As of 06:36 PDT

Weather in Hess Mill, CA

64°Current weather

Hess Mill, Friday, 16 October, 06:36

Clear. Feels like 61°. High 78°, low 47°.

Pressure30.15 inHg
Wind3.4 mph N
Humidity13%
Visibility6.2 mi
Dew point15°

Monthly outlook for Hess Mill, CA: average high 64.2°, average low 45.1°. That is 0.9° below the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 2 days and 1.5 inches. The warmest day looks like 17 October (80.2°), the coolest 29 October (40.9°).

64.2°/45.1°
Average high / low
−0.9°
Below normal
4 / 2
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October66.2°67.4°-0.6°
26 October – 4 November60.7°62.8°-1.2°
5 November – 14 Novemberat normal58.3°—

October records over 66 years

96.1°1 October 2024All-time high
26.4°28 October 2004All-time low

Climate normals and records are computed from the nearest reference point — Forest Meadows (10 mi).

Sat, 1780° / 43°0Clear
80 °Clear

Hess Mill, Saturday, 17 October

Clear. High 80°, low 43°.

Pressure30.09 inHg
Wind9.2 mph NW
Humidity16%
Visibility6.2 mi
Dew point26°
Sun, 1880° / 54°0Clear
80 °Clear

Hess Mill, Sunday, 18 October

Clear. High 80°, low 54°.

Pressure29.97 inHg
Wind6.3 mph SW
Humidity19%
Visibility6.2 mi
Dew point28°
Mon, 1969° / 51°0Clear
69 °Clear

Hess Mill, Monday, 19 October

Clear. High 69°, low 51°.

Pressure29.91 inHg
Wind7.3 mph SW
Humidity30%
Visibility6.2 mi
Dew point35°
Tue, 2062° / 50°0.04Light rain
62 °Light rain

Hess Mill, Tuesday, 20 October

Light rain. High 62°, low 50°.

Pressure29.85 inHg
Wind6.9 mph S
Humidity44%
Visibility—
Dew point37°
Wed, 2162° / 45°0.17Light rain
62 °Light rain

Hess Mill, Wednesday, 21 October

Light rain. High 62°, low 45°.

Pressure29.94 inHg
Wind6 mph NE
Humidity70%
Visibility—
Dew point45°
Thu, 2248° / 44°0.15Light rain
48 °Light rain

Hess Mill, Thursday, 22 October

Light rain. High 48°, low 44°.

Pressure29.97 inHg
Wind3.4 mph SE
Humidity92%
Visibility—
Dew point44°
Fri, 2358° / 44°0.01Light rain
58 °Light rain

Hess Mill, Friday, 23 October

Light rain. High 58°, low 44°.

Pressure30.00 inHg
Wind8.9 mph SW
Humidity65%
Visibility—
Dew point41°
Sat, 2463° / 43°0Clear
63 °Clear

Hess Mill, Saturday, 24 October

Clear. High 63°, low 43°.

Pressure30.03 inHg
Wind8.8 mph W
Humidity38%
Visibility—
Dew point32°
Sun, 2563° / 45°0Overcast
63 °Overcast

Hess Mill, Sunday, 25 October

Overcast. High 63°, low 45°.

Pressure30.06 inHg
Wind8.5 mph SW
Humidity37%
Visibility—
Dew point32°
Mon, 2655° / 41°0.13Light rain
55 °Light rain

Hess Mill, Monday, 26 October

Light rain. High 55°, low 41°.

Pressure29.80 inHg
Wind8.5 mph NE
Humidity44%
Visibility—
Dew point32°
Tue, 2761° / 42°0Clear
61 °Clear

Hess Mill, Tuesday, 27 October

Clear. High 61°, low 42°.

Pressure29.80 inHg
Wind8.3 mph W
Humidity29%
Visibility—
Dew point25°
Wed, 2861° / 44°0Overcast
61 °Overcast

Hess Mill, Wednesday, 28 October

Overcast. High 61°, low 44°.

