As of 20:37 PDT

Weather in Williams, CA

59°

Williams, Sunday, 11 October, 20:37

Clear. Feels like 56°. High 71°, low 49°.

Pressure29.65 inHg

Wind11.7 mph NW

Humidity44%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Monthly outlook for Williams, CA: average high 81.2°, average low 55.9°. That is 1.8° 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 16 October (94.5°), the coolest 12 October (47.9°).

81.2°/55.9°

Average high / low

+1.8°

Above normal

0 / 2

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 October – 20 October	82.1°	79.3°	+1.6°
21 October – 30 October	79.7°	74°	+3.2°
31 October – 9 November	at normal	69.5°	—

October records over 66 years

106.5°1 October 2020All-time high

36.5°27 October 2023All-time low

Mon, 1271° / 48°

71 °

Williams, Monday, 12 October

Clear. High 71°, low 48°.

Pressure29.88 inHg

Wind11.7 mph N

Humidity22%

Visibility6.2 mi

Dew point24°

Tue, 1380° / 48°

80 °

Williams, Tuesday, 13 October

Clear. High 80°, low 48°.

Pressure30.09 inHg

Wind10.3 mph N

Humidity21%

Visibility6.2 mi

Dew point25°

Wed, 1488° / 55°

88 °

Williams, Wednesday, 14 October

Clear. High 88°, low 55°.

Pressure30.09 inHg

Wind4.8 mph N

Humidity16%

Visibility6.2 mi

Dew point23°

Thu, 1594° / 60°

94 °

Williams, Thursday, 15 October

Clear. High 94°, low 60°.

Pressure30.06 inHg

Wind13 mph N

Humidity13%

Visibility6.2 mi

Dew point28°

Fri, 1694° / 70°

94 °

Williams, Friday, 16 October

Clear. High 94°, low 70°.

Pressure30.00 inHg

Wind11.1 mph N

Humidity14%

Visibility—

Dew point29°

Sat, 1788° / 59°

88 °

Williams, Saturday, 17 October

Clear. High 88°, low 59°.

Pressure30.00 inHg

Wind5 mph E

Humidity23%

Visibility—

Dew point34°

Sun, 1884° / 61°

84 °

Williams, Sunday, 18 October

Clear. High 84°, low 61°.

Pressure30.00 inHg

Wind8.4 mph SE

Humidity25%

Visibility—

Dew point34°

Mon, 1977° / 57°

77 °

Williams, Monday, 19 October

Overcast. High 77°, low 57°.

Pressure30.03 inHg

Wind8.6 mph W

Humidity35%

Visibility—

Dew point38°

Tue, 2074° / 52°

74 °

Williams, Tuesday, 20 October

Clear. High 74°, low 52°.

Pressure30.09 inHg

Wind18.7 mph N

Humidity27%

Visibility—

Dew point29°

Wed, 2182° / 54°

82 °

Williams, Wednesday, 21 October

Clear. High 82°, low 54°.

Pressure30.09 inHg

Wind15.3 mph N

Humidity20%

Visibility—

Dew point23°

Thu, 2281° / 55°

81 °

Williams, Thursday, 22 October

Clear. High 81°, low 55°.

Pressure30.09 inHg

Wind7.7 mph N

Humidity28%

Visibility—

Dew point33°

Fri, 2377° / 57°

77 °

Williams, Friday, 23 October

Overcast. High 77°, low 57°.

Pressure29.88 inHg

Wind6.1 mph E

Humidity24%

Visibility—

Dew point29°

Sat, 2477° / 55°

77 °

Williams, Saturday, 24 October

Partly cloudy. High 77°, low 55°.

Pressure29.80 inHg

Wind9.7 mph N

Humidity36%

Visibility—

Dew point39°

Sun, 2576° / 56°

76 °

Williams, Sunday, 25 October

Overcast. High 76°, low 56°.

Pressure29.85 inHg

Wind5.7 mph N

Humidity32%

Visibility—

Dew point35°

Mon, 2684° / 57°

84 °

Williams, Monday, 26 October

Partly cloudy. High 84°, low 57°.

Pressure29.80 inHg

Wind12.4 mph N

Humidity21%

Visibility—

Dew point28°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 2773° / 52°

0.02

73 °

Williams, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high73°

Average low52°

Average precipitation0.02 in

Chance of precipitation10%

Record high91° (2003)

Record low37° (2023)

Wed, 2871° / 51°

0.06

71 °

Williams, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high71°

Average low51°

Average precipitation0.06 in

Chance of precipitation17%

Record high90° (2003)

Record low39° (2023)

Thu, 2971° / 51°

0.08

71 °

Williams, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high71°

Average low51°

Average precipitation0.08 in

Chance of precipitation17%

Record high86° (2017)

Record low40° (1971)

Fri, 3071° / 51°

0.06

71 °

Williams, Friday, 30 October

Climate normal for this date — 60-year average.

Average high71°

Average low51°

Average precipitation0.06 in

Chance of precipitation15%

Record high85° (1966)

Record low40° (1971)

Sat, 3171° / 50°

0.04

71 °

Williams, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high71°

Average low50°

Average precipitation0.04 in

Chance of precipitation18%

Record high88° (1966)

Record low38° (2019)

Sun, 0171° / 50°

0.06

71 °

Williams, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high71°

Average low50°

Average precipitation0.06 in

Chance of precipitation17%

Record high89° (1967)

Record low40° (2019)

Mon, 0271° / 51°

0.04

71 °

Williams, Monday, 2 November

Climate normal for this date — 60-year average.

Average high71°

Average low51°

Average precipitation0.04 in

Chance of precipitation15%

Record high86° (2020)

Record low41° (2002)

Tue, 0371° / 51°

0.04

71 °

Williams, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high71°

Average low51°

Average precipitation0.04 in

Chance of precipitation10%

Record high88° (2018)

Record low38° (2022)

Wed, 0471° / 50°

0.03

71 °

Williams, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high71°

Average low50°

Average precipitation0.03 in

Chance of precipitation10%

Record high82° (1976)

Record low38° (1973)

Thu, 0570° / 50°

0.07

70 °

Williams, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high70°

Average low50°

Average precipitation0.07 in

Chance of precipitation15%

Record high84° (2020)

Record low39° (2017)

Fri, 0669° / 51°

0.04

69 °

Williams, Friday, 6 November

Climate normal for this date — 60-year average.

Average high69°

Average low51°

Average precipitation0.04 in

Chance of precipitation15%

Record high83° (1991)

Record low41° (1998)

Sat, 0768° / 49°

0.09

68 °

Williams, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high68°

Average low49°

Average precipitation0.09 in

Chance of precipitation22%

Record high82° (1991)

Record low38° (2017)

Sun, 0867° / 48°

0.09

67 °

Williams, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high67°

Average low48°

Average precipitation0.09 in

Chance of precipitation20%

Record high81° (2019)

Record low40° (2024)

Mon, 0966° / 47°

0.11

66 °

Williams, Monday, 9 November

Climate normal for this date — 60-year average.

Average high66°

Average low47°

Average precipitation0.11 in

Chance of precipitation23%

Record high81° (1990)

Record low36° (1998)

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 Williams, 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 Williams, 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.