Monthly outlook for Forest Ranch, CA: average high 74.9°, average low 51.3°. That is 0.4° below the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 2 days and 1.4 inches. The warmest day looks like 15 October (87.5°), the coolest 20 October (39.1°).
74.9°/51.3°
Average high / low
−0.4°
Below normal
1 / 2
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
73.5°
77.3°
-2.1°
23 October – 1 November
77.2°
71.6°
+3.1°
2 November – 11 November
at normal
66.9°
—
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).
Wed, 1474° / 44°0
74 °
Forest Ranch, Wednesday, 14 October
Clear. High 74°, low 44°.
Pressure30.12 inHg
Wind5.1 mph W
Humidity20%
Visibility6.2 mi
Dew point20°
Thu, 1588° / 60°0
88 °
Forest Ranch, Thursday, 15 October
Clear. High 88°, low 60°.
Pressure30.15 inHg
Wind3.2 mph SE
Humidity15%
Visibility6.2 mi
Dew point30°
Fri, 1684° / 63°0
84 °
Forest Ranch, Friday, 16 October
Clear. High 84°, low 63°.
Pressure30.09 inHg
Wind4.9 mph W
Humidity15%
Visibility6.2 mi
Dew point27°
Sat, 1783° / 61°0
83 °
Forest Ranch, Saturday, 17 October
Clear. High 83°, low 61°.
Pressure30.06 inHg
Wind8.1 mph E
Humidity16%
Visibility—
Dew point28°
Sun, 1876° / 61°0
76 °
Forest Ranch, Sunday, 18 October
Clear. High 76°, low 61°.
Pressure29.94 inHg
Wind13.4 mph S
Humidity20%
Visibility—
Dew point30°
Mon, 1958° / 44°0.16
58 °
Forest Ranch, Monday, 19 October
Rain. High 58°, low 44°.
Pressure29.97 inHg
Wind10.8 mph NE
Humidity45%
Visibility—
Dew point33°
Tue, 2062° / 39°0
62 °
Forest Ranch, Tuesday, 20 October
Clear. High 62°, low 39°.
Pressure29.97 inHg
Wind13.1 mph NW
Humidity34%
Visibility—
Dew point26°
Wed, 2168° / 43°0
68 °
Forest Ranch, Wednesday, 21 October
Clear. High 68°, low 43°.
Pressure30.03 inHg
Wind9.1 mph NE
Humidity21%
Visibility—
Dew point20°
Thu, 2273° / 50°0
73 °
Forest Ranch, Thursday, 22 October
Clear. High 73°, low 50°.
Pressure30.12 inHg
Wind7.8 mph NE
Humidity18%
Visibility—
Dew point20°
Fri, 2376° / 49°0
76 °
Forest Ranch, Friday, 23 October
Clear. High 76°, low 49°.
Pressure30.21 inHg
Wind13.1 mph NE
Humidity9%
Visibility—
Dew point5°
Sat, 2481° / 48°0
81 °
Forest Ranch, Saturday, 24 October
Clear. High 81°, low 48°.
Pressure30.27 inHg
Wind9.7 mph NE
Humidity8%
Visibility—
Dew point5°
Sun, 2583° / 56°0
83 °
Forest Ranch, Sunday, 25 October
Clear. High 83°, low 56°.
Pressure30.09 inHg
Wind8.4 mph NE
Humidity10%
Visibility—
Dew point13°
Mon, 2676° / 54°0
76 °
Forest Ranch, Monday, 26 October
Clear. High 76°, low 54°.
Pressure29.94 inHg
Wind6.8 mph NE
Humidity14%
Visibility—
Dew point17°
Tue, 2774° / 55°0
74 °
Forest Ranch, Tuesday, 27 October
Partly cloudy. High 74°, low 55°.
Pressure30.00 inHg
Wind6.6 mph NE
Humidity15%
Visibility—
Dew point18°
Wed, 2873° / 54°0
73 °
Forest Ranch, Wednesday, 28 October
Overcast. High 73°, low 54°.
Pressure30.03 inHg
Wind6.5 mph NE
Humidity15%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 0865° / 47°0.16
65 °
Forest Ranch, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.16 in
Chance of precipitation32%
Record high81° (1978)
Record low36° (2011)
Mon, 0964° / 46°0.16
64 °
Forest Ranch, Monday, 9 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.16 in
Chance of precipitation33%
Record high80° (1990)
Record low35° (2020)
Tue, 1064° / 46°0.19
64 °
Forest Ranch, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.19 in
Chance of precipitation35%
Record high81° (1990)
Record low35° (2020)
Wed, 1164° / 46°0.19
64 °
Forest Ranch, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.19 in
Chance of precipitation32%
Record high81° (2019)
Record low33° (1985)
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.