As of 03:20 PDT

Weather in Fornis, CA

52°Current weather

Fornis, Monday, 19 October, 03:20

Clear. Feels like 50°. High 70°, low 51°.

Pressure29.97 inHg
Wind2.3 mph E
Humidity54%
Visibility6.2 mi
Dew point37°

Monthly outlook for Fornis, CA: average high 67.8°, average low 47.7°. That is 0.4° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 3 days and 2.0 inches. The warmest day looks like 27 October (79.1°), the coolest 3 November (39°).

67.8°/47.7°
Average high / low
+0.4°
Above normal
1 / 3
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October71.8°68.4°+1.9°
29 October – 7 November61.1°64°-1.6°
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, 2071° / 48°0Partly cloudy
71 °Partly cloudy

Fornis, Tuesday, 20 October

Partly cloudy. High 71°, low 48°.

Pressure29.91 inHg
Wind3.9 mph W
Humidity40%
Visibility6.2 mi
Dew point42°
Wed, 2167° / 51°0.03Light rain
67 °Light rain

Fornis, Wednesday, 21 October

Light rain. High 67°, low 51°.

Pressure29.88 inHg
Wind2.7 mph S
Humidity47%
Visibility4.7 mi
Dew point46°
Thu, 2267° / 47°0.13Light rain
67 °Light rain

Fornis, Thursday, 22 October

Light rain. High 67°, low 47°.

Pressure29.91 inHg
Wind4 mph W
Humidity47%
Visibility6.2 mi
Dew point45°
Fri, 2368° / 48°0Light rain
68 °Light rain

Fornis, Friday, 23 October

Light rain. High 68°, low 48°.

Pressure30.09 inHg
Wind8.1 mph NE
Humidity68%
Visibility—
Dew point49°
Sat, 2469° / 44°0Mostly clear
69 °Mostly clear

Fornis, Saturday, 24 October

Mostly clear. High 69°, low 44°.

Pressure30.03 inHg
Wind6.9 mph NE
Humidity36%
Visibility—
Dew point34°
Sun, 2578° / 54°0Mostly clear
78 °Mostly clear

Fornis, Sunday, 25 October

Mostly clear. High 78°, low 54°.

Pressure30.06 inHg
Wind6.2 mph NE
Humidity17%
Visibility—
Dew point26°
Mon, 2679° / 56°0Overcast
79 °Overcast

Fornis, Monday, 26 October

Overcast. High 79°, low 56°.

Pressure29.91 inHg
Wind6 mph E
Humidity19%
Visibility—
Dew point28°
Tue, 2779° / 55°0Overcast
79 °Overcast

Fornis, Tuesday, 27 October

Overcast. High 79°, low 55°.

Pressure29.88 inHg
Wind6.3 mph E
Humidity13%
Visibility—
Dew point19°
Wed, 2871° / 50°0Partly cloudy
71 °Partly cloudy

Fornis, Wednesday, 28 October

Partly cloudy. High 71°, low 50°.

Pressure29.91 inHg
Wind7.9 mph SW
Humidity15%
Visibility—
Dew point19°
Thu, 2962° / 46°0Overcast
62 °Overcast

Fornis, Thursday, 29 October

Overcast. High 62°, low 46°.

Pressure29.94 inHg
Wind7.7 mph SW
Humidity56%
Visibility—
Dew point42°
Fri, 3059° / 45°0Overcast
59 °Overcast

Fornis, Friday, 30 October

Overcast. High 59°, low 45°.

Pressure29.88 inHg
Wind5.7 mph W
Humidity50%
Visibility—
Dew point37°
Sat, 3166° / 46°0Mostly clear
66 °Mostly clear

Fornis, Saturday, 31 October

Mostly clear. High 66°, low 46°.

Pressure29.97 inHg
Wind8.5 mph W
Humidity37%
Visibility—
Dew point35°
Sun, 0161° / 44°0Overcast
61 °Overcast

Fornis, Sunday, 1 November

Overcast. High 61°, low 44°.

Pressure29.97 inHg
Wind6.8 mph SW
Humidity46%
Visibility—
Dew point35°
Mon, 0261° / 41°0Overcast
61 °Overcast

Fornis, Monday, 2 November

Overcast. High 61°, low 41°.

Pressure30.12 inHg
Wind7.8 mph SW
Humidity37%
Visibility—
Dew point31°
Tue, 0358° / 39°0Partly cloudy
58 °Partly cloudy

Fornis, Tuesday, 3 November

Partly cloudy. High 58°, low 39°.

Pressure30.03 inHg
Wind11.2 mph SW
Humidity43%
Visibility—
Dew point32°
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.