As of 05:58 PDT

Weather in Hess Mill, CA

53°Current weather

Hess Mill, Sunday, 18 October, 05:58

Clear. Feels like 50°. High 76°, low 49°.

Pressure30.03 inHg
Wind8.3 mph NE
Humidity40%
Visibility6.2 mi
Dew point30°

Monthly outlook for Hess Mill, CA: average high 70.5°, average low 51°. That is 3.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 2 days and 1.5 inches. The warmest day looks like 26 October (75.9°), the coolest 22 October (43.7°).

70.5°/51°
Average high / low
+3.1°
Above normal
2 / 2
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October69.6°66.6°+1.7°
28 October – 6 November71.9°62.1°+5.5°
7 November – 16 Novemberat normal57.5°—

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).

Mon, 1965° / 47°0Overcast
65 °Overcast

Hess Mill, Monday, 19 October

Overcast. High 65°, low 47°.

Pressure29.91 inHg
Wind9.1 mph SW
Humidity25%
Visibility6.2 mi
Dew point34°
Tue, 2069° / 53°0Partly cloudy
69 °Partly cloudy

Hess Mill, Tuesday, 20 October

Partly cloudy. High 69°, low 53°.

Pressure29.85 inHg
Wind8.7 mph S
Humidity32%
Visibility6.2 mi
Dew point36°
Wed, 2163° / 46°0.29Rain
63 °Rain

Hess Mill, Wednesday, 21 October

Rain. High 63°, low 46°.

Pressure29.88 inHg
Wind5.9 mph S
Humidity60%
Visibility4.5 mi
Dew point45°
Thu, 2263° / 44°0.05Light rain
63 °Light rain

Hess Mill, Thursday, 22 October

Light rain. High 63°, low 44°.

Pressure29.94 inHg
Wind8 mph W
Humidity43%
Visibility—
Dew point37°
Fri, 2367° / 44°0Clear
67 °Clear

Hess Mill, Friday, 23 October

Clear. High 67°, low 44°.

Pressure30.06 inHg
Wind9.4 mph NE
Humidity44%
Visibility—
Dew point39°
Sat, 2471° / 48°0Clear
71 °Clear

Hess Mill, Saturday, 24 October

Clear. High 71°, low 48°.

Pressure30.12 inHg
Wind8.8 mph NE
Humidity11%
Visibility—
Dew point10°
Sun, 2574° / 53°0Clear
74 °Clear

Hess Mill, Sunday, 25 October

Clear. High 74°, low 53°.

Pressure30.00 inHg
Wind8.3 mph NE
Humidity12%
Visibility—
Dew point15°
Mon, 2676° / 54°0Partly cloudy
76 °Partly cloudy

Hess Mill, Monday, 26 October

Partly cloudy. High 76°, low 54°.

Pressure29.88 inHg
Wind8.3 mph NE
Humidity12%
Visibility—
Dew point16°
Tue, 2772° / 56°0Overcast
72 °Overcast

Hess Mill, Tuesday, 27 October

Overcast. High 72°, low 56°.

Pressure29.97 inHg
Wind8.5 mph NE
Humidity14%
Visibility—
Dew point18°
Wed, 2872° / 53°0Overcast
72 °Overcast

Hess Mill, Wednesday, 28 October

Overcast. High 72°, low 53°.

Pressure30.03 inHg
Wind9.3 mph W
Humidity21%
Visibility—
Dew point26°
Thu, 2972° / 52°0Overcast
72 °Overcast

Hess Mill, Thursday, 29 October

Overcast. High 72°, low 52°.

Pressure29.97 inHg
Wind8.6 mph W
Humidity18%
Visibility—
Dew point22°
Fri, 3074° / 52°0Clear
74 °Clear

Hess Mill, Friday, 30 October

Clear. High 74°, low 52°.

Pressure29.91 inHg
Wind7.5 mph NE
Humidity16%
Visibility—
Dew point20°
Sat, 3174° / 53°0Clear
74 °Clear

Hess Mill, Saturday, 31 October

Clear. High 74°, low 53°.

Pressure29.97 inHg
Wind7.9 mph NE
Humidity17%
Visibility—
Dew point22°
Sun, 0171° / 55°0Overcast
71 °Overcast

Hess Mill, Sunday, 1 November

Overcast. High 71°, low 55°.

Pressure30.06 inHg
Wind8.7 mph SW
Humidity18%
Visibility—
Dew point22°
Mon, 0268° / 57°0Overcast
68 °Overcast

Hess Mill, Monday, 2 November

Overcast. High 68°, low 57°.

Pressure30.09 inHg
Wind8.8 mph SE
Humidity33%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1557° / 38°0.08Climate normal
57 °Climate normal

Hess Mill, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high57°
Average low38°
Average precipitation0.08 in
Chance of precipitation22%
Record high73° (2008)
Record low21° (1985)
Mon, 1656° / 38°0.19Climate normal
56 °Climate normal

Hess Mill, Monday, 16 November

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.19 in
Chance of precipitation27%
Record high73° (2008)
Record low21° (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.