Pressure30.00 inHg
Wind7.8 mph SW
Humidity34%
Visibility—
Dew point28°
Thu, 2963° / 41°0Clear
63 °Clear

Hess Mill, Thursday, 29 October

Clear. High 63°, low 41°.

Pressure29.88 inHg
Wind9.4 mph NE
Humidity25%
Visibility—
Dew point20°
Fri, 3063° / 42°0Clear
63 °Clear

Hess Mill, Friday, 30 October

Clear. High 63°, low 42°.

Pressure29.97 inHg
Wind8.6 mph NE
Humidity26%
Visibility—
Dew point22°
Sat, 3161° / 44°0Overcast
61 °Overcast

Hess Mill, Saturday, 31 October

Overcast. High 61°, low 44°.

Pressure30.03 inHg
Wind6.7 mph NE
Humidity30%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0162° / 42°0.08Climate normal
62 °Climate normal

Hess Mill, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high62°
Average low42°
Average precipitation0.08 in
Chance of precipitation17%
Record high79° (2020)
Record low31° (2003)
Mon, 0263° / 42°0.1Climate normal
63 °Climate normal

Hess Mill, Monday, 2 November

Climate normal for this date — 60-year average.

Average high63°
Average low42°
Average precipitation0.1 in
Chance of precipitation15%
Record high80° (2020)
Record low31° (2003)
Tue, 0363° / 42°0.08Climate normal
63 °Climate normal

Hess Mill, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high63°
Average low42°
Average precipitation0.08 in
Chance of precipitation20%
Record high78° (1976)
Record low26° (2022)
Wed, 0462° / 41°0.09Climate normal
62 °Climate normal

Hess Mill, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high62°
Average low41°
Average precipitation0.09 in
Chance of precipitation15%
Record high78° (1976)
Record low27° (1973)
Thu, 0561° / 41°0.1Climate normal
61 °Climate normal

Hess Mill, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high61°
Average low41°
Average precipitation0.1 in
Chance of precipitation17%
Record high79° (2020)
Record low29° (2003)
Fri, 0660° / 42°0.15Climate normal
60 °Climate normal

Hess Mill, Friday, 6 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.15 in
Chance of precipitation25%
Record high76° (1976)
Record low32° (2003)
Sat, 0759° / 41°0.11Climate normal
59 °Climate normal

Hess Mill, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.11 in
Chance of precipitation32%
Record high74° (1991)
Record low26° (2011)
Sun, 0858° / 40°0.16Climate normal
58 °Climate normal

Hess Mill, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high58°
Average low40°
Average precipitation0.16 in
Chance of precipitation28%
Record high77° (2019)
Record low27° (2011)
Mon, 0957° / 38°0.12Climate normal
57 °Climate normal

Hess Mill, Monday, 9 November

Climate normal for this date — 60-year average.

Average high57°
Average low38°
Average precipitation0.12 in
Chance of precipitation32%
Record high77° (2025)
Record low24° (1998)
Tue, 1057° / 39°0.15Climate normal
57 °Climate normal

Hess Mill, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.15 in
Chance of precipitation33%
Record high76° (2025)
Record low22° (2022)
Wed, 1158° / 39°0.17Climate normal
58 °Climate normal

Hess Mill, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high58°
Average low39°
Average precipitation0.17 in
Chance of precipitation30%
Record high74° (1990)
Record low22° (1982)
Thu, 1258° / 38°0.14Climate normal
58 °Climate normal

Hess Mill, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high58°
Average low38°
Average precipitation0.14 in
Chance of precipitation25%
Record high74° (2019)
Record low17° (1985)
Fri, 1357° / 38°0.18Climate normal
57 °Climate normal

Hess Mill, Friday, 13 November

Climate normal for this date — 60-year average.

Average high57°
Average low38°
Average precipitation0.18 in
Chance of precipitation27%
Record high73° (1999)
Record low10° (1985)
Sat, 1457° / 38°0.17Climate normal
57 °Climate normal

Hess Mill, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high57°
Average low38°
Average precipitation0.17 in
Chance of precipitation25%
Record high73° (2021)
Record low17° (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 Hess Mill, 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 Hess Mill, 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.