74° (1989)
Record low34° (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 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.