As of 21:06 PDT

Weather in Boonville, CA

59°Current weather

Boonville, Friday, 9 October, 21:06

Clear. Feels like 58°. High 81°, low 56°.

Pressure29.71 inHg
Wind14 mph N
Humidity79%
Visibility3.6 mi
Dew point53°

Monthly outlook for Boonville, CA: average high 79.8°, average low 49.5°. That is 2.7° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 1.3 inches. The warmest day looks like 24 October (92.7°), the coolest 11 October (42.5°).

79.8°/49.5°
Average high / low
+2.7°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October80.1°76.2°+2.2°
19 October – 28 October79.3°71.8°+4.1°
29 October – 7 Novemberat normal67.6°—

October records over 66 years

102.9°1 October 2024All-time high
30.9°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Ukiah (13 mi).

Sat, 1071° / 47°0Clear
71 °Clear

Boonville, Saturday, 10 October

Clear. High 71°, low 47°.

Pressure29.68 inHg
Wind8.3 mph NW
Humidity57%
Visibility6.2 mi
Dew point46°
Sun, 1171° / 42°0Clear
71 °Clear

Boonville, Sunday, 11 October

Clear. High 71°, low 42°.

Pressure29.53 inHg
Wind6 mph NW
Humidity37%
Visibility6.2 mi
Dew point38°
Mon, 1272° / 49°0Clear
72 °Clear

Boonville, Monday, 12 October

Clear. High 72°, low 49°.

Pressure29.85 inHg
Wind2.6 mph S
Humidity34%
Visibility6.2 mi
Dew point39°
Tue, 1376° / 49°0Clear
76 °Clear

Boonville, Tuesday, 13 October

Clear. High 76°, low 49°.

Pressure30.00 inHg
Wind0.9 mph SW
Humidity24%
Visibility6.2 mi
Dew point31°
Wed, 1483° / 52°0Clear
83 °Clear

Boonville, Wednesday, 14 October

Clear. High 83°, low 52°.

Pressure30.12 inHg
Wind4.6 mph W
Humidity22%
Visibility—
Dew point30°
Thu, 1591° / 56°0Clear
91 °Clear

Boonville, Thursday, 15 October

Clear. High 91°, low 56°.

Pressure30.09 inHg
Wind6.8 mph W
Humidity18%
Visibility—
Dew point32°
Fri, 1692° / 59°0Clear
92 °Clear

Boonville, Friday, 16 October

Clear. High 92°, low 59°.

Pressure30.09 inHg
Wind6.2 mph NW
Humidity12%
Visibility—
Dew point24°
Sat, 1791° / 53°0Clear
91 °Clear

Boonville, Saturday, 17 October

Clear. High 91°, low 53°.

Pressure30.03 inHg
Wind7 mph SW
Humidity14%
Visibility—
Dew point28°
Sun, 1874° / 48°0Clear
74 °Clear

Boonville, Sunday, 18 October

Clear. High 74°, low 48°.

Pressure29.97 inHg
Wind9.7 mph NW
Humidity48%
Visibility—
Dew point44°
Mon, 1973° / 46°0Partly cloudy
73 °Partly cloudy

Boonville, Monday, 19 October

Partly cloudy. High 73°, low 46°.

Pressure29.97 inHg
Wind10.5 mph NW
Humidity26%
Visibility—
Dew point31°
Tue, 2075° / 46°0Overcast
75 °Overcast

Boonville, Tuesday, 20 October

Overcast. High 75°, low 46°.

Pressure30.03 inHg
Wind7.9 mph NW
Humidity37%
Visibility—
Dew point37°
Wed, 2177° / 48°0Clear
77 °Clear

Boonville, Wednesday, 21 October

Clear. High 77°, low 48°.

Pressure30.06 inHg
Wind10.4 mph NW
Humidity19%
Visibility—
Dew point26°
Thu, 2273° / 44°0Partly cloudy
73 °Partly cloudy

Boonville, Thursday, 22 October

Partly cloudy. High 73°, low 44°.

