Monthly outlook for Fondo, CA: average high 83.4°, average low 72.5°. That is 3° below the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 25 October (89.7°), the coolest 12 October (61.9°).
83.4°/72.5°
Average high / low
−3°
Below normal
2 / 0
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
80.4°
90.1°
-5.3°
21 October – 30 October
88.4°
85.8°
+1.5°
31 October – 9 November
at normal
81.9°
—
October records over 66 years
114.6°1 October 2024All-time high
43.2°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Calipatria (7 mi).
Mon, 1271° / 62°0
71 °
Fondo, Monday, 12 October
Mostly clear. High 71°, low 62°.
Pressure29.83 inHg
Wind9.7 mph W
Humidity51%
Visibility6.2 mi
Dew point55°
Tue, 1373° / 64°0
73 °
Fondo, Tuesday, 13 October
Clear. High 73°, low 64°.
Pressure29.97 inHg
Wind6.5 mph NW
Humidity51%
Visibility6.2 mi
Dew point50°
Wed, 1478° / 68°0
78 °
Fondo, Wednesday, 14 October
Clear. High 78°, low 68°.
Pressure30.03 inHg
Wind6.1 mph NW
Humidity40%
Visibility6.2 mi
Dew point49°
Thu, 1580° / 72°0
80 °
Fondo, Thursday, 15 October
Clear. High 80°, low 72°.
Pressure30.03 inHg
Wind18.7 mph NW
Humidity53%
Visibility—
Dew point58°
Fri, 1680° / 73°0
80 °
Fondo, Friday, 16 October
Clear. High 80°, low 73°.
Pressure29.94 inHg
Wind17 mph NW
Humidity53%
Visibility—
Dew point56°
Sat, 1787° / 78°0
87 °
Fondo, Saturday, 17 October
Clear. High 87°, low 78°.
Pressure30.15 inHg
Wind7.2 mph N
Humidity24%
Visibility—
Dew point43°
Sun, 1886° / 74°0
86 °
Fondo, Sunday, 18 October
Mostly clear. High 86°, low 74°.
Pressure30.03 inHg
Wind6.7 mph NW
Humidity23%
Visibility—
Dew point41°
Mon, 1988° / 76°0
88 °
Fondo, Monday, 19 October
Overcast. High 88°, low 76°.
Pressure29.94 inHg
Wind3.6 mph E
Humidity24%
Visibility—
Dew point43°
Tue, 2088° / 75°0
88 °
Fondo, Tuesday, 20 October
Clear. High 88°, low 75°.
Pressure29.88 inHg
Wind5.9 mph N
Humidity29%
Visibility—
Dew point47°
Wed, 2188° / 74°0
88 °
Fondo, Wednesday, 21 October
Clear. High 88°, low 74°.
Pressure29.91 inHg
Wind6.9 mph N
Humidity28%
Visibility—
Dew point47°
Thu, 2289° / 76°0
89 °
Fondo, Thursday, 22 October
Clear. High 89°, low 76°.
Pressure29.94 inHg
Wind6.9 mph N
Humidity26%
Visibility—
Dew point46°
Fri, 2390° / 76°0
90 °
Fondo, Friday, 23 October
Clear. High 90°, low 76°.
Pressure29.91 inHg
Wind6.8 mph W
Humidity22%
Visibility—
Dew point42°
Sat, 2490° / 76°0
90 °
Fondo, Saturday, 24 October
Clear. High 90°, low 76°.
Pressure29.88 inHg
Wind8.1 mph NW
Humidity25%
Visibility—
Dew point45°
Sun, 2590° / 78°0
90 °
Fondo, Sunday, 25 October
Clear. High 90°, low 78°.
Pressure29.91 inHg
Wind10.2 mph NW
Humidity34%
Visibility—
Dew point54°
Mon, 2684° / 73°0.05
84 °
Fondo, Monday, 26 October
Light rain. High 84°, low 73°.
Pressure30.00 inHg
Wind7.5 mph SE
Humidity44%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2785° / 62°0.01
85 °
Fondo, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high85°
Average low62°
Average precipitation0.01 in
Chance of precipitation2%
Record high96° (1965)
Record low52° (1971)
Wed, 2885° / 62°0
85 °
Fondo, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high85°
Average low62°
Average precipitation0 in
Chance of precipitation0%
Record high96° (1965)
Record low50° (1970)
Thu, 2983° / 61°0
83 °
Fondo, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high83°
Average low61°
Average precipitation0 in
Chance of precipitation0%
Record high95° (2008)
Record low48° (1991)
Fri, 3082° / 60°0
82 °
Fondo, Friday, 30 October
Climate normal for this date — 60-year average.
Average high82°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high94° (1966)
Record low43° (1971)
Sat, 3182° / 59°0.02
82 °
Fondo, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high82°
Average low59°
Average precipitation0.02 in
Chance of precipitation2%
Record high95° (2008)
Record low47° (2019)
Sun, 0183° / 59°0
83 °
Fondo, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high83°
Average low59°
Average precipitation0 in
Chance of precipitation2%
Record high96° (2008)
Record low41° (2019)
Mon, 0283° / 59°0
83 °
Fondo, Monday, 2 November
Climate normal for this date — 60-year average.
Average high83°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high94° (2020)
Record low45° (1971)
Tue, 0383° / 58°0
83 °
Fondo, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high83°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high94° (2010)
Record low48° (1971)
Wed, 0483° / 59°0
83 °
Fondo, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high83°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high93° (2020)
Record low48° (2022)
Thu, 0583° / 58°0
83 °
Fondo, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high83°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high93° (2020)
Record low49° (2022)
Fri, 0682° / 58°0
82 °
Fondo, Friday, 6 November
Climate normal for this date — 60-year average.
Average high82°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high93° (2012)
Record low48° (2015)
Sat, 0781° / 58°0
81 °
Fondo, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high81°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high92° (1991)
Record low49° (1994)
Sun, 0881° / 58°0
81 °
Fondo, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high81°
Average low58°
Average precipitation0 in
Chance of precipitation3%
Record high93° (2016)
Record low46° (2024)
Mon, 0980° / 57°0
80 °
Fondo, Monday, 9 November
Climate normal for this date — 60-year average.
Average high80°
Average low57°
Average precipitation0 in
Chance of precipitation3%
Record high91° (2016)
Record low45° (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 Fondo, 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 Fondo, 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.