Monthly outlook for Forest Ranch, CA: average high 73.2°, average low 52.6°. That is 2.4° below the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 1.2 inches. The warmest day looks like 9 October (87.1°), the coolest 21 October (45°).
73.2°/52.6°
Average high / low
−2.4°
Below normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
76.4°
78.7°
-1.3°
19 October – 28 October
67.8°
74°
-3.4°
29 October – 7 November
at normal
69.2°
—
October records over 66 years
104.2°1 October 2020All-time high
35.8°17 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Chico (12 mi).
Sat, 1070° / 51°0
70 °
Forest Ranch, Saturday, 10 October
Clear. High 70°, low 51°.
Pressure29.59 inHg
Wind6.4 mph S
Humidity46%
Visibility6.2 mi
Dew point46°
Sun, 1173° / 49°0
73 °
Forest Ranch, Sunday, 11 October
Clear. High 73°, low 49°.
Pressure29.44 inHg
Wind4.7 mph W
Humidity23%
Visibility6.2 mi
Dew point28°
Mon, 1263° / 52°0
63 °
Forest Ranch, Monday, 12 October
Mostly clear. High 63°, low 52°.
Pressure29.88 inHg
Wind7.5 mph S
Humidity49%
Visibility6.2 mi
Dew point40°
Tue, 1369° / 50°0
69 °
Forest Ranch, Tuesday, 13 October
Clear. High 69°, low 50°.
Pressure30.06 inHg
Wind8.2 mph W
Humidity30%
Visibility—
Dew point29°
Wed, 1478° / 53°0
78 °
Forest Ranch, Wednesday, 14 October
Clear. High 78°, low 53°.
Pressure30.12 inHg
Wind8.4 mph NE
Humidity21%
Visibility—
Dew point29°
Thu, 1580° / 56°0
80 °
Forest Ranch, Thursday, 15 October
Clear. High 80°, low 56°.
Pressure30.12 inHg
Wind6.5 mph W
Humidity25%
Visibility—
Dew point35°
Fri, 1681° / 57°0
81 °
Forest Ranch, Friday, 16 October
Clear. High 81°, low 57°.
Pressure30.18 inHg
Wind7 mph NE
Humidity17%
Visibility—
Dew point25°
Sat, 1782° / 60°0
82 °
Forest Ranch, Saturday, 17 October
Clear. High 82°, low 60°.
Pressure30.09 inHg
Wind6.9 mph NE
Humidity16%
Visibility—
Dew point25°
Sun, 1880° / 59°0
80 °
Forest Ranch, Sunday, 18 October
Clear. High 80°, low 59°.
Pressure30.00 inHg
Wind6.9 mph NE
Humidity14%
Visibility—
Dew point22°
Mon, 1974° / 57°0
74 °
Forest Ranch, Monday, 19 October
Clear. High 74°, low 57°.
Pressure29.91 inHg
Wind7.9 mph S
Humidity20%
Visibility—
Dew point26°
Tue, 2069° / 50°0
69 °
Forest Ranch, Tuesday, 20 October
Clear. High 69°, low 50°.
Pressure29.94 inHg
Wind14.4 mph NE
Humidity31%
Visibility—
Dew point31°
Wed, 2173° / 45°0
73 °
Forest Ranch, Wednesday, 21 October
Clear. High 73°, low 45°.
Pressure29.97 inHg
Wind9.5 mph NE
Humidity16%
Visibility—
Dew point16°
Thu, 2267° / 47°0
67 °
Forest Ranch, Thursday, 22 October
Clear. High 67°, low 47°.
Pressure29.91 inHg
Wind7.3 mph NE
Humidity17%
Visibility—
Dew point15°
Fri, 2361° / 50°0
61 °
Forest Ranch, Friday, 23 October
Overcast. High 61°, low 50°.
Pressure29.97 inHg
Wind7.7 mph S
Humidity39%
Visibility—
Dew point32°
Sat, 2462° / 48°0
62 °
Forest Ranch, Saturday, 24 October
Overcast. High 62°, low 48°.
Pressure29.91 inHg
Wind9.4 mph SW
Humidity43%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2573° / 52°0.16
73 °
Forest Ranch, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.16 in
Chance of precipitation22%
Record high92° (2003)
Record low42° (1996)
Mon, 2673° / 51°0.11
73 °
Forest Ranch, Monday, 26 October
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.11 in
Chance of precipitation17%
Record high94° (2003)
Record low41° (1989)
Tue, 2772° / 51°0.03
72 °
Forest Ranch, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high72°
Average low51°
Average precipitation0.03 in
Chance of precipitation13%
Record high92° (2003)
Record low39° (2023)
Wed, 2870° / 50°0.12
70 °
Forest Ranch, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.12 in
Chance of precipitation20%
Record high93° (2003)
Record low36° (2023)
Thu, 2970° / 50°0.11
70 °
Forest Ranch, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.11 in
Chance of precipitation25%
Record high84° (1966)
Record low37° (1971)
Fri, 3070° / 49°0.12
70 °
Forest Ranch, Friday, 30 October
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.12 in
Chance of precipitation20%
Record high85° (1966)
Record low37° (1972)
Sat, 3171° / 49°0.07
71 °
Forest Ranch, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.07 in
Chance of precipitation18%
Record high90° (1966)
Record low37° (1971)
Sun, 0170° / 49°0.1
70 °
Forest Ranch, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.1 in
Chance of precipitation22%
Record high88° (1967)
Record low36° (2003)
Mon, 0270° / 49°0.13
70 °
Forest Ranch, Monday, 2 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.13 in
Chance of precipitation18%
Record high85° (2020)
Record low40° (1973)
Tue, 0370° / 49°0.09
70 °
Forest Ranch, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.09 in
Chance of precipitation22%
Record high86° (1976)
Record low36° (2022)
Wed, 0469° / 49°0.08
69 °
Forest Ranch, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.08 in
Chance of precipitation17%
Record high84° (1976)
Record low37° (1973)
Thu, 0568° / 48°0.13
68 °
Forest Ranch, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.13 in
Chance of precipitation18%
Record high83° (1976)
Record low37° (2011)
Fri, 0667° / 49°0.13
67 °
Forest Ranch, Friday, 6 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.13 in
Chance of precipitation28%
Record high83° (1991)
Record low39° (1968)
Sat, 0767° / 48°0.18
67 °
Forest Ranch, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high67°
Average low48°
Average precipitation0.18 in
Chance of precipitation35%
Record high84° (1991)
Record low38° (2011)
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 Forest Ranch, 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 Forest Ranch, 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.