Pressure30.15 inHg
Wind9.4 mph NW
Humidity35%
Visibility—
Dew point33°
Fri, 2385° / 45°0Mostly clear
85 °Mostly clear

Boonville, Friday, 23 October

Mostly clear. High 85°, low 45°.

Pressure30.06 inHg
Wind5.8 mph W
Humidity12%
Visibility—
Dew point15°
Sat, 2493° / 53°0Clear
93 °Clear

Boonville, Saturday, 24 October

Clear. High 93°, low 53°.

Pressure30.06 inHg
Wind4.3 mph SW
Humidity7%
Visibility—
Dew point9°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2571° / 51°0.14Climate normal
71 °Climate normal

Boonville, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high71°
Average low51°
Average precipitation0.14 in
Chance of precipitation23%
Record high93° (2003)
Record low38° (1971)
Mon, 2671° / 49°0.1Climate normal
71 °Climate normal

Boonville, Monday, 26 October

Climate normal for this date — 60-year average.

Average high71°
Average low49°
Average precipitation0.1 in
Chance of precipitation23%
Record high93° (2003)
Record low38° (2023)
Tue, 2770° / 49°0.06Climate normal
70 °Climate normal

Boonville, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high70°
Average low49°
Average precipitation0.06 in
Chance of precipitation20%
Record high93° (2003)
Record low35° (2023)
Wed, 2869° / 49°0.14Climate normal
69 °Climate normal

Boonville, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high69°
Average low49°
Average precipitation0.14 in
Chance of precipitation22%
Record high93° (2003)
Record low36° (1971)
Thu, 2968° / 48°0.13Climate normal
68 °Climate normal

Boonville, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high68°
Average low48°
Average precipitation0.13 in
Chance of precipitation27%
Record high84° (1965)
Record low31° (1971)
Fri, 3068° / 48°0.11Climate normal
68 °Climate normal

Boonville, Friday, 30 October

Climate normal for this date — 60-year average.

Average high68°
Average low48°
Average precipitation0.11 in
Chance of precipitation25%
Record high87° (1966)
Record low34° (1972)
Sat, 3169° / 48°0.06Climate normal
69 °Climate normal

Boonville, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high69°
Average low48°
Average precipitation0.06 in
Chance of precipitation22%
Record high90° (1966)
Record low37° (1971)
Sun, 0169° / 48°0.09Climate normal
69 °Climate normal

Boonville, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high69°
Average low48°
Average precipitation0.09 in
Chance of precipitation23%
Record high87° (1966)
Record low35° (2003)
Mon, 0269° / 47°0.08Climate normal
69 °Climate normal

Boonville, Monday, 2 November

Climate normal for this date — 60-year average.

Average high69°
Average low47°
Average precipitation0.08 in
Chance of precipitation17%
Record high86° (2020)
Record low37° (1990)
Tue, 0369° / 47°0.1Climate normal
69 °Climate normal

Boonville, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high69°
Average low47°
Average precipitation0.1 in
Chance of precipitation22%
Record high84° (1976)
Record low35° (2022)
Wed, 0468° / 48°0.08Climate normal
68 °Climate normal

Boonville, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high68°
Average low48°
Average precipitation0.08 in
Chance of precipitation23%
Record high86° (1976)
Record low36° (2011)
Thu, 0566° / 48°0.14Climate normal
66 °Climate normal

Boonville, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.14 in
Chance of precipitation23%
Record high83° (2020)
Record low38° (2017)
Fri, 0665° / 48°0.13Climate normal
65 °Climate normal

Boonville, Friday, 6 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.13 in
Chance of precipitation30%
Record high81° (1976)
Record low39° (1971)
Sat, 0765° / 47°0.19Climate normal
65 °Climate normal

Boonville, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.19 in
Chance of precipitation32%
Record high82° (2019)
Record low37° (2017)

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 Boonville, 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 Boonville, 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.