Monthly outlook for Plaster City, CA: average high 84°, average low 65.8°. That is 0.7° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 16 October (93.3°), the coolest 21 October (60.9°).
84°/65.8°
Average high / low
+0.7°
Above normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
85.3°
84.3°
+0.5°
26 October – 4 November
82°
80°
+1.1°
5 November – 14 November
at normal
76.5°
—
October records over 66 years
110.3°6 October 2024All-time high
39.9°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Ocotillo (9 mi).
Sat, 1785° / 69°0.01
85 °
Plaster City, Saturday, 17 October
Light rain. High 85°, low 69°.
Pressure30.09 inHg
Wind2.9 mph NE
Humidity16%
Visibility6.2 mi
Dew point30°
Sun, 1885° / 65°0
85 °
Plaster City, Sunday, 18 October
Clear. High 85°, low 65°.
Pressure29.97 inHg
Wind1.4 mph W
Humidity31%
Visibility6.2 mi
Dew point47°
Mon, 1990° / 69°0
90 °
Plaster City, Monday, 19 October
Clear. High 90°, low 69°.
Pressure29.85 inHg
Wind4.2 mph E
Humidity22%
Visibility6.2 mi
Dew point43°
Tue, 2089° / 69°0
89 °
Plaster City, Tuesday, 20 October
Clear. High 89°, low 69°.
Pressure29.80 inHg
Wind21.9 mph W
Humidity29%
Visibility—
Dew point46°
Wed, 2184° / 61°0
84 °
Plaster City, Wednesday, 21 October
Clear. High 84°, low 61°.
Pressure29.83 inHg
Wind11.8 mph W
Humidity33%
Visibility—
Dew point43°
Thu, 2281° / 68°0.01
81 °
Plaster City, Thursday, 22 October
Light rain. High 81°, low 68°.
Pressure29.85 inHg
Wind24.7 mph W
Humidity31%
Visibility—
Dew point46°
Fri, 2380° / 64°0
80 °
Plaster City, Friday, 23 October
Clear. High 80°, low 64°.
Pressure29.94 inHg
Wind14.1 mph W
Humidity38%
Visibility—
Dew point46°
Sat, 2484° / 64°0
84 °
Plaster City, Saturday, 24 October
Clear. High 84°, low 64°.
Pressure30.00 inHg
Wind6.1 mph SW
Humidity29%
Visibility—
Dew point41°
Sun, 2582° / 67°0
82 °
Plaster City, Sunday, 25 October
Clear. High 82°, low 67°.
Pressure30.06 inHg
Wind8.9 mph NE
Humidity12%
Visibility—
Dew point20°
Mon, 2681° / 64°0
81 °
Plaster City, Monday, 26 October
Clear. High 81°, low 64°.
Pressure29.94 inHg
Wind5.4 mph SW
Humidity9%
Visibility—
Dew point12°
Tue, 2784° / 67°0
84 °
Plaster City, Tuesday, 27 October
Clear. High 84°, low 67°.
Pressure29.80 inHg
Wind3.9 mph W
Humidity7%
Visibility—
Dew point9°
Wed, 2889° / 68°0
89 °
Plaster City, Wednesday, 28 October
Partly cloudy. High 89°, low 68°.
Pressure29.74 inHg
Wind18.5 mph W
Humidity9%
Visibility—
Dew point17°
Thu, 2977° / 64°0
77 °
Plaster City, Thursday, 29 October
Clear. High 77°, low 64°.
Pressure30.03 inHg
Wind8.4 mph W
Humidity11%
Visibility—
Dew point15°
Fri, 3079° / 62°0
79 °
Plaster City, Friday, 30 October
Clear. High 79°, low 62°.
Pressure30.15 inHg
Wind4 mph SW
Humidity12%
Visibility—
Dew point18°
Sat, 3182° / 63°0
82 °
Plaster City, Saturday, 31 October
Clear. High 82°, low 63°.
Pressure30.03 inHg
Wind3.1 mph E
Humidity11%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0180° / 58°0
80 °
Plaster City, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high80°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high93° (2008)
Record low46° (1972)
Mon, 0279° / 58°0
79 °
Plaster City, Monday, 2 November
Climate normal for this date — 60-year average.
Average high79°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high91° (2020)
Record low47° (1971)
Tue, 0379° / 59°0
79 °
Plaster City, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high79°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high90° (2020)
Record low46° (1974)
Wed, 0479° / 58°0
79 °
Plaster City, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high79°
Average low58°
Average precipitation0 in
Chance of precipitation3%
Record high92° (2020)
Record low45° (1994)
Thu, 0580° / 57°0
80 °
Plaster City, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high80°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high92° (2020)
Record low47° (2003)
Fri, 0679° / 58°0
79 °
Plaster City, Friday, 6 November
Climate normal for this date — 60-year average.
Average high79°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high92° (1988)
Record low46° (2011)
Sat, 0778° / 57°0
78 °
Plaster City, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high78°
Average low57°
Average precipitation0 in
Chance of precipitation5%
Record high89° (2012)
Record low46° (2011)
Sun, 0877° / 56°0
77 °
Plaster City, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high77°
Average low56°
Average precipitation0 in
Chance of precipitation3%
Record high91° (2006)
Record low47° (2024)
Mon, 0976° / 56°0.01
76 °
Plaster City, Monday, 9 November
Climate normal for this date — 60-year average.
Average high76°
Average low56°
Average precipitation0.01 in
Chance of precipitation5%
Record high88° (2025)
Record low45° (2020)
Tue, 1076° / 55°0.01
76 °
Plaster City, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high76°
Average low55°
Average precipitation0.01 in
Chance of precipitation3%
Record high88° (2025)
Record low44° (2020)
Wed, 1175° / 55°0.02
75 °
Plaster City, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high75°
Average low55°
Average precipitation0.02 in
Chance of precipitation10%
Record high88° (1973)
Record low43° (2012)
Thu, 1274° / 55°0.04
74 °
Plaster City, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high74°
Average low55°
Average precipitation0.04 in
Chance of precipitation12%
Record high87° (2021)
Record low42° (2000)
Fri, 1375° / 55°0
75 °
Plaster City, Friday, 13 November
Climate normal for this date — 60-year average.
Average high75°
Average low55°
Average precipitation0 in
Chance of precipitation0%
Record high87° (2021)
Record low41° (1985)
Sat, 1475° / 55°0.01
75 °
Plaster City, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high75°
Average low55°
Average precipitation0.01 in
Chance of precipitation2%
Record high89° (1967)
Record low40° (2000)
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 Plaster City, 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 Plaster City, 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.