As of 00:01 PDT

Weather in Fornis, CA

57°Current weather

Fornis, Monday, 19 October, 00:01

Clear. Feels like 54°. High 69°, low 50°.

Pressure29.97 inHg
Wind2.7 mph E
Humidity49%
Visibility6.2 mi
Dew point38°

Monthly outlook for Fornis, CA: average high 64.8°, average low 44.9°. That is 1.3° below the climate normal for October. Precipitation is expected on 5 days (about 0.6 inches), against a normal of 3 days and 2.0 inches. The warmest day looks like 25 October (77.7°), the coolest 29 October (34.9°).

64.8°/44.9°
Average high / low
−1.3°
Below normal
5 / 3
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October68.1°68.4°-0.2°
29 October – 7 November59.2°64°-2.6°
8 November – 17 Novemberat normal59°—

October records over 66 years

98.4°1 October 2024All-time high
28.6°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Foresthill (8 mi).

Tue, 2069° / 47°0Partly cloudy
69 °Partly cloudy

Fornis, Tuesday, 20 October

Partly cloudy. High 69°, low 47°.

Pressure29.91 inHg
Wind4.3 mph W
Humidity42%
Visibility6.2 mi
Dew point42°
Wed, 2169° / 53°0.06Light rain
69 °Light rain

Fornis, Wednesday, 21 October

Light rain. High 69°, low 53°.

Pressure29.88 inHg
Wind5.5 mph S
Humidity39%
Visibility6.2 mi
Dew point43°
Thu, 2267° / 49°0.15Light rain
67 °Light rain

Fornis, Thursday, 22 October

Light rain. High 67°, low 49°.

Pressure29.94 inHg
Wind3.9 mph SW
Humidity55%
Visibility6.2 mi
Dew point47°
Fri, 2364° / 48°0.09Light rain
64 °Light rain

Fornis, Friday, 23 October

Light rain. High 64°, low 48°.

Pressure30.09 inHg
Wind8.7 mph NE
Humidity72%
Visibility—
Dew point48°
Sat, 2471° / 43°0Mostly clear
71 °Mostly clear

Fornis, Saturday, 24 October

Mostly clear. High 71°, low 43°.

Pressure30.09 inHg
Wind7.6 mph NE
Humidity29%
Visibility—
Dew point29°
Sun, 2578° / 53°0Clear
78 °Clear

Fornis, Sunday, 25 October

Clear. High 78°, low 53°.

Pressure30.03 inHg
Wind6.2 mph NE
Humidity17%
Visibility—
Dew point24°
Mon, 2677° / 54°0Clear
77 °Clear

Fornis, Monday, 26 October

Clear. High 77°, low 54°.

Pressure29.83 inHg
Wind6.4 mph E
Humidity18%
Visibility—
Dew point26°
Tue, 2766° / 46°0Overcast
66 °Overcast

Fornis, Tuesday, 27 October

Overcast. High 66°, low 46°.

Pressure29.74 inHg
Wind10.3 mph S
Humidity23%
Visibility—
Dew point26°
Wed, 2852° / 37°0.07Light rain
52 °Light rain

Fornis, Wednesday, 28 October

Light rain. High 52°, low 37°.

Pressure29.94 inHg
Wind8.9 mph SW
Humidity54%
Visibility—
Dew point33°
Thu, 2948° / 35°0.27Rain
48 °Rain

Fornis, Thursday, 29 October

Rain. High 48°, low 35°.

Pressure30.12 inHg
Wind7.9 mph S
Humidity62%
Visibility—
Dew point33°
Fri, 3062° / 40°0Mostly clear
62 °Mostly clear

Fornis, Friday, 30 October

Mostly clear. High 62°, low 40°.

Pressure30.09 inHg
Wind7.6 mph NE
Humidity58%
Visibility—
Dew point37°
Sat, 3165° / 39°0Clear
65 °Clear

Fornis, Saturday, 31 October

Clear. High 65°, low 39°.

Pressure30.18 inHg
Wind6.5 mph E
Humidity19%
Visibility—
Dew point15°
Sun, 0168° / 45°0Clear
68 °Clear

Fornis, Sunday, 1 November

Clear. High 68°, low 45°.

Pressure30.15 inHg
Wind6.2 mph NE
Humidity23%
Visibility—
Dew point24°
Mon, 0261° / 43°0Overcast
61 °Overcast

Fornis, Monday, 2 November

Overcast. High 61°, low 43°.

Pressure29.94 inHg
Wind10.7 mph SW
Humidity30%
Visibility—
Dew point27°
Tue, 0352° / 37°0Clear
52 °Clear

Fornis, Tuesday, 3 November

Clear. High 52°, low 37°.

Pressure30.03 inHg
Wind5.1 mph NW
Humidity42%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0464° / 44°0.13Climate normal
64 °Climate normal

Fornis, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high64°
Average low44°
Average precipitation0.13 in
Chance of precipitation18%
Record high81° (1976)
Record low30° (2022)
Thu, 0563° / 44°0.17Climate normal
63 °Climate normal

Fornis, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high63°
Average low44°
Average precipitation0.17 in
Chance of precipitation23%
Record high80° (1976)
Record low33° (2011)
Fri, 0662° / 45°0.19Climate normal
62 °Climate normal

Fornis, Friday, 6 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.19 in
Chance of precipitation28%
Record high79° (1976)
Record low35° (2003)
Sat, 0762° / 44°0.17Climate normal
62 °Climate normal

Fornis, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.17 in
Chance of precipitation35%
Record high77° (2007)
Record low32° (1963)
Sun, 0860° / 42°0.2Climate normal
60 °Climate normal

Fornis, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.2 in
Chance of precipitation35%
Record high78° (2019)
Record low32° (2011)
Mon, 0959° / 42°0.18Climate normal
59 °Climate normal

Fornis, Monday, 9 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.18 in
Chance of precipitation35%
Record high78° (2025)
Record low25° (2020)
Tue, 1059° / 42°0.21Climate normal
59 °Climate normal

Fornis, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.21 in
Chance of precipitation37%
Record high77° (2025)
Record low23° (2022)
Wed, 1160° / 41°0.21Climate normal
60 °Climate normal

Fornis, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high60°
Average low41°
Average precipitation0.21 in
Chance of precipitation32%
Record high76° (1990)
Record low25° (2022)
Thu, 1260° / 41°0.17Climate normal
60 °Climate normal

Fornis, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high60°
Average low41°
Average precipitation0.17 in
Chance of precipitation32%
Record high75° (1990)
Record low22° (1985)
Fri, 1359° / 41°0.26Climate normal
59 °Climate normal

Fornis, Friday, 13 November

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.26 in
Chance of precipitation32%
Record high76° (1999)
Record low18° (1985)
Sat, 1459° / 41°0.19Climate normal
59 °Climate normal

Fornis, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.19 in
Chance of precipitation32%
Record high76° (1995)
Record low20° (1985)
Sun, 1559° / 41°0.11Climate normal
59 °Climate normal

Fornis, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.11 in
Chance of precipitation33%
Record high76° (2008)
Record low21° (1985)
Mon, 1658° / 41°0.22Climate normal
58 °Climate normal

Fornis, Monday, 16 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.22 in
Chance of precipitation33%
Record high74° (2008)
Record low26° (1964)
Tue, 1758° / 40°0.3Climate normal
58 °Climate normal

Fornis, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high58°
Average low40°
Average precipitation0.3 in
Chance of precipitation35%
Record high75° (2008)
Record low28° (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 Fornis, 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 Fornis, 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.